Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

45
A A B B C C D D E E 1 1 2 2 3 3 4 4 Title Size Document Number Rev Date: Sheet of Security Classification Compal Secret Data THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC. Issued Date Deciphered Date 401590 D SCHEMATICS, MB A4431 Custom 1 45 Wednesday, July 30, 2008 2007/09/20 2008/09/20 Compal Electronics, Inc. Title Size Document Number Rev Date: Sheet of Security Classification Compal Secret Data THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC. Issued Date Deciphered Date 401590 D SCHEMATICS, MB A4431 Custom 1 45 Wednesday, July 30, 2008 2007/09/20 2008/09/20 Compal Electronics, Inc. Title Size Document Number Rev Date: Sheet of Security Classification Compal Secret Data THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC. Issued Date Deciphered Date 401590 D SCHEMATICS, MB A4431 Custom 1 45 Wednesday, July 30, 2008 2007/09/20 2008/09/20 Compal Electronics, Inc. Intel Penryn Processor with Cantiga + DDRII + ICH9M KAWE0 M/B Schematics Document REV:1.0 Compal Confidential 2008-07-28 [email protected]

Transcript of Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

Page 1: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

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Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

1 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

1 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

1 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Intel Penryn Processor with Cantiga + DDRII + ICH9M

KAWE0 M/B Schematics Document

REV:1.0

Compal Confidential

2008-07-28

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Title

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Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

2 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

2 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

2 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Power On/Off CKT.

File Name : LA-4431P

Touch Pad

page 31

CRT Conn.

LPC BUS

page 32

Compal Confidential

uFCBGA-1329

H_A#(3..35) H_D#(0..63)

page 18

MDC 1.5Conn

page 33

Int.KBD

page 30

BANK 0, 1, 2, 3

USB conn x2

667/800/1066MHz

ALC268

DMI

DC/DC Interface CKT.

Intel Penryn Processor

3.3V 48MHz

FSB

RJ45

Clock GeneratorICS9LPRS387

page 29

Fan Control

Power Circuit DC/DC

uPGA-478 Package

page 31

200pin DDRII-SO-DIMM X2

page 34

Intel Cantiga

BIOS

page 4

1.8V DDRII 533/667

page 4,5,6

page 30

HDA Codec

page 16

Memory BUS(DDRII)

BGA-676HD Audio

page 4

page 7,8,9,10,11,12,13

Intel ICH9-M

Thermal Sensor

page 14,15

page 19,20,21,22

page 30

ENE KB926

Audio AMP

LCD Conn.

BluetoothConn

3.3V 24.576MHz/48Mhz

Phone Jack x3

Model Name : KAWE0

page 17

Dual Channel

page 33

page 35,36,37,38 39,40,41,42

page 30

LID SW/B Conn.

ADM7421ARMZ

page 30POWER/B Conn.

USB port 4

LVDS

C-Link

LAN(GbE)Realtek RTL8111C

page 25

New CardSocket

MINI Card x1

CMOSCamera

WLAN

PCI-Express

page 26

page 27page 28

USB port 0, 2

USB

(Socket P)

page 30

LED/B Conn.

S-ATA

port 0

CDROM Conn.page 23page 23

SATA HDDConn.

port 1

RTC CKT.page 20

page 28

Card ReaderJMB385

page 24

page 28 page 17

LS-4391P

LS-4393P

LS-4392P

P/N : DA600009500 (RVE0)P/N : DA600009510 (RVE1)

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Title

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Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

3 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

3 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

3 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Voltage Rails

VINB++CPU_CORE

+1.05VS

Adapter power supply (19V)AC or battery power rail for power circuit.Core voltage for CPU

1.05V switched power rail

External PCI DevicesDevice IDSEL# REQ#/GNT# Interrupts

EC SM Bus1 addressDevice

ADI ADT7421

S1 S3 S5

ON OFFON OFF

N/A N/A N/AN/AN/AN/A

Power Plane Description

OFFOFF

ONOFF

OFF

OFFON

Note : ON* means that this power plane is ON only with AC power available, otherwise it is OFF.

OFFON

ON

ONON

OFF

ON*OFF

OFFON

EC SM Bus2 addressDevice

Smart Battery

ON

EEPROM(24C16/02)

1001 100X b0001 011X b

1010 000X b

ON OFF OFF

ICH9M SM Bus addressDevice

Clock Generator(ICS9LPRS387, SLG8SP556V)

Address

Address Address

1101 001Xb

ON ON*

ON OFF OFF

STATESIGNAL

Full ON

S1(Power On Suspend)

S3 (Suspend to RAM)

S4 (Suspend to Disk)

S5 (Soft OFF)

SLP_S1# SLP_S3# SLP_S4# SLP_S5# +VALW +V +VS Clock

ON

ON

ON

ON

ON

ON

ON ON

ON

ON

ON

OFF

OFF

OFF

OFF

OFF

OFF

OFF

OFF

LOW

LOW LOW LOW LOW

LOWLOWLOW

LOW

LOW

LOW

HIGH HIGH HIGH HIGH

HIGHHIGHHIGH

HIGH

HIGH

HIGH

Board ID / SKU ID Table for AD channel

ONOFF

OFF

DDR DIMM0 1001 000XbDDR DIMM2 1001 010Xb

Vcc 3.3V +/- 5%100K +/- 5%Ra/Rc/Re

Board ID Rb / Rd / Rf V min0123

08.2K +/- 5%

0 V0.216 V 0.250 V 0.289 V0.436 V0.712 V

0.503 V0.819 V

0.538 V0.875 V

AD_BID V typAD_BID VAD_BID max

18K +/- 5%33K +/- 5%56K +/- 5%100K +/- 5%200K +/- 5%

3.300 V

0 V 0 V

4567 NC

1.036 V1.453 V 1.650 V 1.759 V1.935 V2.500 V

2.200 V3.300 V

2.341 V

1.185 V 1.264 V

Board ID01234567

PCB Revision0.1

+0.9VS 0.9V switched power rail for DDR terminator

+RTCVCC RTC power

+1.5VS

+1.8VS 1.8V switched power rail+2.5VS

+5VS

+3VS+5VALW

+1.8V

2.5V switched power rail+3VALW

1.8V power rail for DDR

3.3V always on power rail

5V always on power rail3.3V switched power rail

5V switched power rail+VSB VSB always on power rail ON ON*

ONONONON

1.5V switched power rail

BOARD ID Table BTO Option TableBTO Item BOM Structure

GMT G781-1 1001 101X b

+1.25VS 1.25V switched power rail ON OFF OFF

+3V+3V_LAN

3.3V power rail for SB3.3V power rail for LAN

ON ONON ON

XX

0.20.31.01A

8111C 8111C@8102E 8102E@

+1.5V 1.5V power rail for HDA ON ON OFFhe

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D D

C C

B B

A A

H_A#[3..35]

H_REQ#[0..4]

H_RS#[0..2]

H_IERR#

XDP_BPM#5

XDP_TDI

XDP_TRST#

H_PROCHOT#

XDP_TMS

XDP_TCK

H_A#4H_A#3

H_A#6H_A#5

H_A#8H_A#7

H_A#9H_A#10

H_A#12H_A#11

H_A#15H_A#14H_A#13

H_A#17

H_A#16

H_A#18H_A#19H_A#20

H_A#22H_A#21

H_A#23H_A#24

H_A#26H_A#25

H_A#27H_A#28H_A#29H_A#30H_A#31

H_REQ#0H_REQ#1H_REQ#2

H_REQ#4H_REQ#3

H_RESET#

H_IERR#

XDP_DBRESET#

XDP_TCK

XDP_TRST#

XDP_TDI

XDP_TMS

H_THERMDAH_THERMDC

H_PROCHOT#

H_RS#0

H_RS#2H_RS#1

H_A#32H_A#33H_A#34H_A#35

XDP_BPM#5

H_PROCHOT#

H_THERMDA

H_THERMDC

+VCC_FAN1

+VCC_FAN1

EN_DFAN1 VSET

H_A#[3..35]<7>

H_REQ#[0..4]<7>

H_RS#[0..2]<7>

H_ADSTB#0<7>

H_ADSTB#1<7>

H_RESET# <7>

H_ADS# <7>H_BNR# <7>H_BPRI# <7>

H_BR0# <7>

H_DEFER# <7>H_DRDY# <7>

H_HIT# <7>H_HITM# <7>

H_LOCK# <7>

CLK_CPU_BCLK# <16>CLK_CPU_BCLK <16>

H_A20M#<20>

H_INIT# <20>

H_IGNNE#<20>

H_NMI<20>H_INTR<20>

H_FERR#<20>

H_STPCLK#<20>

H_SMI#<20>

H_DBSY# <7>

XDP_DBRESET# <21>

H_THERMTRIP# <8,20>

H_TRDY# <7>

OCP# <21>

FAN_SPEED1<29>

EC_SMB_CK2 <29>

EC_SMB_DA2 <29>

EN_DFAN1<29>

+1.05VS

+3VS

+1.05VS

+5VS

+3VS

+5VS

+3VS

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

4 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

4 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

4 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Layout Note:H_THERMDA&H_THERMDC Trace / Space = 10 / 10 mil

1660 1

BSEL2 BSEL1 BSEL0 BCLK

1

left NC if no ITP39Ohm

0 1 0 200

0 0 0 266

40mil

FAN1 Conn

Change to SA000022J00<RICHTEK>20080227

20080430Add soft-start for +5VS drop issue

R32 56_0402_5%

R32 56_0402_5%

12

C3991000P_0402_50V7K

C3991000P_0402_50V7K

1 2

D21SS355_SOD323-2

D21SS355_SOD323-2

12

C10 10U_0805_10V4Z

C10 10U_0805_10V4Z

1 2

U8

EMC1402-1-ACZL-TR_MSOP8

U8

EMC1402-1-ACZL-TR_MSOP8

DN3

DP2

VDD1

ALERT# 6

SMCLK 8

THERM#4 GND 5

SMDATA 7

JP12

ACES_85205-03001CONN@

JP12

ACES_85205-03001CONN@

123

ADDR GRO

UP_0ADDR G

ROUP_1

CO

NTR

OL

XDP/

ITP

SIG

NA

LS

H CLK

THERMAL

RES

ERVE

D

ICH

JCPU1A

PenrynCONN@

ADDR GRO

UP_0ADDR G

ROUP_1

CO

NTR

OL

XDP/

ITP

SIG

NA

LS

H CLK

THERMAL

RES

ERVE

D

ICH

JCPU1A

PenrynCONN@

A[10]#N3A[11]#P5A[12]#P2A[13]#L2A[14]#P4A[15]#P1A[16]#R1

A[17]#Y2A[18]#U5A[19]#R3A[20]#W6A[21]#U4A[22]#Y5A[23]#U1A[24]#R4A[25]#T5A[26]#T3A[27]#W2A[28]#W5A[29]#Y4

A[3]#J4

A[30]#U2A[31]#V4

RSVD[01]M4RSVD[02]N5RSVD[03]T2RSVD[04]V3RSVD[05]B2RSVD[06]D2RSVD[07]D22

A[4]#L5A[5]#L4A[6]#K5A[7]#M3A[8]#N2A[9]#J1

A20M#A6

ADS# H1

ADSTB[0]#M1

ADSTB[1]#V1

RSVD[08]D3

BCLK[0] A22BCLK[1] A21

BNR# E2

BPM[0]# AD4BPM[1]# AD3BPM[2]# AD1BPM[3]# AC4

BPRI# G5

BR0# F1

DBR# C20

DBSY# E1

DEFER# H5DRDY# F21

FERR#A5

HIT# G6HITM# E4

IERR# D20

IGNNE#C4

INIT# B3

LINT0C6LINT1B4

LOCK# H4

PRDY# AC2PREQ# AC1

PROCHOT# D21

REQ[0]#K3REQ[1]#H2REQ[2]#K2REQ[3]#J3REQ[4]#L1

RESET# C1RS[0]# F3RS[1]# F4RS[2]# G3

SMI#A3

STPCLK#D5

TCK AC5TDI AA6

TDO AB3

THERMTRIP# C7

THERMDA A24THERMDC B25

TMS AB5

TRDY# G2

TRST# AB6

A[32]#W3A[33]#AA4A[34]#AB2A[35]#AA3

RSVD[09]F6

R27 330_0402_5% R27 330_0402_5% 1 2

C950.1U_0402_16V4Z

C950.1U_0402_16V4Z

1 2

C94

2200P_0402_50V7K

C94

2200P_0402_50V7K

1

2

R17 54.9_0402_1%

R17 54.9_0402_1%

1 2

R31 56_0402_5%

R31 56_0402_5%

12

EB

C

Q2MMBT3904_SOT23-3@

EB

C

Q2MMBT3904_SOT23-3@

2

3 1

R29910K_0402_5%

R29910K_0402_5%

12

D4

BAS16_SOT23-3

D4

BAS16_SOT23-3

1 2

C39610U_0805_10V4Z

C39610U_0805_10V4Z

1 2

C4270.01U_0402_16V7K

C4270.01U_0402_16V7K

1

2

C3931000P_0402_50V7K

C3931000P_0402_50V7K

1

2

R13 54.9_0402_1%

R13 54.9_0402_1%

12

R3956_0402_5%@

R3956_0402_5%@

12

R7 54.9_0402_1%

R7 54.9_0402_1%

1 2

R16 54.9_0402_1%

R16 54.9_0402_1%

1 2

R8 54.9_0402_1%@

R8 54.9_0402_1%@

1 2

U2

G993P1UF_SOP8

U2

G993P1UF_SOP8

VEN1VIN2

GND 5GND 6

GND 8

VO3VSET4

GND 7

R54110K_0402_5%R54110K_0402_5%

1 2

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Page 5: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

H_D#[0..63]

H_PWRGOODH_CPUSLP#

H_D#56H_D#57

H_D#59H_D#58

H_D#60

H_D#62H_D#61

H_D#63

H_D#49H_D#50

H_D#48

H_D#51H_D#52H_D#53H_D#54H_D#55

H_D#40

H_D#43

H_D#41

H_D#44

H_D#42

H_D#45H_D#46H_D#47

H_D#36

H_D#33H_D#32

H_D#34H_D#35

H_D#37

H_D#39H_D#38

H_D#8

H_D#10H_D#11

H_D#9

H_D#15

H_D#12

H_D#14H_D#13

H_D#2H_D#1

H_D#3

H_D#0

H_D#4

H_D#7

H_D#5H_D#6

H_D#24H_D#25

H_D#29

H_D#26

H_D#28H_D#27

H_D#30H_D#31

H_D#16H_D#17

H_D#19H_D#18

H_D#21H_D#20

H_D#23H_D#22

COMP1COMP0

COMP3COMP2

GTL_REF0TEST1TEST2

TEST4TEST3

TEST5TEST6

VSSSENSE

VCCSENSE

H_D#[0..63] <7>

H_DINV#3 <7>

H_DSTBN#1<7> H_DSTBN#3 <7>H_DSTBP#1<7> H_DSTBP#3 <7>

H_DINV#2 <7>H_DSTBP#0<7> H_DSTBP#2 <7>H_DSTBN#0<7> H_DSTBN#2 <7>

H_DINV#1<7>

H_DINV#0<7>

PSI# <42>

CPU_BSEL0<16>CPU_BSEL1<16>CPU_BSEL2<16>

H_DPRSTP# <8,20,42>H_DPSLP# <20>H_DPWR# <7>H_PWRGOOD <20>H_CPUSLP# <7>

CPU_VID0 <42>CPU_VID1 <42>CPU_VID2 <42>CPU_VID3 <42>CPU_VID4 <42>CPU_VID5 <42>CPU_VID6 <42>

VCCSENSE <42>

VSSSENSE <42>

+1.05VS

+CPU_CORE

+1.05VS

+CPU_CORE

+1.5VS

+CPU_CORE

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

5 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

5 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

5 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Width=4 mil ,Spacing: 15mil(55Ohm)

COMP0, COMP2 layout : Width 18mils and Space 25mils (27.4Ohms)COMP1, COMP3 layout : Width 4mils and Space 25mils (55Ohms)

TRACE CLOSELY CPU < 0.5'

20mils

Trace Close CPU < 0.5'

T2 PAD @T2 PAD @

C93

10U_0805_10V4Z

C93

10U_0805_10V4Z

1

2

C85

0.01U_0402_16V7K

C85

0.01U_0402_16V7K

1

2

R316 1K_0402_5%@R316 1K_0402_5%@12

R286 100_0402_1%

R286 100_0402_1% 1 2

R291 54.9_0402_1%

R291 54.9_0402_1%

1 2

T4 PAD @T4 PAD @

R285 100_0402_1%

R285 100_0402_1% 1 2

DA

TA G

RP 0

DA

TA G

RP 1

DA

TA G

RP

2D

ATA

GR

P 3

MISC

JCPU1B

PenrynCONN@

DA

TA G

RP 0

DA

TA G

RP 1

DA

TA G

RP

2D

ATA

GR

P 3

MISC

JCPU1B

PenrynCONN@

COMP[0] R26COMP[1] U26COMP[2] AA1COMP[3] Y1

D[0]#E22D[1]#F24

D[10]#J24D[11]#J23D[12]#H22D[13]#F26D[14]#K22D[15]#H23

D[16]#N22D[17]#K25D[18]#P26D[19]#R23

D[2]#E26

D[20]#L23D[21]#M24D[22]#L22D[23]#M23D[24]#P25D[25]#P23D[26]#P22D[27]#T24D[28]#R24D[29]#L25

D[3]#G22

D[30]#T25D[31]#N25

D[32]# Y22D[33]# AB24D[34]# V24D[35]# V26D[36]# V23D[37]# T22D[38]# U25D[39]# U23

D[4]#F23

D[40]# Y25D[41]# W22D[42]# Y23D[43]# W24D[44]# W25D[45]# AA23D[46]# AA24D[47]# AB25

D[48]# AE24D[49]# AD24

D[5]#G25

D[50]# AA21D[51]# AB22D[52]# AB21D[53]# AC26D[54]# AD20D[55]# AE22D[56]# AF23D[57]# AC25D[58]# AE21D[59]# AD21

D[6]#E25

D[60]# AC22D[61]# AD23D[62]# AF22D[63]# AC23

D[7]#E23D[8]#K24D[9]#G24

TEST5AF1

DINV[0]#H25

DINV[1]#N24

DINV[2]# U22

DINV[3]# AC20

DPRSTP# E5DPSLP# B5DPWR# D24

DSTBN[0]#J26

DSTBN[1]#L26

DSTBN[2]# Y26

DSTBN[3]# AE25

DSTBP[0]#H26

DSTBP[1]#M26

DSTBP[2]# AA26

DSTBP[3]# AF24

GTLREFAD26

PSI# AE6

PWRGOOD D6SLP# D7

TEST3C24

BSEL[0]B22BSEL[1]B23BSEL[2]C21

TEST2D25

TEST4AF26

TEST6A26

TEST1C23

TEST7C3

R317 1K_0402_5%@R317 1K_0402_5%@12

JCPU1C

Penryn.CONN@

JCPU1C

Penryn.CONN@

VCC[001]A7VCC[002]A9VCC[003]A10VCC[004]A12VCC[005]A13VCC[006]A15VCC[007]A17VCC[008]A18VCC[009]A20VCC[010]B7VCC[011]B9VCC[012]B10VCC[013]B12VCC[014]B14VCC[015]B15VCC[016]B17VCC[017]B18VCC[018]B20VCC[019]C9VCC[020]C10VCC[021]C12VCC[022]C13VCC[023]C15VCC[024]C17VCC[025]C18VCC[026]D9VCC[027]D10VCC[028]D12VCC[029]D14VCC[030]D15VCC[031]D17VCC[032]D18VCC[033]E7VCC[034]E9VCC[035]E10VCC[036]E12VCC[037]E13VCC[038]E15VCC[039]E17VCC[040]E18VCC[041]E20VCC[042]F7VCC[043]F9VCC[044]F10VCC[045]F12VCC[046]F14VCC[047]F15VCC[048]F17VCC[049]F18VCC[050]F20VCC[051]AA7VCC[052]AA9VCC[053]AA10VCC[054]AA12VCC[055]AA13VCC[056]AA15VCC[057]AA17VCC[058]AA18VCC[059]AA20VCC[060]AB9VCC[061]AC10VCC[062]AB10VCC[063]AB12VCC[064]AB14VCC[065]AB15VCC[066]AB17VCC[067]AB18

VCC[068] AB20VCC[069] AB7VCC[070] AC7VCC[071] AC9VCC[072] AC12VCC[073] AC13VCC[074] AC15VCC[075] AC17VCC[076] AC18VCC[077] AD7VCC[078] AD9VCC[079] AD10VCC[080] AD12VCC[081] AD14VCC[082] AD15VCC[083] AD17VCC[084] AD18VCC[085] AE9VCC[086] AE10VCC[087] AE12VCC[088] AE13VCC[089] AE15VCC[090] AE17VCC[091] AE18VCC[092] AE20VCC[093] AF9VCC[094] AF10VCC[095] AF12VCC[096] AF14VCC[097] AF15VCC[098] AF17VCC[099] AF18VCC[100] AF20

VCCA[01] B26

VCCP[03] J6VCCP[04] K6VCCP[05] M6VCCP[06] J21VCCP[07] K21VCCP[08] M21VCCP[09] N21VCCP[10] N6VCCP[11] R21VCCP[12] R6VCCP[13] T21VCCP[14] T6VCCP[15] V21VCCP[16] W21

VCCSENSE AF7

VID[0] AD6VID[1] AF5VID[2] AE5VID[3] AF4VID[4] AE3VID[5] AF3VID[6] AE2

VSSSENSE AE7

VCCA[02] C26

VCCP[01] G21VCCP[02] V6

R10 27.4_0402_1%

R10 27.4_0402_1%

1 2

C381 0.1U_0402_16V4Z@C381 0.1U_0402_16V4Z@1 2R12 54.9_0402_1%

R12 54.9_0402_1%

1 2

R2871K_0402_1%

R2871K_0402_1%

12

R2892K_0402_1%

R2892K_0402_1%

12

R295 27.4_0402_1%

R295 27.4_0402_1%

1 2

T13 PAD @T13 PAD @

hexa

inf@

hotm

ail.co

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Page 6: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

+1.05VS

+CPU_CORE

+CPU_CORE

+CPU_CORE

+CPU_CORE

+CPU_CORE +CPU_CORE

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

6 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

6 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

6 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

4X330uF 6m ohm/4 1.8nH/6

+CPU-COREDecoupling

32X22uF 3m ohm/32 0.6nH/32

C,uF ESR, mohm ESL,nH

SPCAP,Polymer

MLCC 0805 X5R

2 x 330uF(6mOhm/2) 2 x 330uF(6mOhm/2)

South Side Secondary North Side Secondary

(Place these capacitors on South side,Secondary Layer)

(Place these capacitors on South side,Primary Layer)

(Place these capacitors on North side,Primary Layer)

(Place these capacitors on North side,Secondary Layer)

32X10uF 3m ohm/32 0.6nH/32

C13

0.1U_0402_16V4Z

C13

0.1U_0402_16V4Z

1

2

C61

0.1U_0402_16V4Z C61

0.1U_0402_16V4Z

1

2

C75

10U_0805_6.3V6M

C75

10U_0805_6.3V6M

1

2

+C98

330U_D2E_2.5VM_R9

+C98

330U_D2E_2.5VM_R9

1

2

+C7

330U_D2E_2.5VM_R9

+C7

330U_D2E_2.5VM_R9

1

2

C19

10U_0805_6.3V6M

C19

10U_0805_6.3V6M

1

2

C17

10U_0805_6.3V6M

C17

10U_0805_6.3V6M

1

2

C385

10U_0805_6.3V6M

C385

10U_0805_6.3V6M

1

2

C21

10U_0805_6.3V6M

C21

10U_0805_6.3V6M

1

2

+C377

330U_D2E_2.5VM_R9

+C377

330U_D2E_2.5VM_R9

1

2

C64

10U_0805_6.3V6M

C64

10U_0805_6.3V6M

1

2

C382

10U_0805_6.3V6M

C382

10U_0805_6.3V6M

1

2

C390

10U_0805_6.3V6M

C390

10U_0805_6.3V6M

1

2

C65

10U_0805_6.3V6M@

C65

10U_0805_6.3V6M@

1

2

C69

10U_0805_6.3V6M@

C69

10U_0805_6.3V6M@

1

2

C384

10U_0805_6.3V6M

C384

10U_0805_6.3V6M

1

2

C403

10U_0805_6.3V6M@

C403

10U_0805_6.3V6M@

1

2

C77

10U_0805_6.3V6M

C77

10U_0805_6.3V6M

1

2

+C378

330U_D2E_2.5VM_R9@

+C378

330U_D2E_2.5VM_R9@

1

2

+ C73

330U_D2E_2.5VM_R15

+ C73

330U_D2E_2.5VM_R15

1

2

C68

10U_0805_6.3V6M

C68

10U_0805_6.3V6M

1

2

C76

10U_0805_6.3V6M

C76

10U_0805_6.3V6M

1

2

C383

10U_0805_6.3V6M

C383

10U_0805_6.3V6M

1

2

C31

0.1U_0402_16V4Z C31

0.1U_0402_16V4Z

1

2

JCPU1D

Penryn.CONN@

JCPU1D

Penryn.CONN@

VSS[082] P6

VSS[148] AE11

VSS[002]A8VSS[003]A11VSS[004]A14VSS[005]A16VSS[006]A19VSS[007]A23VSS[008]AF2VSS[009]B6VSS[010]B8VSS[011]B11VSS[012]B13VSS[013]B16VSS[014]B19VSS[015]B21VSS[016]B24VSS[017]C5VSS[018]C8VSS[019]C11VSS[020]C14VSS[021]C16VSS[022]C19VSS[023]C2VSS[024]C22VSS[025]C25VSS[026]D1VSS[027]D4VSS[028]D8VSS[029]D11VSS[030]D13VSS[031]D16VSS[032]D19VSS[033]D23VSS[034]D26VSS[035]E3VSS[036]E6VSS[037]E8VSS[038]E11VSS[039]E14VSS[040]E16VSS[041]E19VSS[042]E21VSS[043]E24VSS[044]F5VSS[045]F8VSS[046]F11VSS[047]F13VSS[048]F16VSS[049]F19VSS[050]F2VSS[051]F22VSS[052]F25VSS[053]G4VSS[054]G1VSS[055]G23VSS[056]G26VSS[057]H3VSS[058]H6VSS[059]H21VSS[060]H24VSS[061]J2VSS[062]J5VSS[063]J22VSS[064]J25VSS[065]K1VSS[066]K4VSS[067]K23VSS[068]K26VSS[069]L3VSS[070]L6VSS[071]L21VSS[072]L24VSS[073]M2VSS[074]M5VSS[075]M22VSS[076]M25VSS[077]N1VSS[078]N4VSS[079]N23VSS[080]N26VSS[081]P3 VSS[162] A25VSS[161] AF21VSS[160] AF19VSS[159] AF16VSS[158] AF13VSS[157] AF11VSS[156] AF8VSS[155] AF6VSS[154] A2VSS[153] AE26VSS[152] AE23VSS[151] AE19

VSS[083] P21VSS[084] P24VSS[085] R2VSS[086] R5VSS[087] R22VSS[088] R25VSS[089] T1VSS[090] T4VSS[091] T23VSS[092] T26VSS[093] U3VSS[094] U6VSS[095] U21VSS[096] U24VSS[097] V2VSS[098] V5VSS[099] V22VSS[100] V25VSS[101] W1VSS[102] W4VSS[103] W23VSS[104] W26VSS[105] Y3

VSS[107] Y21VSS[108] Y24VSS[109] AA2VSS[110] AA5VSS[111] AA8VSS[112] AA11VSS[113] AA14VSS[114] AA16VSS[115] AA19VSS[116] AA22VSS[117] AA25VSS[118] AB1VSS[119] AB4VSS[120] AB8VSS[121] AB11VSS[122] AB13VSS[123] AB16VSS[124] AB19VSS[125] AB23VSS[126] AB26VSS[127] AC3VSS[128] AC6VSS[129] AC8VSS[130] AC11VSS[131] AC14VSS[132] AC16VSS[133] AC19VSS[134] AC21VSS[135] AC24VSS[136] AD2VSS[137] AD5VSS[138] AD8VSS[139] AD11VSS[140] AD13VSS[141] AD16VSS[142] AD19VSS[143] AD22VSS[144] AD25VSS[145] AE1VSS[146] AE4

VSS[106] Y6

VSS[001]A4

VSS[149] AE14VSS[150] AE16

VSS[147] AE8

VSS[163] AF25

C409

10U_0805_6.3V6M

C409

10U_0805_6.3V6M

1

2

C59

10U_0805_6.3V6M@

C59

10U_0805_6.3V6M@

1

2

C29

0.1U_0402_16V4Z

C29

0.1U_0402_16V4Z

1

2

C413

10U_0805_6.3V6M

C413

10U_0805_6.3V6M

1

2

C412

10U_0805_6.3V6M@

C412

10U_0805_6.3V6M@

1

2

C410

10U_0805_6.3V6M

C410

10U_0805_6.3V6M

1

2

C70

10U_0805_6.3V6M

C70

10U_0805_6.3V6M

1

2

C391

10U_0805_6.3V6M

C391

10U_0805_6.3V6M

1

2

C60

10U_0805_6.3V6M@

C60

10U_0805_6.3V6M@

1

2

C395

10U_0805_6.3V6M

C395

10U_0805_6.3V6M

1

2

C20

10U_0805_6.3V6M

C20

10U_0805_6.3V6M

1

2

C78

10U_0805_6.3V6M

C78

10U_0805_6.3V6M

1

2

C18

10U_0805_6.3V6M

C18

10U_0805_6.3V6M

1

2

C394

10U_0805_6.3V6M

C394

10U_0805_6.3V6M

1

2

C411

10U_0805_6.3V6M@

C411

10U_0805_6.3V6M@

1

2

C30

0.1U_0402_16V4Z

C30

0.1U_0402_16V4Z

1

2

C386

10U_0805_6.3V6M

C386

10U_0805_6.3V6M

1

2

C402

10U_0805_6.3V6M@

C402

10U_0805_6.3V6M@

1

2

C16

0.1U_0402_16V4Z

C16

0.1U_0402_16V4Z

1

2

Page 7: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

5

5

4

4

3

3

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2

1

1

D D

C C

B B

A A

H_SWING

H_D#0H_D#1H_D#2H_D#3H_D#4H_D#5H_D#6H_D#7

H_D#11

H_D#13

H_D#9

H_D#14

H_D#8

H_D#15

H_D#12

H_D#10

H_D#19

H_D#21

H_D#17

H_D#22

H_D#16

H_D#23

H_D#20

H_D#18

H_D#27

H_D#29

H_D#25

H_D#30

H_D#24

H_D#31

H_D#28

H_D#26

H_D#35

H_D#37

H_D#33

H_D#38

H_D#32

H_D#39

H_D#36

H_D#34

H_D#43

H_D#45

H_D#41

H_D#46

H_D#40

H_D#47

H_D#44

H_D#42

H_D#51

H_D#53

H_D#49

H_D#54

H_D#48

H_D#52

H_D#50

H_D#55

H_D#59

H_D#61

H_D#57

H_D#62

H_D#56

H_D#63

H_D#60

H_D#58

H_A#3H_A#4H_A#5H_A#6H_A#7

H_A#11

H_A#8

H_A#10

H_A#12

H_A#9

H_A#13

H_A#15

H_A#17

H_A#14

H_A#21

H_A#18

H_A#20

H_A#22

H_A#19

H_A#26

H_A#23

H_A#25

H_A#27

H_A#24

H_A#31

H_A#28

H_A#30H_A#29

H_ADSTB#1

H_HIT#

H_BNR#H_BPRI#

H_DPWR#

H_ADS#H_ADSTB#0

H_LOCK#

H_DBSY#

H_BR0#

H_HITM#

H_DRDY#

H_DEFER#

H_TRDY#

H_A#16

CLK_MCH_BCLK#CLK_MCH_BCLK

H_CPUSLP#H_RESET#

H_RCOMP

H_RCOMPH_SWING

H_A#33H_A#34

H_A#32

H_A#35

H_RS#0

H_REQ#0

H_DSTBP#0

H_REQ#4

H_REQ#2

H_DSTBP#2

H_REQ#3

H_DINV#2

H_REQ#1

H_DINV#0

H_DSTBP#3

H_DSTBN#3

H_DSTBP#1

H_DINV#3

H_RS#2

H_DSTBN#1H_DSTBN#0

H_DSTBN#2

H_RS#1

H_DINV#1

H_AVREF

H_D#[0..63]<5>H_A#[3..35] <4>

H_ADSTB#1 <4>H_ADSTB#0 <4>

H_RESET#<4>

H_ADS# <4>

H_TRDY# <4>

H_DPWR# <5>H_DRDY# <4>

H_DEFER# <4>H_BR0# <4>

H_BNR# <4>H_BPRI# <4>

H_DBSY# <4>

H_CPUSLP#<5>

H_HITM# <4>H_HIT# <4>

H_LOCK# <4>

CLK_MCH_BCLK# <16>CLK_MCH_BCLK <16>

H_REQ#[0..4] <4>

H_DSTBP#0 <5>

H_DSTBN#0 <5>

H_DSTBP#1 <5>

H_DSTBN#1 <5>

H_DSTBP#2 <5>

H_DSTBN#2 <5>

H_DSTBP#3 <5>

H_DSTBN#3 <5>

H_DINV#0 <5>H_DINV#1 <5>H_DINV#2 <5>H_DINV#3 <5>

H_RS#[0..2] <4>

+1.05VS

+1.05VS

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

7 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

7 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

7 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

width=10mil

width=10mil

width:spacing=10mil:20mil (<0.5")

within 100mil to Ball A9,B9

R69

221_0402_1%<BOM Structure>

R69

221_0402_1%<BOM Structure>

12

U31

GM45 GM@

U31

GM45 GM@

HOST

U31A

CANTIGA ES_FCBGA1329

HOST

U31A

CANTIGA ES_FCBGA1329

H_A#_3 A14H_A#_4 C15H_A#_5 F16H_A#_6 H13H_A#_7 C18H_A#_8 M16H_A#_9 J13

H_A#_10 P16H_A#_11 R16H_A#_12 N17H_A#_13 M13H_A#_14 E17H_A#_15 P17H_A#_16 F17H_A#_17 G20H_A#_18 B19H_A#_19 J16H_A#_20 E20H_A#_21 H16H_A#_22 J20H_A#_23 L17H_A#_24 A17H_A#_25 B17H_A#_26 L16H_A#_27 C21H_A#_28 J17H_A#_29 H20H_A#_30 B18H_A#_31 K17H_A#_32 B20H_A#_33 F21H_A#_34 K21H_A#_35 L20

H_ADS# H12H_ADSTB#_0 B16H_ADSTB#_1 G17

H_BNR# A9H_BPRI# F11

H_BREQ# G12H_DEFER# E9

H_DBSY# B10HPLL_CLK AH7

HPLL_CLK# AH6H_DPWR# J11H_DRDY# F9

H_HIT# H9H_HITM# E12H_LOCK# H11H_TRDY# C9

H_DINV#_0 J8H_DINV#_1 L3H_DINV#_2 Y13H_DINV#_3 Y1

H_DSTBN#_0 L10H_DSTBN#_1 M7H_DSTBN#_2 AA5H_DSTBN#_3 AE6

H_DSTBP#_0 L9H_DSTBP#_1 M8H_DSTBP#_2 AA6H_DSTBP#_3 AE5

H_REQ#_0 B15H_REQ#_1 K13H_REQ#_2 F13H_REQ#_3 B13H_REQ#_4 B14

H_RS#_0 B6H_RS#_1 F12H_RS#_2 C8

H_D#_0F2H_D#_1G8H_D#_2F8H_D#_3E6H_D#_4G2H_D#_5H6H_D#_6H2H_D#_7F6H_D#_8D4H_D#_9H3H_D#_10M9H_D#_11M11H_D#_12J1H_D#_13J2H_D#_14N12H_D#_15J6H_D#_16P2H_D#_17L2H_D#_18R2H_D#_19N9H_D#_20L6H_D#_21M5H_D#_22J3H_D#_23N2H_D#_24R1H_D#_25N5H_D#_26N6H_D#_27P13H_D#_28N8H_D#_29L7H_D#_30N10H_D#_31M3H_D#_32Y3H_D#_33AD14H_D#_34Y6H_D#_35Y10H_D#_36Y12H_D#_37Y14H_D#_38Y7H_D#_39W2H_D#_40AA8H_D#_41Y9H_D#_42AA13H_D#_43AA9H_D#_44AA11H_D#_45AD11H_D#_46AD10H_D#_47AD13H_D#_48AE12H_D#_49AE9H_D#_50AA2H_D#_51AD8H_D#_52AA3H_D#_53AD3H_D#_54AD7H_D#_55AE14H_D#_56AF3H_D#_57AC1H_D#_58AE3H_D#_59AC3H_D#_60AE11H_D#_61AE8H_D#_62AG2H_D#_63AD6

H_SWINGC5H_RCOMPE3

H_CPURST#C12H_CPUSLP#E11

H_AVREFA11H_DVREFB11

R77

1K_0402_1%

R77

1K_0402_1%

12

R334

24.9_0402_1%

R334

24.9_0402_1%

12

R74

2K_0402_1%

R74

2K_0402_1%

12

C161

0.1U_0402_16V4Z@C161

0.1U_0402_16V4Z@

1

2

C155

0.1U_0402_16V4Z

C155

0.1U_0402_16V4Z

1

2

R68

100_0402_1%

R68

100_0402_1%

12

Page 8: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MCH_CLKREQ#

SM_RCOMP_VOL

SM_RCOMP_VOH

SM_RCOMP_VOHSM_RCOMP_VOL

CL_VREF

SM_RCOMP_VOH

ICH_PWROK

MCH_CLKSEL1MCH_CLKSEL2

MCH_CLKSEL0

MCH_CFG_5MCH_CFG_6MCH_CFG_7

MCH_CFG_9MCH_CFG_10

MCH_CFG_12MCH_CFG_13

MCH_CFG_19MCH_CFG_20

MCH_CFG_16

PM_DPRSTP#_R

MCH_RSTIN#

DPRSLPVR_RTHERMTRIP#_R

PM_EXTTS#0

GMCH_PWROK

PM_SYNC#_R

PM_EXTTS#1

MCH_TSATN#

DMI_ITX_MRX_N0

DMI_ITX_MRX_P1DMI_ITX_MRX_P0

DMI_ITX_MRX_P3DMI_ITX_MRX_P2

DMI_MTX_IRX_P1DMI_MTX_IRX_P0

DMI_MTX_IRX_P3DMI_MTX_IRX_P2

DMI_ITX_MRX_N3DMI_ITX_MRX_N2

DMI_MTX_IRX_N3

DMI_MTX_IRX_N1DMI_MTX_IRX_N0

DMI_MTX_IRX_N2

DMI_ITX_MRX_N1

CLK_MCH_3GPLLCLK_MCH_3GPLL#

CLK_DREF_SSCCLK_DREF_SSC#

CLK_DREF_96M#CLK_DREF_96M

SMRCOMPSMRCOMP#

SM_VREFSM_PWROKSM_REXT

MCH_CFG_6

MCH_CFG_10

MCH_CFG_13

MCH_CFG_20

MCH_CFG_9

MCH_CFG_16

MCH_CFG_12

MCH_CFG_19

MCH_CFG_5

MCH_CFG_7

PM_EXTTS#0

MCH_CLKREQ#

PM_EXTTS#1

GMCH_PWROK

ICH_PWROK

VGATE

MCH_TSATN#

MCH_CLKREQ# <16>MCH_ICH_SYNC# <21>

CL_CLK0 <21>CL_DATA0 <21>

CL_RST#0 <21>

MCH_CLKSEL2<16>

MCH_CLKSEL0<16>MCH_CLKSEL1<16>

H_DPRSTP#<5,20,42>PM_SYNC#<21>

H_THERMTRIP#<4,20>PM_DPRSLPVR<21,42>

PM_EXTTS#0<14>PM_EXTTS#1<15>

PLT_RST#<19,21,24,25,29>

DMI_ITX_MRX_N0 <21>DMI_ITX_MRX_N1 <21>DMI_ITX_MRX_N2 <21>DMI_ITX_MRX_N3 <21>

DMI_ITX_MRX_P0 <21>DMI_ITX_MRX_P1 <21>DMI_ITX_MRX_P2 <21>DMI_ITX_MRX_P3 <21>

DMI_MTX_IRX_N0 <21>DMI_MTX_IRX_N1 <21>DMI_MTX_IRX_N2 <21>DMI_MTX_IRX_N3 <21>

DMI_MTX_IRX_P0 <21>DMI_MTX_IRX_P1 <21>DMI_MTX_IRX_P2 <21>DMI_MTX_IRX_P3 <21>

CLK_MCH_3GPLL# <16>CLK_MCH_3GPLL <16>

CLK_DREF_SSC <16>CLK_DREF_SSC# <16>

CLK_DREF_96M <16>CLK_DREF_96M# <16>

DDRA_CLK0 <14>DDRA_CLK1 <14>DDRB_CLK0 <15>DDRB_CLK1 <15>

DDRA_CLK0# <14>DDRA_CLK1# <14>DDRB_CLK0# <15>DDRB_CLK1# <15>

DDRA_CKE0 <14>DDRA_CKE1 <14>DDRB_CKE0 <15>DDRB_CKE1 <15>

DDRA_SCS0# <14>DDRA_SCS1# <14>DDRB_SCS0# <15>DDRB_SCS1# <15>

DDRA_ODT0 <14>DDRA_ODT1 <14>DDRB_ODT0 <15>DDRB_ODT1 <15>

VGATE<16,21,42>

ICH_PWROK<21>

MCH_TSATN_EC# <29>

+1.8V

+1.05VS

+1.8V +1.8V

+DIMM_VREF

+3VS

+3VS

+1.05VS

+3VS

+3VS

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

8 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

8 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

8 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

20mil

SM_DRAMRST# would beneeded for DDR3 only

All RSVD balls on GMCH should be left NoConnect.

For Cantiga 80 Ohm

L_DDC_DATA(Default)

1 = LFP Card Present; PCIE disable0 = LFP Disable *

DDPC_CTRLDATA(Default)

1 = Digital DisplayPort Device Present0 = Digital DisplayPort Disable *

CFG100 = PCIe Loopback Enable 1 = Disable * (Default)

1 = Normal Operation (Default)0 = Lane Reversal Enable

*

CFG6

000 = FSB1067

CFG[13:12]

1 = PCIE/SDVO are operating simu.

CFG19

CFG20

0 = DMI x 2

Strap Pin Table

*

01 = XOR Mode Enabled

(Default)

1 = iTPM Host Interface is Disabled

CFG5

1 = DMI Lane Reversal Enable*

1 = Dynamic ODT Enabled (Default)

*

(Default)

00 = Reserved

*

1 = DMI x 4

(Default)

*

* (Default)

0 = Normal Operation

(Default)

0 = Only PCIE or SDVO is operational.

0 = Dynamic ODT Disabled

(PCIE/SDVO select)

10 = All Z Mode Enabled

010 = FSB800

CFG16

011 = FSB667

0 = iTPM Host Interface is enabled

CFG9

CFG[2:0]

11 = Normal Operation

SDVO_CTRLDATA(Default)

1 = SDVO Card Present0 = No SDVO Card Present *

Use VGATE for GMCH_PWROK

R73 0_0402_5% R73 0_0402_5% 1 2

R86 4.02K_0402_1%@R86 4.02K_0402_1%@12

R1470_0402_5%

R1470_0402_5%

1 2

R143 0_0402_5%@R143 0_0402_5%@1 2

C212

0.1U_0402_16V4Z C212

0.1U_0402_16V4Z

1

2

RSVD

CFG

PM

NC

CLK

DMI

GRAPHICS VID

ME

MISC

DDR CLK/ CONTROL/ COMPENSATION

HDA

U31B

CANTIGA ES_FCBGA1329RSVD

CFG

PM

NC

CLK

DMI

GRAPHICS VID

ME

MISC

DDR CLK/ CONTROL/ COMPENSATION

HDA

U31B

CANTIGA ES_FCBGA1329

SA_CK_0 AP24SA_CK_1 AT21SB_CK_0 AV24SB_CK_1 AU20

SA_CK#_0 AR24SA_CK#_1 AR21SB_CK#_0 AU24SB_CK#_1 AV20

SA_CKE_0 BC28SA_CKE_1 AY28SB_CKE_0 AY36SB_CKE_1 BB36

SA_CS#_0 BA17SA_CS#_1 AY16SB_CS#_0 AV16SB_CS#_1 AR13

SA_ODT_0 BD17SA_ODT_1 AY17SB_ODT_O BF15SB_ODT_1 AY13

SM_RCOMP BG22SM_RCOMP# BH21

SM_RCOMP_VOH BF28SM_RCOMP_VOL BH28

SM_VREF AV42SM_PWROK AR36

SM_REXT BF17SM_DRAMRST# BC36

DPLL_REF_CLK B38DPLL_REF_CLK# A38

DPLL_REF_SSCLK E41DPLL_REF_SSCLK# F41

PEG_CLK F43PEG_CLK# E43

DMI_RXN_0 AE41DMI_RXN_1 AE37DMI_RXN_2 AE47DMI_RXN_3 AH39

DMI_RXP_0 AE40DMI_RXP_1 AE38DMI_RXP_2 AE48DMI_RXP_3 AH40

DMI_TXN_0 AE35DMI_TXN_1 AE43DMI_TXN_2 AE46DMI_TXN_3 AH42

DMI_TXP_0 AD35DMI_TXP_1 AE44DMI_TXP_2 AF46DMI_TXP_3 AH43

GFX_VID_0 B33GFX_VID_1 B32GFX_VID_2 G33GFX_VID_3 F33GFX_VID_4 E33

GFX_VR_EN C34

CL_CLK AH37CL_DATA AH36

CL_PWROK AN36CL_RST# AJ35CL_VREF AH34

DDPC_CTRLCLK N28DDPC_CTRLDATA M28

SDVO_CTRLCLK G36SDVO_CTRLDATA E36

CLKREQ# K36ICH_SYNC# H36

HDA_BCLK B28HDA_RST# B30

HDA_SDI B29HDA_SDO C29

HDA_SYNC A28

RSVD1M36RSVD2N36RSVD3R33RSVD4T33RSVD5AH9RSVD6AH10RSVD7AH12RSVD8AH13RSVD9K12RSVD10AL34RSVD11AK34RSVD12AN35RSVD13AM35RSVD14T24

RSVD15B31

RSVD17M1

RSVD20AY21

RSVD22BG23RSVD23BF23RSVD24BH18

CFG_0T25CFG_1R25CFG_2P25CFG_3P20CFG_4P24CFG_5C25CFG_6N24CFG_7M24CFG_8E21CFG_9C23CFG_10C24CFG_11N21CFG_12P21CFG_13T21CFG_14R20CFG_15M20CFG_16L21CFG_17H21CFG_18P29CFG_19R28CFG_20T28

PM_SYNC#R29PM_DPRSTP#B7PM_EXT_TS#_0N33PM_EXT_TS#_1P32PWROKAT40RSTIN#AT11THERMTRIP#T20DPRSLPVRR32

NC_1BG48NC_2BF48NC_3BD48NC_4BC48NC_5BH47NC_6BG47NC_7BE47NC_8BH46NC_9BF46NC_10BG45NC_11BH44NC_12BH43NC_13BH6NC_14BH5NC_15BG4NC_16BH3NC_17BF3NC_18BH2NC_19BG2NC_20BE2NC_21BG1NC_22BF1NC_23BD1NC_24BC1NC_25F1

RSVD16B2

RSVD25BF18

NC_26A47

TSATN# B12

R125 0_0402_5% R125 0_0402_5% 1 2

R389

1K_0402_1% R389

1K_0402_1%

12

R392

1K_0402_1% R392

1K_0402_1%

12

R118 10K_0402_5% R118 10K_0402_5% 1 2

R386 80.6_0402_1% R386 80.6_0402_1% 1 2

R37154.9_0402_1%

R37154.9_0402_1%

12

R126 10K_0402_5% R126 10K_0402_5% 1 2

R80 0_0402_5% R80 0_0402_5% 1 2

R82 0_0402_5% R82 0_0402_5% 1 2

R92 2.21K_0402_1%@R92 2.21K_0402_1%@12

R110 2.21K_0402_1%@R110 2.21K_0402_1%@12

R103 2.21K_0402_1%@R103 2.21K_0402_1%@12

R1461K_0402_1%

@

R1461K_0402_1%

@

12

C482

0.01U_0402_16V7K C482

0.01U_0402_16V7K

1

2

R1451K_0402_1%

@

R1451K_0402_1%

@

12

R144 0_0402_5% R144 0_0402_5% 1 2

R2021K_0402_5%

R2021K_0402_5%

12

R89 2.21K_0402_1%@R89 2.21K_0402_1%@12

C483

2.2U_0603_6.3V6K C483

2.2U_0603_6.3V6K

1

2

C492

0.01U_0402_16V7K C492

0.01U_0402_16V7K

1

2

R390

3.01K_0402_1% R390

3.01K_0402_1%

12

R88 2.21K_0402_1%@R88 2.21K_0402_1%@12

R98 2.21K_0402_1%@R98 2.21K_0402_1%@12

R1281K_0402_1%

R1281K_0402_1%

12

R366

330_0402_5%

R366

330_0402_5%

1 2

R383 80.6_0402_1% R383 80.6_0402_1% 1 2

R95 4.02K_0402_1%@R95 4.02K_0402_1%@12

R2101K_0402_5%

R2101K_0402_5%

12

R121 10K_0402_5% R121 10K_0402_5% 1 2

C198

0.1U_0402_16V4Z

C198

0.1U_0402_16V4Z

1

2

R85 0_0402_5% R85 0_0402_5% 1 2

R129511_0402_1%

R129511_0402_1%

12

R75 100_0402_5% R75 100_0402_5% 1 2

EB

CQ18MMBT3904_SOT23-3 E

B

CQ18MMBT3904_SOT23-3

2

31

R375 499_0402_1%

R375 499_0402_1%

1 2

R96 4.02K_0402_1%@R96 4.02K_0402_1%@12

EB

CQ21MMBT3904_SOT23-3 E

B

CQ21MMBT3904_SOT23-3

2

31

R90 2.21K_0402_1%@R90 2.21K_0402_1%@12

C491

2.2U_0603_6.3V6K C491

2.2U_0603_6.3V6K

1

2

Page 9: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

DDRB_SDQ2DDRB_SDQ3

DDRB_SDQ0DDRB_SDQ1

DDRB_SDQ7DDRB_SDQ6DDRB_SDQ5DDRB_SDQ4

DDRB_SDQ40DDRB_SDQ41DDRB_SDQ42DDRB_SDQ43DDRB_SDQ44DDRB_SDQ45DDRB_SDQ46DDRB_SDQ47

DDRB_SDQ12

DDRB_SDQ14DDRB_SDQ15

DDRB_SDQ13

DDRB_SDQ8DDRB_SDQ9DDRB_SDQ10DDRB_SDQ11

DDRB_SDQ48DDRB_SDQ49DDRB_SDQ50DDRB_SDQ51DDRB_SDQ52DDRB_SDQ53DDRB_SDQ54DDRB_SDQ55

DDRB_SDQ22DDRB_SDQ21

DDRB_SDQ17DDRB_SDQ18

DDRB_SDQ23

DDRB_SDQ16

DDRB_SDQ19DDRB_SDQ20

DDRB_SDQ56DDRB_SDQ57DDRB_SDQ58DDRB_SDQ59DDRB_SDQ60DDRB_SDQ61DDRB_SDQ62DDRB_SDQ63

DDRB_SDQ27DDRB_SDQ26

DDRB_SDQ29

DDRB_SDQ31DDRB_SDQ30

DDRB_SDQ24DDRB_SDQ25

DDRB_SDQ28

DDRB_SDQ32DDRB_SDQ33DDRB_SDQ34DDRB_SDQ35DDRB_SDQ36DDRB_SDQ37DDRB_SDQ38DDRB_SDQ39

DDRB_SDQ[0..63]

DDRB_SMA[0..14]

DDRB_SDM[0..7]

DDRA_SDQ[0..63]

DDRA_SMA[0..14]

DDRA_SDM[0..7]

DDRA_SDQ2DDRA_SDQ3

DDRA_SDQ0DDRA_SDQ1

DDRA_SDQ7DDRA_SDQ6DDRA_SDQ5DDRA_SDQ4

DDRA_SDQ40DDRA_SDQ41DDRA_SDQ42DDRA_SDQ43DDRA_SDQ44DDRA_SDQ45DDRA_SDQ46DDRA_SDQ47

DDRA_SDQ12

DDRA_SDQ14DDRA_SDQ15

DDRA_SDQ13

DDRA_SDQ8DDRA_SDQ9DDRA_SDQ10DDRA_SDQ11

DDRA_SDQ48DDRA_SDQ49DDRA_SDQ50DDRA_SDQ51DDRA_SDQ52DDRA_SDQ53DDRA_SDQ54DDRA_SDQ55

DDRA_SDQ22DDRA_SDQ21

DDRA_SDQ17DDRA_SDQ18

DDRA_SDQ23

DDRA_SDQ16

DDRA_SDQ19DDRA_SDQ20

DDRA_SDQ56DDRA_SDQ57DDRA_SDQ58DDRA_SDQ59DDRA_SDQ60DDRA_SDQ61DDRA_SDQ62DDRA_SDQ63

DDRA_SDQ27DDRA_SDQ26

DDRA_SDQ29

DDRA_SDQ31DDRA_SDQ30

DDRA_SDQ24DDRA_SDQ25

DDRA_SDQ28

DDRA_SDQ32DDRA_SDQ33DDRA_SDQ34DDRA_SDQ35DDRA_SDQ36DDRA_SDQ37DDRA_SDQ38DDRA_SDQ39

DDRA_SMA3

DDRA_SMA7

DDRA_SMA0

DDRA_SMA2

DDRA_SMA10

DDRA_SMA1

DDRA_SMA6DDRA_SMA5

DDRA_SMA12DDRA_SMA11

DDRA_SMA4

DDRA_SMA8DDRA_SMA9

DDRA_SMA13DDRA_SMA14

DDRA_SDQS5#

DDRA_SDQS0#

DDRA_SDQS4#DDRA_SDQS3#

DDRA_SDQS7#

DDRA_SDQS2#

DDRA_SDQS6#

DDRA_SDQS1#

DDRA_SDQS5

DDRA_SDQS0

DDRA_SDQS4DDRA_SDQS3

DDRA_SDQS7

DDRA_SDQS2

DDRA_SDQS6

DDRA_SDQS1

DDRA_SDM6DDRA_SDM5

DDRA_SDM0

DDRA_SDM4

DDRA_SDM7

DDRA_SDM1DDRA_SDM2DDRA_SDM3

DDRB_SMA3

DDRB_SMA7

DDRB_SMA0

DDRB_SMA2

DDRB_SMA10

DDRB_SMA1

DDRB_SMA6DDRB_SMA5

DDRB_SMA12DDRB_SMA11

DDRB_SMA4

DDRB_SMA8DDRB_SMA9

DDRB_SMA13DDRB_SMA14

DDRB_SDQS5#

DDRB_SDQS0#

DDRB_SDQS4#DDRB_SDQS3#

DDRB_SDQS7#

DDRB_SDQS2#

DDRB_SDQS6#

DDRB_SDQS1#

DDRB_SDQS0

DDRB_SDQS5DDRB_SDQS4DDRB_SDQS3

DDRB_SDQS7

DDRB_SDQS2

DDRB_SDQS6

DDRB_SDQS1

DDRB_SDM6

DDRB_SDM1

DDRB_SDM5

DDRB_SDM0

DDRB_SDM4DDRB_SDM3

DDRB_SDM7

DDRB_SDM2

DDRA_SBS2# <14>

DDRA_SBS0# <14>DDRA_SBS1# <14>

DDRA_SDQ[0..63]<14>

DDRA_SMA[0..14]<14>

DDRA_SDM[0..7]<14>

DDRB_SDQ[0..63]<15>

DDRB_SMA[0..14]<15>

DDRB_SDM[0..7]<15>

DDRA_SDQS6# <14>

DDRA_SDQS3# <14>

DDRA_SDQS7# <14>

DDRA_SDQS5# <14>

DDRA_SDQS0# <14>

DDRA_SDQS4# <14>

DDRA_SDQS1# <14>DDRA_SDQS2# <14>

DDRA_SDQS6 <14>

DDRA_SDQS3 <14>

DDRA_SDQS7 <14>

DDRA_SDQS5 <14>

DDRA_SDQS0 <14>

DDRA_SDQS4 <14>

DDRA_SDQS1 <14>DDRA_SDQS2 <14>

DDRA_SCAS# <14>DDRA_SWE# <14>

DDRA_SRAS# <14>

DDRB_SBS2# <15>

DDRB_SBS0# <15>DDRB_SBS1# <15>

DDRB_SCAS# <15>

DDRB_SDQS6# <15>

DDRB_SDQS3# <15>

DDRB_SDQS7# <15>

DDRB_SDQS5# <15>

DDRB_SDQS0# <15>

DDRB_SDQS4# <15>

DDRB_SDQS1# <15>DDRB_SDQS2# <15>

DDRB_SDQS6 <15>

DDRB_SDQS3 <15>

DDRB_SDQS7 <15>

DDRB_SDQS5 <15>

DDRB_SDQS0 <15>

DDRB_SDQS4 <15>

DDRB_SDQS1 <15>DDRB_SDQS2 <15>

DDRB_SRAS# <15>

DDRB_SWE# <15>

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

9 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

9 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

9 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

DDR SYSTEM MEMORY A

U31D

CANTIGA ES_FCBGA1329

DDR SYSTEM MEMORY A

U31D

CANTIGA ES_FCBGA1329

SA_BS_0 BD21SA_BS_1 BG18SA_BS_2 AT25

SA_RAS# BB20SA_CAS# BD20SA_WE# AY20

SA_DM_0 AM37SA_DM_1 AT41SA_DM_2 AY41SA_DM_3 AU39SA_DM_4 BB12SA_DM_5 AY6SA_DM_6 AT7SA_DM_7 AJ5

SA_DQS_0 AJ44SA_DQS_1 AT44SA_DQS_2 BA43SA_DQS_3 BC37SA_DQS_4 AW12SA_DQS_5 BC8SA_DQS_6 AU8SA_DQS_7 AM7

SA_DQS#_0 AJ43SA_DQS#_1 AT43SA_DQS#_2 BA44SA_DQS#_3 BD37SA_DQS#_4 AY12SA_DQS#_5 BD8SA_DQS#_6 AU9SA_DQS#_7 AM8

SA_MA_0 BA21SA_MA_1 BC24SA_MA_2 BG24SA_MA_3 BH24SA_MA_4 BG25SA_MA_5 BA24SA_MA_6 BD24SA_MA_7 BG27SA_MA_8 BF25SA_MA_9 AW24

SA_MA_10 BC21SA_MA_11 BG26SA_MA_12 BH26SA_MA_13 BH17SA_MA_14 AY25

SA_DQ_0AJ38SA_DQ_1AJ41SA_DQ_2AN38SA_DQ_3AM38SA_DQ_4AJ36SA_DQ_5AJ40SA_DQ_6AM44SA_DQ_7AM42SA_DQ_8AN43SA_DQ_9AN44SA_DQ_10AU40SA_DQ_11AT38SA_DQ_12AN41SA_DQ_13AN39SA_DQ_14AU44SA_DQ_15AU42SA_DQ_16AV39SA_DQ_17AY44SA_DQ_18BA40SA_DQ_19BD43SA_DQ_20AV41SA_DQ_21AY43SA_DQ_22BB41SA_DQ_23BC40SA_DQ_24AY37SA_DQ_25BD38SA_DQ_26AV37SA_DQ_27AT36SA_DQ_28AY38SA_DQ_29BB38SA_DQ_30AV36SA_DQ_31AW36SA_DQ_32BD13SA_DQ_33AU11SA_DQ_34BC11SA_DQ_35BA12SA_DQ_36AU13SA_DQ_37AV13SA_DQ_38BD12SA_DQ_39BC12SA_DQ_40BB9SA_DQ_41BA9SA_DQ_42AU10SA_DQ_43AV9SA_DQ_44BA11SA_DQ_45BD9SA_DQ_46AY8SA_DQ_47BA6SA_DQ_48AV5SA_DQ_49AV7SA_DQ_50AT9SA_DQ_51AN8SA_DQ_52AU5SA_DQ_53AU6SA_DQ_54AT5SA_DQ_55AN10SA_DQ_56AM11SA_DQ_57AM5SA_DQ_58AJ9SA_DQ_59AJ8SA_DQ_60AN12SA_DQ_61AM13SA_DQ_62AJ11SA_DQ_63AJ12

DDR SYSTEM MEMORY B

U31E

CANTIGA ES_FCBGA1329

DDR SYSTEM MEMORY B

U31E

CANTIGA ES_FCBGA1329

SB_DQ_0AK47SB_DQ_1AH46SB_DQ_2AP47SB_DQ_3AP46SB_DQ_4AJ46SB_DQ_5AJ48SB_DQ_6AM48SB_DQ_7AP48SB_DQ_8AU47SB_DQ_9AU46SB_DQ_10BA48SB_DQ_11AY48SB_DQ_12AT47SB_DQ_13AR47SB_DQ_14BA47SB_DQ_15BC47SB_DQ_16BC46SB_DQ_17BC44SB_DQ_18BG43SB_DQ_19BF43SB_DQ_20BE45SB_DQ_21BC41SB_DQ_22BF40SB_DQ_23BF41SB_DQ_24BG38SB_DQ_25BF38SB_DQ_26BH35SB_DQ_27BG35SB_DQ_28BH40SB_DQ_29BG39SB_DQ_30BG34SB_DQ_31BH34SB_DQ_32BH14SB_DQ_33BG12SB_DQ_34BH11SB_DQ_35BG8SB_DQ_36BH12SB_DQ_37BF11SB_DQ_38BF8SB_DQ_39BG7SB_DQ_40BC5SB_DQ_41BC6SB_DQ_42AY3SB_DQ_43AY1SB_DQ_44BF6SB_DQ_45BF5SB_DQ_46BA1SB_DQ_47BD3SB_DQ_48AV2SB_DQ_49AU3SB_DQ_50AR3SB_DQ_51AN2SB_DQ_52AY2SB_DQ_53AV1SB_DQ_54AP3SB_DQ_55AR1SB_DQ_56AL1SB_DQ_57AL2SB_DQ_58AJ1SB_DQ_59AH1SB_DQ_60AM2SB_DQ_61AM3SB_DQ_62AH3SB_DQ_63AJ3

SB_BS_0 BC16SB_BS_1 BB17SB_BS_2 BB33

SB_RAS# AU17SB_CAS# BG16SB_WE# BF14

SB_DM_0 AM47SB_DM_1 AY47SB_DM_2 BD40SB_DM_3 BF35SB_DM_4 BG11SB_DM_5 BA3SB_DM_6 AP1SB_DM_7 AK2

SB_DQS_0 AL47SB_DQS_1 AV48SB_DQS_2 BG41SB_DQS_3 BG37SB_DQS_4 BH9SB_DQS_5 BB2SB_DQS_6 AU1SB_DQS_7 AN6

SB_DQS#_0 AL46SB_DQS#_1 AV47SB_DQS#_2 BH41SB_DQS#_3 BH37SB_DQS#_4 BG9SB_DQS#_5 BC2SB_DQS#_6 AT2SB_DQS#_7 AN5

SB_MA_0 AV17SB_MA_1 BA25SB_MA_2 BC25SB_MA_3 AU25SB_MA_4 AW25SB_MA_5 BB28SB_MA_6 AU28SB_MA_7 AW28SB_MA_8 AT33SB_MA_9 BD33

SB_MA_10 BB16SB_MA_11 AW33SB_MA_12 AY33SB_MA_13 BH15SB_MA_14 AU33

Page 10: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

LVDS_IBG

GMCH_CRT_CLK

GMCH_CRT_DATA

GMCH_LCD_CLK

GMCH_LCD_DATA

LCTLB_DATA

LCTLA_CLK

LBKLT_EN

TV_DCONSEL_1

PEG_COMP

GMCH_CRT_DATAGMCH_CRT_CLK

TV_DCONSEL_1TV_DCONSEL_0

GMCH_TXOUT1-GMCH_TXOUT2-

GMCH_TXOUT0+

GMCH_TXOUT2+

GMCH_TXOUT0-

GMCH_TXOUT1+

GMCH_TXCLK-GMCH_TXCLK+

GMCH_LCD_CLKGMCH_LCD_DATA

LBKLT_EN

LCTLB_DATALCTLA_CLK

CRT_IREF

GMCH_TV_LUMAGMCH_TV_CRMA

GMCH_TV_COMPS

TV_DCONSEL_0

GMCH_TZCLK-GMCH_TZCLK+

GMCH_TZOUT0+

GMCH_TZOUT1-GMCH_TZOUT2-

GMCH_TZOUT1+GMCH_TZOUT2+

GMCH_TZOUT0-

GMCH_CRT_HSYNC<18>

GMCH_CRT_CLK<18>GMCH_CRT_DATA<18>

GMCH_TXOUT1-<17>

GMCH_TXOUT1+<17>

GMCH_TXOUT2-<17>

GMCH_TXOUT2+<17>

GMCH_TXOUT0-<17>

GMCH_TXOUT0+<17>

GMCH_TXCLK+<17>GMCH_TXCLK-<17>

GMCH_ENVDD<17>GMCH_LCD_DATA<17>

GMCH_LCD_CLK<17>

ENBKL<29>DPST_PWM<17>

GMCH_CRT_VSYNC<18>

GMCH_CRT_R<18>

GMCH_CRT_B<18>

GMCH_CRT_G<18>

GMCH_TZCLK+<17>GMCH_TZCLK-<17>

GMCH_TZOUT1-<17>

GMCH_TZOUT1+<17>

GMCH_TZOUT2-<17>

GMCH_TZOUT2+<17>

GMCH_TZOUT0+<17>

GMCH_TZOUT0-<17>

+3VS

+1.05VS

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

10 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

10 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

10 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

10mils

Change to 0Ohm when use PM chip

R93

75_0402_1%

R93

75_0402_1%

12

R100 2.2K_0402_5%R100 2.2K_0402_5%1 2

R109 0_0402_5%R109 0_0402_5%

R124 0_0402_5%R124 0_0402_5%

R1191.02K_0402_1%R1191.02K_0402_1%

12

R402 2.37K_0402_1%R402 2.37K_0402_1%1 2

R127 10K_0402_5%R127 10K_0402_5%1 2

R120 10K_0402_5%R120 10K_0402_5%1 2

R115 150_0402_1%R115 150_0402_1%12

R108 2.2K_0402_5%R108 2.2K_0402_5%1 2

R117 0_0402_5%R117 0_0402_5%1 2

LVDS

TV

VGA

PCI-EXPRESS GRAPHICS

U31C

CANTIGA ES_FCBGA1329

LVDS

TV

VGA

PCI-EXPRESS GRAPHICS

U31C

CANTIGA ES_FCBGA1329

PEG_COMPI T37PEG_COMPO T36

PEG_RX#_0 H44PEG_RX#_1 J46PEG_RX#_2 L44PEG_RX#_3 L40PEG_RX#_4 N41PEG_RX#_5 P48PEG_RX#_6 N44PEG_RX#_7 T43PEG_RX#_8 U43PEG_RX#_9 Y43

PEG_RX#_10 Y48PEG_RX#_11 Y36PEG_RX#_12 AA43PEG_RX#_13 AD37PEG_RX#_14 AC47PEG_RX#_15 AD39

PEG_RX_0 H43PEG_RX_1 J44PEG_RX_2 L43PEG_RX_3 L41PEG_RX_4 N40PEG_RX_5 P47PEG_RX_6 N43PEG_RX_7 T42PEG_RX_8 U42PEG_RX_9 Y42

PEG_RX_10 W47PEG_RX_11 Y37PEG_RX_12 AA42PEG_RX_13 AD36PEG_RX_14 AC48PEG_RX_15 AD40

PEG_TX#_0 J41PEG_TX#_1 M46PEG_TX#_2 M47PEG_TX#_3 M40PEG_TX#_4 M42PEG_TX#_5 R48PEG_TX#_6 N38PEG_TX#_7 T40PEG_TX#_8 U37PEG_TX#_9 U40

PEG_TX#_10 Y40PEG_TX#_11 AA46PEG_TX#_12 AA37PEG_TX#_13 AA40PEG_TX#_14 AD43PEG_TX#_15 AC46

PEG_TX_0 J42PEG_TX_1 L46PEG_TX_2 M48PEG_TX_3 M39PEG_TX_4 M43PEG_TX_5 R47PEG_TX_6 N37PEG_TX_7 T39PEG_TX_8 U36PEG_TX_9 U39

PEG_TX_10 Y39PEG_TX_11 Y46PEG_TX_12 AA36PEG_TX_13 AA39PEG_TX_14 AD42PEG_TX_15 AD46

L_BKLT_CTRLL32L_BKLT_ENG32L_CTRL_CLKM32L_CTRL_DATAM33L_DDC_CLKK33L_DDC_DATAJ33L_VDD_ENM29

LVDS_IBGC44LVDS_VBGB43LVDS_VREFHE37LVDS_VREFLE38

LVDSA_CLK#C41LVDSA_CLKC40LVDSB_CLK#B37LVDSB_CLKA37

LVDSA_DATA#_0H47LVDSA_DATA#_1E46LVDSA_DATA#_2G40LVDSA_DATA#_3A40

LVDSA_DATA_0H48LVDSA_DATA_1D45LVDSA_DATA_2F40LVDSA_DATA_3B40

LVDSB_DATA#_0A41LVDSB_DATA#_1H38LVDSB_DATA#_2G37LVDSB_DATA#_3J37

LVDSB_DATA_0B42LVDSB_DATA_1G38LVDSB_DATA_2F37LVDSB_DATA_3K37

TVA_DACF25TVB_DACH25TVC_DACK25

TV_RTNH24

TV_DCONSEL_0C31TV_DCONSEL_1E32

CRT_BLUEE28

CRT_GREENG28

CRT_REDJ28

CRT_IRTNG29

CRT_DDC_CLKH32CRT_DDC_DATAJ32CRT_HSYNCJ29CRT_TVO_IREFE29

CRT_VSYNCL29

R123 2.2K_0402_5%R123 2.2K_0402_5%1 2

R122 2.2K_0402_5%R122 2.2K_0402_5%1 2

R104

75_0402_1%

R104

75_0402_1%12

R5170_0402_5%R5170_0402_5%

12

R130 49.9_0402_1% R130 49.9_0402_1% 1 2

R105

75_0402_1%

R105

75_0402_1%12

R116 150_0402_1%R116 150_0402_1%12

R114 150_0402_1%R114 150_0402_1%12

R112 100K_0402_5%

R112 100K_0402_5%

1 2

Page 11: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

VCCSM_LF4

VCCSM_LF7

VCCSM_LF2

VCCSM_LF5

VCCSM_LF3

VCCSM_LF6

VCCSM_LF1

VCC_SM_BA36VCC_SM_BB24VCC_SM_BD16

VCC_SM_AW16

VCC_SM_AT13

VCC_SM_BB24

VCC_SM_AW16VCC_SM_BD16

VCC_SM_BA36

VCC_SM_AT13

VCC_AXG_SENSEVSS_AXG_SENSE

+1.05VS

+1.05VS

+1.05VS

+1.05VS

+1.05VS

+1.8V

+1.05VS

+1.8V

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

11 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

11 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

11 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

VCC: 1930.4mA (GMCH), 1210.34mA (MCH)(270UF*1, 22UF*1, 0.22UF*2, 0.1UF*1)

VCC_AXG: 6326.84mA(330UF*2, 22UF*1, 10UF*1, 1U*1, 0.47U*1, 0.1UF*2)

Place on the edge

Cavity Capacitors

Place close to the GMCH

VCC_SM: 2600mA(330UF*1, 22UF*2, 0.1UF*1)

Cavity Capacitors

Place close to the GMCH

2600mA

Pins BA36, BB24, BD16,BB21, AW16, AW13, AT13could be left NC for DDR2board.

Reference PILLAR_ROCK CRB Rev1.0

Reference PILLAR_ROCK CRB Rev1.0

C202

0.47U_0603_16V4Z C202

0.47U_0603_16V4Z

1

2

T10 PAD @T10 PAD @

C190

10U_0805_10V4Z

C190

10U_0805_10V4Z

1

2

+ C122

220U_D2_4VM_R15

+ C122

220U_D2_4VM_R15

1

2

C181

1U_0402_6.3V4Z

C181

1U_0402_6.3V4Z

+C118

330U_D2E_2.5VM_R15

+C118

330U_D2E_2.5VM_R15

1

2

C185

0.1U_0402_16V7K

@C185

0.1U_0402_16V7K

@

1

2

T9 PAD @T9 PAD @

C180

0.47U_0603_16V4Z

C180

0.47U_0603_16V4Z

C158

0.22U_0402_6.3V6K C158

0.22U_0402_6.3V6K

1

2

C170

0.1U_0402_16V7K

@C170

0.1U_0402_16V7K

@

1

2

C171

0.1U_0402_16V4Z

C171

0.1U_0402_16V4Z

1

2

C177

0.22U_0402_6.3V6K

C177

0.22U_0402_6.3V6K

1

2

C193

10U_0805_10V4Z

C193

10U_0805_10V4Z

1

2

C165

0.1U_0402_16V7K C165

0.1U_0402_16V7K

1

2

C159

0.1U_0402_16V7K

C159

0.1U_0402_16V7K

1

2

C192

0.1U_0402_16V4Z C192

0.1U_0402_16V4Z

1

2

C191

10U_0805_10V4Z C191

10U_0805_10V4Z

1

2

C200

0.1U_0402_16V7K@C200

0.1U_0402_16V7K@

1

2

POWER

VCC CORE

VCC

NCT

F

U31G

CANTIGA ES_FCBGA1329

POWER

VCC CORE

VCC

NCT

F

U31G

CANTIGA ES_FCBGA1329

VCC_1AG34VCC_2AC34VCC_3AB34VCC_4AA34VCC_5Y34VCC_6V34VCC_7U34VCC_8AM33VCC_9AK33VCC_10AJ33VCC_11AG33VCC_12AF33

VCC_13AE33VCC_14AC33VCC_15AA33VCC_16Y33VCC_17W33VCC_18V33VCC_19U33VCC_20AH28VCC_21AF28VCC_22AC28VCC_23AA28VCC_24AJ26VCC_25AG26VCC_26AE26VCC_27AC26VCC_28AH25VCC_29AG25VCC_30AF25VCC_31AG24VCC_32AJ23VCC_33AH23VCC_34AF23VCC_35T32

VCC_NCTF_1 AM32VCC_NCTF_2 AL32VCC_NCTF_3 AK32VCC_NCTF_4 AJ32VCC_NCTF_5 AH32VCC_NCTF_6 AG32VCC_NCTF_7 AE32VCC_NCTF_8 AC32VCC_NCTF_9 AA32

VCC_NCTF_10 Y32VCC_NCTF_11 W32VCC_NCTF_12 U32VCC_NCTF_13 AM30VCC_NCTF_14 AL30VCC_NCTF_15 AK30VCC_NCTF_16 AH30VCC_NCTF_17 AG30VCC_NCTF_18 AF30VCC_NCTF_19 AE30VCC_NCTF_20 AC30VCC_NCTF_21 AB30VCC_NCTF_22 AA30VCC_NCTF_23 Y30VCC_NCTF_24 W30VCC_NCTF_25 V30VCC_NCTF_26 U30VCC_NCTF_27 AL29VCC_NCTF_28 AK29VCC_NCTF_29 AJ29VCC_NCTF_30 AH29VCC_NCTF_31 AG29VCC_NCTF_32 AE29VCC_NCTF_33 AC29VCC_NCTF_34 AA29VCC_NCTF_35 Y29VCC_NCTF_36 W29VCC_NCTF_37 V29VCC_NCTF_38 AL28VCC_NCTF_39 AK28VCC_NCTF_40 AL26VCC_NCTF_41 AK26VCC_NCTF_42 AK25VCC_NCTF_43 AK24VCC_NCTF_44 AK23

C169

0.1U_0402_16V7K@C169

0.1U_0402_16V7K@

1

2

C172

10U_0805_10V4Z

C172

10U_0805_10V4Z

1

2

+C205

330U_D2E_2.5VM_R15

+C205

330U_D2E_2.5VM_R15

1

2

C174

10U_0805_10V4Z

C174

10U_0805_10V4Z

1

2

C211

1U_0402_6.3V4Z C211

1U_0402_6.3V4Z

1

2

C178

0.1U_0402_16V4Z

C178

0.1U_0402_16V4Z

1

2

C194

0.22U_0402_6.3V6K C194

0.22U_0402_6.3V6K

C199

1U_0402_6.3V4Z

C199

1U_0402_6.3V4Z

1

2

C195

0.22U_0402_6.3V6K

C195

0.22U_0402_6.3V6K

C196

0.1U_0402_16V4Z

C196

0.1U_0402_16V4Z

1

2

C164

0.1U_0402_16V7K@C164

0.1U_0402_16V7K@

1

2

POWE

R

VCC SMVCC GFX

VCC

GFX

NCT

FVC

C SM

LF

U31F

CANTIGA ES_FCBGA1329

POWE

R

VCC SMVCC GFX

VCC

GFX

NCT

FVC

C SM

LF

U31F

CANTIGA ES_FCBGA1329

VCC_AXG_NTCF_1 W28VCC_AXG_NCTF_2 V28VCC_AXG_NCTF_3 W26VCC_AXG_NCTF_4 V26VCC_AXG_NCTF_5 W25VCC_AXG_NCTF_6 V25VCC_AXG_NCTF_7 W24VCC_AXG_NCTF_8 V24VCC_AXG_NCTF_9 W23

VCC_AXG_NCTF_10 V23VCC_AXG_NCTF_11 AM21VCC_AXG_NCTF_12 AL21VCC_AXG_NCTF_13 AK21VCC_AXG_NCTF_14 W21VCC_AXG_NCTF_15 V21VCC_AXG_NCTF_16 U21VCC_AXG_NCTF_17 AM20VCC_AXG_NCTF_18 AK20VCC_AXG_NCTF_19 W20VCC_AXG_NCTF_20 U20VCC_AXG_NCTF_21 AM19VCC_AXG_NCTF_22 AL19VCC_AXG_NCTF_23 AK19VCC_AXG_NCTF_24 AJ19VCC_AXG_NCTF_25 AH19VCC_AXG_NCTF_26 AG19VCC_AXG_NCTF_27 AF19VCC_AXG_NCTF_28 AE19VCC_AXG_NCTF_29 AB19VCC_AXG_NCTF_30 AA19VCC_AXG_NCTF_31 Y19VCC_AXG_NCTF_32 W19VCC_AXG_NCTF_33 V19VCC_AXG_NCTF_34 U19VCC_AXG_NCTF_35 AM17VCC_AXG_NCTF_36 AK17VCC_AXG_NCTF_37 AH17VCC_AXG_NCTF_38 AG17VCC_AXG_NCTF_39 AF17VCC_AXG_NCTF_40 AE17VCC_AXG_NCTF_41 AC17VCC_AXG_NCTF_42 AB17VCC_AXG_NCTF_43 Y17VCC_AXG_NCTF_44 W17VCC_AXG_NCTF_45 V17VCC_AXG_NCTF_46 AM16VCC_AXG_NCTF_47 AL16VCC_AXG_NCTF_48 AK16VCC_AXG_NCTF_49 AJ16VCC_AXG_NCTF_50 AH16VCC_AXG_NCTF_51 AG16VCC_AXG_NCTF_52 AF16VCC_AXG_NCTF_53 AE16VCC_AXG_NCTF_54 AC16VCC_AXG_NCTF_55 AB16VCC_AXG_NCTF_56 AA16VCC_AXG_NCTF_57 Y16VCC_AXG_NCTF_58 W16VCC_AXG_NCTF_59 V16VCC_AXG_NCTF_60 U16

VCC_SM_LF1 AV44VCC_SM_LF2 BA37VCC_SM_LF3 AM40VCC_SM_LF4 AV21VCC_SM_LF5 AY5VCC_SM_LF6 AM10VCC_SM_LF7 BB13

VCC_SM_1AP33VCC_SM_2AN33VCC_SM_3BH32VCC_SM_4BG32VCC_SM_5BF32VCC_SM_6BD32VCC_SM_7BC32VCC_SM_8BB32VCC_SM_9BA32VCC_SM_10AY32VCC_SM_11AW32VCC_SM_12AV32VCC_SM_13AU32VCC_SM_14AT32VCC_SM_15AR32VCC_SM_16AP32VCC_SM_17AN32VCC_SM_18BH31VCC_SM_19BG31VCC_SM_20BF31VCC_SM_21BG30VCC_SM_22BH29VCC_SM_23BG29VCC_SM_24BF29VCC_SM_25BD29VCC_SM_26BC29VCC_SM_27BB29VCC_SM_28BA29VCC_SM_29AY29VCC_SM_30AW29VCC_SM_31AV29VCC_SM_32AU29VCC_SM_33AT29VCC_SM_34AR29VCC_SM_35AP29

VCC_SM_36/NCBA36VCC_SM_37/NCBB24VCC_SM_38/NCBD16VCC_SM_39/NCBB21VCC_SM_40/NCAW16VCC_SM_41/NCAW13VCC_SM_42/NCAT13

VCC_AXG_1Y26VCC_AXG_2AE25VCC_AXG_3AB25VCC_AXG_4AA25VCC_AXG_5AE24VCC_AXG_6AC24VCC_AXG_7AA24VCC_AXG_8Y24VCC_AXG_9AE23VCC_AXG_10AC23VCC_AXG_11AB23VCC_AXG_12AA23VCC_AXG_13AJ21VCC_AXG_14AG21VCC_AXG_15AE21VCC_AXG_16AC21VCC_AXG_17AA21VCC_AXG_18Y21VCC_AXG_19AH20VCC_AXG_20AF20VCC_AXG_21AE20VCC_AXG_22AC20VCC_AXG_23AB20VCC_AXG_24AA20VCC_AXG_25T17VCC_AXG_26T16VCC_AXG_27AM15VCC_AXG_28AL15VCC_AXG_29AE15VCC_AXG_30AJ15VCC_AXG_31AH15VCC_AXG_32AG15VCC_AXG_33AF15VCC_AXG_34AB15VCC_AXG_35AA15VCC_AXG_36Y15VCC_AXG_37V15VCC_AXG_38U15VCC_AXG_39AN14VCC_AXG_40AM14VCC_AXG_41U14VCC_AXG_42T14

VCC_AXG_SENSEAJ14VSS_AXG_SENSEAH14

Page 12: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

+1.05VS_PEGPLL

+1.05VS_PEGPLLVTTLF_CAP1

VTTLF_CAP3VTTLF_CAP2

+1.5VS_HDA

+1.8V_LVDS

+1.05VS_DMI

+1.05VS_AXF

+1.05VS

+1.8V_SM_CK

+1.8V

+3VS_CRTDAC

+1.05VS

+1.05VS_A_SM_CK

+1.05VS

+1.05VS

+1.8V_TX_LVDS

+1.05VS_DPLLA

+1.05VS_DPLLB

+1.05VS_HPLL

+1.05VS

+1.05VS_DPLLA

+1.05VS_DPLLB

+1.05VS_HPLL

+1.05VS_MPLL

+1.05VS

+1.8V

+3VS_CRTDAC

+3VS_DACBG

+3VS_DACBG

+1.05VS

+1.05VS_PEG

+1.05VS

+1.05VS +3VS

+3VS

+1.8V

+1.8V_TX_LVDS

+1.05VS_MPLL

+1.5VS

+VCCA_PEG_BG

+1.05VS_A_SM

+1.5VS_QDAC

+1.5VS

+1.5VS_QDAC

+1.5VS_TVDAC

+1.5VS

+1.5VS_TVDAC

+3VS_TVDAC

+3VS

+3VS

+3VS

+3VS

+3VS_TVDAC

+1.05VS_HPLL

+1.05VS

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

12 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

12 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

12 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

VCC_AXF: 321.35mA(10UF*1, 1UF*1)

VCC_SM_CK: 119.85mA(10UF*1, 0.1UF*1)

+1.8V_TX_LVDS: 118.8mA(22UF*1, 1000PF*1)

VCCA_CRT_DAC: 73mA (0.1UF*1, 0.01UF*1)

VCCA_DAC_BG: 2.6833333mA(0.1UF*1, 0.01UF*1)

VCCA_SM:(22UF*2, 4.7UF*1, 1UF*1)

VCCA_SM_CK: 24mA(22UF*1, 2.2UF*1, 0.1UF*1)

VCCA_DPLLAVCCA_DPLLB: 64.8mA(220UF*1, 0.1UF*1)

VCCA_HPLL: 24mA(4.7UF*1, 0.1UF*1)

VCCD_HPLL: 157.2mA (0.1UF*1)

VCCA_MPLL: 139.2mA(22UF*1, 0.1UF*1)

VCCA_PEG_PLL: 50mA (0.1UF*1)

VCCA_PEG_BG: 0.414mA (0.1UF*1)

VCCA_LVDS: 13.2mA (1000PF*1)

VCCD_LVDS: 60.311111mA (1UF*1)

VCCD_TVDAC: 58.696mA (0.1UF*1, 0.01UF*1)

VTT: 852mA(270UF*1, 4.7UF*2, 2.2UF*1, 0.47UF*1)

VCC_DMI: 456mA(0.1UF*1)

+1.05VS_PEG: 1782mA(220UF*1, 22UF*1, 4.7UF*1)

VCC_HV: 105.3mA

VCCD_PEG_PLL: 50mA (0.1UF*1)

VCCD_QDAC: 48.363mA (0.1UF*1, 0.01UF*1)

VCCD_HDA: 50mA (0.1UF*1)

NO_STUFF

VCCA_TV_DAC: 40mA (0.1UF*1,0.01UF*1 for each DAC)

No CIS Symbol

Close to Ball A26, B27

Close to Ball A25

180Ohm@100MHz

Please check Powersource if wantsupport IAMT Please check Power

source if wantsupport IAMT

Please check Powersource if wantsupport IAMT

Please check Powersource if wantsupport IAMT

Please check Powersource if wantsupport IAMT

Please check Powersource if wantsupport IAMT

Please check Powersource if wantsupport IAMT

Please check Powersource if wantsupport IAMT

1uH 30%

0.1uH 20%

Also power for internalThermal Sensor

180Ohm@100MHz

120Ohm@100MHz

852mA

1782mA

456mA

0.414mA

73mA

48.363mA

105.3mA

58.696mA

87.79mA

2.69mA

60.31mA

118.8mA

13.2mA

24mA

157.2mA

64.8mA

139.2mA

50mA

50mA

50mA

480mA

24mA

FOR EMI 20080226

FOR EMI 20080226

C265

10U_0805_10V4Z

C265

10U_0805_10V4Z

1

2

C184

0.022U_0402_16V7K

C184

0.022U_0402_16V7K

1

2

+ C258

220U_D2_4VM_R15

+ C258

220U_D2_4VM_R15

1

2

+C435

220U_D2_4VM_R15@

+C435

220U_D2_4VM_R15@

1

2

C108

0.47U_0603_16V4Z C108

0.47U_0603_16V4Z

1

2

C478

0.1U_0402_16V4Z

C478

0.1U_0402_16V4Z

1

2

L10MBK1608121YZF_0603L10MBK1608121YZF_0603

1 2

C197

0.1U_0402_16V4Z C197

0.1U_0402_16V4Z

1

2

C16710U_0805_6.3V6M

C16710U_0805_6.3V6M

1 2

C189

22U_0805_6.3V6M

C189

22U_0805_6.3V6M

1

2

R970_0805_5%

R970_0805_5%

1 2

R910_0402_5%@

R910_0402_5%@

12

L32MBK1608121YZF_0603L32MBK1608121YZF_0603

1 2

C488

0.01U_0402_16V7K

C488

0.01U_0402_16V7K

1

2

C213

1000P_0402_50V7K

C213

1000P_0402_50V7K

1

2

C183

0.1U_0402_16V4Z C183

0.1U_0402_16V4Z

1

2

C127

4.7U_0805_10V4Z

C127

4.7U_0805_10V4Z

1

2

C495

0.1U_0402_16V4Z

C495

0.1U_0402_16V4Z

1

2

R3350.5_0603_1%

R3350.5_0603_1%

12

R3771_0402_1%

R3771_0402_1%

1 2

L30MBK1608221YZF_0603L30MBK1608221YZF_0603

1 2

C23310U_0805_6.3V6M

C23310U_0805_6.3V6M

12

L5MBK1608121YZF_0603 L5MBK1608121YZF_0603

1 2

C179

0.1U_0402_16V4Z C179

0.1U_0402_16V4Z

1

2

C489

0.1U_0402_16V4Z

C489

0.1U_0402_16V4Z

1

2

C261

1000P_0402_50V7K

C261

1000P_0402_50V7K

1

2

C182

2.2U_0603_6.3V6K@C182

2.2U_0603_6.3V6K@

1

2

R1320_0603_5%R1320_0603_5%

1 2

R1630_0805_5%

R1630_0805_5%

1 2

C236

10U_0805_10V4Z C236

10U_0805_10V4Z

1

2

R1421_0402_1%

R1421_0402_1%

1 2

C142

0.47U_0603_16V4Z

C142

0.47U_0603_16V4Z

1

2

R1410_0402_5%@R1410_0402_5%@1 2

+C505

220U_D2_4VM_R15

+C505

220U_D2_4VM_R15

1

2

R1740_0805_5%

R1740_0805_5%

1 2

C173

22U_0805_6.3V6M

C173

22U_0805_6.3V6M

1

2

C219

0.1U_0402_16V4Z C219

0.1U_0402_16V4Z

1

2

C100

2.2U_0603_6.3V6K

C100

2.2U_0603_6.3V6K

1

2

C26310U_0805_10V4ZC26310U_0805_10V4Z

1

2

C477

0.01U_0402_16V7K

C477

0.01U_0402_16V7K

1

2

C216

0.1U_0402_16V4Z C216

0.1U_0402_16V4Z

1

2

C486

10U_0805_6.3V6M@C486

10U_0805_6.3V6M@

1

2

C470

1U_0402_6.3V4Z

C470

1U_0402_6.3V4Z

1

2

C186

0.1U_0402_16V4Z C186

0.1U_0402_16V4Z

1

2

L6MBK1608221YZF_0603

L6

MBK1608221YZF_0603

1 2

C513

0.1U_0402_16V4Z

C513

0.1U_0402_16V4Z

1

2

C149

0.1U_0402_16V4Z

C149

0.1U_0402_16V4Z

1

2

C434

4.7U_0805_10V4Z C434

4.7U_0805_10V4Z

1

2

C168

4.7U_0805_10V4Z C168

4.7U_0805_10V4Z

1

2L28MBK1608121YZF_0603

L28MBK1608121YZF_0603

1 2

D10

CH751H-40PT_SOD323-2

D10

CH751H-40PT_SOD323-2

2 1

C203

1U_0402_6.3V4Z

C203

1U_0402_6.3V4Z

1

2

R1060_0603_5%

R1060_0603_5%

1 2

C438

0.47U_0603_16V4Z

C438

0.47U_0603_16V4Z

1

2

+C104

220U_D2_4VM_R15

+C104

220U_D2_4VM_R15

1

2

L29MBK1608221YZF_0603L29MBK1608221YZF_0603

1 2

C116

4.7U_0805_10V4Z

C116

4.7U_0805_10V4Z

1

2

R1780_0603_5%R1780_0603_5%

1 2

+C606

220U_D2_4VM_R15

+C606

220U_D2_4VM_R15

1

2

R83100_0603_1%

R83100_0603_1%

1 2

C43722U_0805_6.3V6M

C43722U_0805_6.3V6M

1

2

L31MBK1608221YZF_0603L31MBK1608221YZF_0603

1 2

L23MBK1608121YZF_0603 L23MBK1608121YZF_0603

1 2

POWER

CRT

PLL

A LVDS

A PEG

A SM

VTT

AXF

SM CK

VTTLF

LVDS

D TV/CRT

TV

DMI

PEG

HDA

A CK

HV

U31H

CANTIGA ES_FCBGA1329

POWER

CRT

PLL

A LVDS

A PEG

A SM

VTT

AXF

SM CK

VTTLF

LVDS

D TV/CRT

TV

DMI

PEG

HDA

A CK

HV

U31H

CANTIGA ES_FCBGA1329

VTT_1 U13VTT_2 T13VTT_3 U12VTT_4 T12VTT_5 U11VTT_6 T11VTT_7 U10VTT_8 T10VTT_9 U9

VTT_10 T9VTT_11 U8VTT_12 T8VTT_13 U7VTT_14 T7VTT_15 U6VTT_16 T6VTT_17 U5VTT_18 T5VTT_19 V3VTT_20 U3VTT_21 V2VTT_22 U2VTT_23 T2VTT_24 V1VTT_25 U1

VCC_AXF_1 B22VCC_AXF_2 B21VCC_AXF_3 A21

VCC_SM_CK_1 BF21VCC_SM_CK_2 BH20VCC_SM_CK_3 BG20VCC_SM_CK_4 BF20

VCC_TX_LVDS K47

VCC_HV_1 C35VCC_HV_2 B35VCC_HV_3 A35

VCC_PEG_1 V48VCC_PEG_2 U48VCC_PEG_3 V47VCC_PEG_4 U47VCC_PEG_5 U46

VCC_DMI_1 AH48VCC_DMI_2 AF48VCC_DMI_3 AH47VCC_DMI_4 AG47

VTTLF1 A8VTTLF2 L1VTTLF3 AB2

VCCA_CRT_DAC_1B27VCCA_CRT_DAC_2A26

VCCA_DAC_BGA25

VSSA_DAC_BGB25

VCCA_DPLLAF47

VCCA_DPLLBL48

VCCA_HPLLAD1

VCCA_MPLLAE1

VCCA_LVDSJ48

VSSA_LVDSJ47

VCCA_PEG_BGAD48

VCCA_PEG_PLLAA48

VCCA_SM_1AR20VCCA_SM_2AP20VCCA_SM_3AN20VCCA_SM_4AR17VCCA_SM_5AP17VCCA_SM_6AN17VCCA_SM_7AT16VCCA_SM_8AR16VCCA_SM_9AP16

VCCA_SM_CK_1AP28VCCA_SM_CK_2AN28VCCA_SM_CK_3AP25VCCA_SM_CK_4AN25VCCA_SM_CK_5AN24VCCA_SM_CK_NCTF_1AM28VCCA_SM_CK_NCTF_2AM26VCCA_SM_CK_NCTF_3AM25VCCA_SM_CK_NCTF_4AL25VCCA_SM_CK_NCTF_5AM24VCCA_SM_CK_NCTF_6AL24VCCA_SM_CK_NCTF_7AM23VCCA_SM_CK_NCTF_8AL23

VCCA_TV_DAC_1B24VCCA_TV_DAC_2A24

VCC_HDAA32

VCCD_TVDACM25

VCCD_QDACL28

VCCD_HPLLAF1

VCCD_PEG_PLLAA47

VCCD_LVDS_1M38VCCD_LVDS_2L37

C441

0.1U_0402_16V4Z

C441

0.1U_0402_16V4Z

1

2

C188

0.01U_0402_16V7K

C188

0.01U_0402_16V7K

1

2

L8MBK1608221YZF_0603

L8MBK1608221YZF_0603

1 2

C466

0.1U_0402_16V4Z C466

0.1U_0402_16V4Z

1

2

C176

1U_0402_6.3V4Z

C176

1U_0402_6.3V4Z

1

2

R1400_0402_5% R1400_0402_5% 1 2

C471

10U_0805_6.3V6M@C471

10U_0805_6.3V6M@

1

2

C519

0.1U_0402_16V4Z C519

0.1U_0402_16V4Z

1

2

R172

10_0603_5%

R172

10_0603_5%

1 2

R3950_0402_5%

R3950_0402_5%

12

C214

0.1U_0402_16V4Z

C214

0.1U_0402_16V4Z

1

2

C201

10U_0805_6.3V6M

C201

10U_0805_6.3V6M

1

2

C452

0.47U_0603_16V4Z

C452

0.47U_0603_16V4Z

1

2

C494

0.01U_0402_16V7K

C494

0.01U_0402_16V7K

1

2R3760_0603_5%

R3760_0603_5%

1 2

Page 13: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

13 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

13 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

13 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

VSS

NCVS

S SC

BVS

S NC

TF

U31J

CANTIGA ES_FCBGA1329

VSS

NCVS

S SC

BVS

S NC

TF

U31J

CANTIGA ES_FCBGA1329

VSS_297 AH8VSS_298 Y8VSS_299 L8VSS_300 E8VSS_301 B8VSS_302 AY7VSS_303 AU7VSS_304 AN7VSS_305 AJ7VSS_306 AE7VSS_307 AA7VSS_308 N7VSS_309 J7VSS_310 BG6VSS_311 BD6VSS_312 AV6VSS_313 AT6VSS_314 AM6VSS_315 M6VSS_316 C6VSS_317 BA5VSS_318 AH5VSS_319 AD5VSS_320 Y5VSS_321 L5VSS_322 J5VSS_323 H5VSS_324 F5VSS_325 BE4

VSS_327 BC3VSS_328 AV3VSS_329 AL3VSS_330 R3VSS_331 P3VSS_332 F3VSS_333 BA2VSS_334 AW2VSS_335 AU2VSS_336 AR2VSS_337 AP2VSS_338 AJ2VSS_339 AH2VSS_340 AF2VSS_341 AE2VSS_342 AD2VSS_343 AC2VSS_344 Y2VSS_345 M2VSS_346 K2VSS_347 AM1VSS_348 AA1VSS_349 P1VSS_350 H1

VSS_351 U24VSS_352 U28VSS_353 U25VSS_354 U29

VSS_NCTF_1 AF32VSS_NCTF_2 AB32VSS_NCTF_3 V32VSS_NCTF_4 AJ30VSS_NCTF_5 AM29VSS_NCTF_6 AF29VSS_NCTF_7 AB29VSS_NCTF_8 U26VSS_NCTF_9 U23

VSS_NCTF_10 AL20VSS_NCTF_11 V20VSS_NCTF_12 AC19VSS_NCTF_13 AL17VSS_NCTF_14 AJ17VSS_NCTF_15 AA17VSS_NCTF_16 U17

VSS_SCB_1 BH48VSS_SCB_2 BH1VSS_SCB_3 A48VSS_SCB_4 C1

NC_26 E1NC_27 D2NC_28 C3NC_29 B4NC_30 A5NC_31 A6NC_32 A43NC_33 A44NC_34 B45NC_35 C46NC_36 D47NC_37 B47NC_38 A46NC_39 F48NC_40 E48NC_41 C48NC_42 B48

VSS_199BG21VSS_200L12VSS_201AW21VSS_202AU21VSS_203AP21VSS_204AN21VSS_205AH21VSS_206AF21VSS_207AB21VSS_208R21VSS_209M21VSS_210J21VSS_211G21VSS_212BC20VSS_213BA20VSS_214AW20VSS_215AT20VSS_216AJ20VSS_217AG20VSS_218Y20VSS_219N20VSS_220K20VSS_221F20VSS_222C20VSS_223A20VSS_224BG19VSS_225A18VSS_226BG17VSS_227BC17VSS_228AW17VSS_229AT17VSS_230R17VSS_231M17VSS_232H17VSS_233C17

VSS_235BA16

VSS_237AU16VSS_238AN16VSS_239N16VSS_240K16VSS_241G16VSS_242E16VSS_243BG15VSS_244AC15VSS_245W15VSS_246A15VSS_247BG14VSS_248AA14VSS_249C14VSS_250BG13VSS_251BC13VSS_252BA13

VSS_255AN13VSS_256AJ13VSS_257AE13VSS_258N13VSS_259L13VSS_260G13VSS_261E13

VSS_263AV12VSS_264AT12VSS_265AM12VSS_266AA12VSS_267J12VSS_268A12VSS_269BD11VSS_270BB11VSS_271AY11VSS_272AN11VSS_273AH11

VSS_275Y11VSS_276N11VSS_277G11VSS_278C11VSS_279BG10VSS_280AV10VSS_281AT10VSS_282AJ10VSS_283AE10VSS_284AA10VSS_285M10VSS_286BF9VSS_287BC9VSS_288AN9VSS_289AM9VSS_290AD9VSS_291G9VSS_292B9VSS_293BH8VSS_294BB8VSS_295AV8VSS_296AT8

VSS_262BF12

VSS_SCB_5 A3

VSS

U31I

CANTIGA ES_FCBGA1329

VSS

U31I

CANTIGA ES_FCBGA1329

VSS_100 AM36VSS_101 AE36VSS_102 P36VSS_103 L36VSS_104 J36VSS_105 F36VSS_106 B36VSS_107 AH35VSS_108 AA35VSS_109 Y35VSS_110 U35VSS_111 T35VSS_112 BF34VSS_113 AM34VSS_114 AJ34VSS_115 AF34VSS_116 AE34VSS_117 W34VSS_118 B34VSS_119 A34VSS_120 BG33VSS_121 BC33VSS_122 BA33VSS_123 AV33VSS_124 AR33VSS_125 AL33VSS_126 AH33VSS_127 AB33VSS_128 P33VSS_129 L33VSS_130 H33VSS_131 N32VSS_132 K32VSS_133 F32VSS_134 C32VSS_135 A31VSS_136 AN29VSS_137 T29VSS_138 N29VSS_139 K29VSS_140 H29VSS_141 F29VSS_142 A29VSS_143 BG28VSS_144 BD28VSS_145 BA28VSS_146 AV28VSS_147 AT28VSS_148 AR28VSS_149 AJ28VSS_150 AG28VSS_151 AE28VSS_152 AB28VSS_153 Y28VSS_154 P28VSS_155 K28VSS_156 H28VSS_157 F28VSS_158 C28VSS_159 BF26VSS_160 AH26VSS_161 AF26VSS_162 AB26VSS_163 AA26VSS_164 C26VSS_165 B26VSS_166 BH25VSS_167 BD25VSS_168 BB25VSS_169 AV25VSS_170 AR25VSS_171 AJ25VSS_172 AC25VSS_173 Y25VSS_174 N25VSS_175 L25VSS_176 J25VSS_177 G25VSS_178 E25VSS_179 BF24VSS_180 AD12VSS_181 AY24VSS_182 AT24VSS_183 AJ24VSS_184 AH24VSS_185 AF24VSS_186 AB24VSS_187 R24VSS_188 L24VSS_189 K24VSS_190 J24VSS_191 G24VSS_192 F24VSS_193 E24VSS_194 BH23VSS_195 AG23VSS_196 Y23VSS_197 B23VSS_198 A23

VSS_1AU48VSS_2AR48VSS_3AL48VSS_4BB47VSS_5AW47VSS_6AN47VSS_7AJ47VSS_8AF47VSS_9AD47VSS_10AB47VSS_11Y47VSS_12T47VSS_13N47VSS_14L47VSS_15G47VSS_16BD46VSS_17BA46VSS_18AY46VSS_19AV46VSS_20AR46VSS_21AM46VSS_22V46VSS_23R46VSS_24P46VSS_25H46VSS_26F46VSS_27BF44VSS_28AH44VSS_29AD44VSS_30AA44VSS_31Y44VSS_32U44VSS_33T44VSS_34M44VSS_35F44VSS_36BC43VSS_37AV43VSS_38AU43VSS_39AM43VSS_40J43VSS_41C43VSS_42BG42VSS_43AY42VSS_44AT42VSS_45AN42VSS_46AJ42VSS_47AE42VSS_48N42VSS_49L42VSS_50BD41VSS_51AU41VSS_52AM41VSS_53AH41VSS_54AD41VSS_55AA41VSS_56Y41VSS_57U41VSS_58T41VSS_59M41VSS_60G41VSS_61B41VSS_62BG40VSS_63BB40VSS_64AV40VSS_65AN40VSS_66H40VSS_67E40VSS_68AT39VSS_69AM39VSS_70AJ39VSS_71AE39VSS_72N39VSS_73L39VSS_74B39VSS_75BH38VSS_76BC38VSS_77BA38VSS_78AU38VSS_79AH38VSS_80AD38VSS_81AA38VSS_82Y38VSS_83U38VSS_84T38VSS_85J38VSS_86F38VSS_87C38VSS_88BF37VSS_89BB37VSS_90AW37VSS_91AT37VSS_92AN37VSS_93AJ37VSS_94H37VSS_95C37VSS_96BG36VSS_97BD36VSS_98AK15VSS_99AU36

VSS_199 AJ6

Page 14: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

DDRA_SDQ27DDRA_SDQ26

DDRA_SDQ17DDRA_SDQ16

DDRA_SDQ7

DDRA_SDM6

DDRA_SDM1

DDRA_SDQ40

DDRA_SDQS4

DDRA_SDQS2

DDRA_SDQS1

DDRA_SDQS6

DDRA_SDQS4#

DDRA_SDQS1#

DDRA_SDQS6#

DDRA_SDQ21DDRA_SDQ20

DDRA_SDQ1

DDRA_SCAS#

DDRA_SRAS#DDRA_SWE#

DDRA_SMA3

DDRA_SMA7

DDRA_SMA2DDRA_SMA0

DDRA_SMA6

DDRA_SMA1

DDRA_SMA10

DDRA_SMA12

DDRA_SMA5

DDRA_SMA9DDRA_SMA8

DDRA_SMA4

DDRA_SMA11

DDRA_SCS0#

DDRA_SCS1#

DDRA_CKE1DDRA_CKE0

DDRA_SBS0#DDRA_SBS1#

DDRA_SMA13

DDRA_SDM3

DDRA_SDQS5

DDRA_SDQ55

DDRA_SDQS5#DDRA_SDM5

DDRA_SDQS7

DDRA_SDM0

DDRA_SDQS7#

DDRA_SDQ28

DDRA_SDQ18DDRA_SDQ19

DDRA_SDQ8

DDRA_SDQ62DDRA_SDQ63

DDRA_SDM7

DDRA_ODT1

DDRA_ODT0

DDRA_SDM2

DDRA_SDQ52DDRA_SDQ53

DDRA_SDQS0DDRA_SDQS0#

DDRA_SDQ2

DDRA_SDQS3

DDRA_SDQ3

DDRA_SDQS3#

DDRA_SDM4

DDRA_SMA[0..14]

DDRA_SDM[0..7]

DDRA_SDQ[0..63]

D_CK_SCLKD_CK_SDATA

DDRA_SBS2#

DDRA_SDQ0 DDRA_SDQ5DDRA_SDQ4

DDRA_SDQ6

DDRA_SDQ15DDRA_SDQ14

DDRA_SDQ12DDRA_SDQ13

DDRA_SDQ10

DDRA_SDQ9

DDRA_SDQ11

DDRA_SDQ22DDRA_SDQ23

DDRA_SDQ25 DDRA_SDQ29DDRA_SDQ24

DDRA_SDQ30DDRA_SDQ31

DDRA_SDQ32DDRA_SDQ33

DDRA_SDQ34DDRA_SDQ35

DDRA_SDQ36DDRA_SDQ37

DDRA_SDQ38DDRA_SDQ39

DDRA_SDQ41

DDRA_SDQ47DDRA_SDQ42DDRA_SDQ43

DDRA_SDQ44DDRA_SDQ45

DDRA_SDQ46

DDRA_SDQ49DDRA_SDQ48

DDRA_SDQ54

DDRA_SDQ61DDRA_SDQ60DDRA_SDQ56

DDRA_SDQ57

DDRA_SDQ59DDRA_SDQ58

DDRA_SDQ51DDRA_SDQ50

DDRA_SMA14

DDRA_SDQS2#

DDRA_SMA13DDRA_ODT0

DDRA_SRAS#DDRA_SCS0#

DDRA_SBS1#DDRA_SMA0

DDRA_SMA7

DDRA_SMA2

DDRA_SMA6

DDRA_SMA4

DDRA_SMA14DDRA_SMA11

DDRA_CKE1

DDRA_ODT1

DDRA_SWE#

DDRA_SBS0#

DDRA_SCAS#

DDRA_SCS1#

DDRA_SBS2#DDRA_CKE0

DDRA_SMA3DDRA_SMA1

DDRA_SMA10

DDRA_SMA12

DDRA_SMA5

DDRA_SMA9

DDRA_SMA8

DDRA_SCAS#<9>

DDRA_SWE#<9>

DDRA_SCS1#<8>

DDRA_CKE0<8>

DDRA_SBS0#<9>

DDRA_CLK0# <8>DDRA_CLK0 <8>

DDRA_CLK1# <8>DDRA_CLK1 <8>

DDRA_SCS0# <8>DDRA_SRAS# <9>DDRA_SBS1# <9>

DDRA_SDQS1<9>

DDRA_SDQS2<9>

DDRA_SDQS3 <9>

DDRA_SDQS4<9>

DDRA_SDQS5# <9>

DDRA_SDQS6<9>

DDRA_SDQS0<9>

DDRA_SDQS1#<9>

DDRA_SDQS2#<9>

DDRA_SDQS4#<9>

DDRA_SDQS6#<9>

DDRA_SDQS0#<9>

DDRA_SDQS3# <9>

DDRA_SDQS5 <9>

DDRA_SDQS7# <9>DDRA_SDQS7 <9>

DDRA_ODT1<8>

DDRA_ODT0 <8>

DDRA_CKE1 <8>

DDRA_SDQ[0..63]<9>

DDRA_SDM[0..7]<9>

DDRA_SMA[0..14]<9>

D_CK_SDATA<15,16>D_CK_SCLK<15,16>

DDRA_SBS2#<9>

PM_EXTTS#0 <8>

+1.8V +1.8V

+3VS

+DIMM_VREF

+0.9VS

+1.8V

+1.8V

+0.9VS

+0.9VS

+0.9VS

+3VS

+DIMM_VREF

+1.8V

+DIMM_VREF

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

14 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

14 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

14 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

DIMM0 REV H:5.2mm (BOT)

20mils

20milsTo SODIMM and GMCH

R71 56_0402_5%

R71 56_0402_5%

1 2

C206

0.1U_0402_16V4Z

C206

0.1U_0402_16V4Z

1

2

C113

2.2U_0603_6.3V6K C113

2.2U_0603_6.3V6K

1

2

R25 10K_0402_5% R25 10K_0402_5% 1 2

C447

0.1U_0402_16V4Z

C447

0.1U_0402_16V4Z

1

2

C128

0.1U_0402_16V4Z

C128

0.1U_0402_16V4Z

1

2

C153

0.1U_0402_16V4Z

C153

0.1U_0402_16V4Z

1

2

C110

0.1U_0402_16V4Z

C110

0.1U_0402_16V4Z

1

2

RP28 56_0404_4P2R_5%

RP28 56_0404_4P2R_5%

1 42 3

RP41 56_0404_4P2R_5%

RP41 56_0404_4P2R_5%

1 42 3

C133

0.1U_0402_16V4Z

C133

0.1U_0402_16V4Z

1

2

R21 10K_0402_5% R21 10K_0402_5% 1 2

RP35 56_0404_4P2R_5%

RP35 56_0404_4P2R_5%

1 42 3

C136

2.2U_0603_6.3V6K C136

2.2U_0603_6.3V6K

1

2

JDIMM2

FOX_AS0A426-N2RN-7FCONN@

JDIMM2

FOX_AS0A426-N2RN-7FCONN@

VREF1VSS3DQ05DQ17VSS9DQS0#11DQS013VSS15DQ217DQ319VSS21DQ823DQ925VSS27DQS1#29DQS131VSS33DQ1035DQ1137VSS39

VSS41DQ1643DQ1745VSS47DQS2#49DQS251VSS53DQ1855DQ1957VSS59DQ2461DQ2563VSS65DM367NC69VSS71DQ2673DQ2775VSS77CKE079VDD81NC83BA285VDD87A1289A991A893VDD95A597A399A1101VDD103A10/AP105BA0107WE#109VDD111CAS#113NC/S1#115VDD117NC/ODT1119VSS121DQ32123DQ33125VSS127DQS4#129DQS4131VSS133DQ34135DQ35137VSS139DQ40141DQ41143VSS145DM5147VSS149DQ42151DQ43153VSS155DQ48157DQ49159VSS161NC,TEST163VSS165DQS6#167DQS6169VSS171DQ50173DQ51175VSS177DQ56179DQ57181VSS183DM7185VSS187DQ58189DQ59191VSS193SDA195SCL197VDDSPD199

VSS 2DQ4 4DQ5 6VSS 8DM0 10VSS 12DQ6 14DQ7 16VSS 18

DQ12 20DQ13 22

VSS 24DM1 26VSS 28CK0 30

CK0# 32VSS 34

DQ14 36DQ15 38

VSS 40

VSS 42DQ20 44DQ21 46

VSS 48NC 50

DM2 52VSS 54

DQ22 56DQ23 58

VSS 60DQ28 62DQ29 64

VSS 66DQS3# 68

DQS3 70VSS 72

DQ30 74DQ31 76

VSS 78NC/CKE1 80

VDD 82NC/A15 84NC/A14 86

VDD 88A11 90

A7 92A6 94

VDD 96A4 98A2 100A0 102

VDD 104BA1 106

RAS# 108S0# 110

VDD 112ODT0 114

NC/A13 116VDD 118

NC 120VSS 122

DQ36 124DQ37 126

VSS 128DM4 130VSS 132

DQ38 134DQ39 136

VSS 138DQ44 140DQ45 142

VSS 144DQS5# 146

DQS5 148VSS 150

DQ46 152DQ47 154

VSS 156DQ52 158DQ53 160

VSS 162CK1 164

CK1# 166VSS 168DM6 170VSS 172

DQ54 174DQ55 176

VSS 178DQ60 180DQ61 182

VSS 184DQS7# 186

DQS7 188VSS 190

DQ62 192DQ63 194

VSS 196SAO 198SA1 200

GND203 GND 204

C102

2.2U_0603_6.3V6K

C102

2.2U_0603_6.3V6K

1

2

C32

2.2U_0603_6.3V6K

C32

2.2U_0603_6.3V6K

1

2

C124

0.1U_0402_16V4Z

C124

0.1U_0402_16V4Z

1

2

RP20 56_0404_4P2R_5%

RP20 56_0404_4P2R_5%

1 42 3

R136

1K_0402_1%

R136

1K_0402_1%

12

RP19 56_0404_4P2R_5%

RP19 56_0404_4P2R_5%

1 42 3

RP45 56_0404_4P2R_5%

RP45 56_0404_4P2R_5%

1 42 3

RP27 56_0404_4P2R_5%

RP27 56_0404_4P2R_5%

1 42 3

RP40 56_0404_4P2R_5%

RP40 56_0404_4P2R_5%

1 42 3

RP37 56_0404_4P2R_5%

RP37 56_0404_4P2R_5%

1 42 3

C143

0.1U_0402_16V4Z

C143

0.1U_0402_16V4Z

1

2

C109

0.1U_0402_16V4Z

C109

0.1U_0402_16V4Z

1

2

C123

2.2U_0603_6.3V6K

C123

2.2U_0603_6.3V6K

1

2

C119

0.1U_0402_16V4Z

C119

0.1U_0402_16V4Z

1

2

C433

0.1U_0402_16V4Z

C433

0.1U_0402_16V4Z

1

2

RP32 56_0404_4P2R_5%

RP32 56_0404_4P2R_5%

1 42 3

C141

0.1U_0402_16V4Z

C141

0.1U_0402_16V4Z

1

2

R138

1K_0402_1%

R138

1K_0402_1%

12

C442

0.1U_0402_16V4Z

C442

0.1U_0402_16V4Z

1

2

RP31 56_0404_4P2R_5%

RP31 56_0404_4P2R_5%

1 42 3

C115

0.1U_0402_16V4Z

C115

0.1U_0402_16V4Z

1

2

RP23 56_0404_4P2R_5%

RP23 56_0404_4P2R_5%

1 42 3

C151

0.1U_0402_16V4Z

C151

0.1U_0402_16V4Z

1

2

C101

0.1U_0402_16V4Z

C101

0.1U_0402_16V4Z

1

2

C103

0.1U_0402_16V4Z

C103

0.1U_0402_16V4Z

1

2

C436

0.1U_0402_16V4Z

C436

0.1U_0402_16V4Z

1

2

RP24 56_0404_4P2R_5%

RP24 56_0404_4P2R_5%

1 42 3

C57

0.1U_0402_16V4Z

C57

0.1U_0402_16V4Z

1

2

C150

2.2U_0603_6.3V6K C150

2.2U_0603_6.3V6K

1

2

Page 15: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

DDRB_SDQS1

DDRB_SDQS2

DDRB_SDQ40

DDRB_SDQS4

DDRB_SDQS6

DDRB_SDQS4#

DDRB_SDQS1#

DDRB_SDQS2#

DDRB_SDQ41

DDRB_SDQS6#

DDRB_SDQ11DDRB_SDQ10

DDRB_SDQ5DDRB_SDQ0

DDRB_SMA3

DDRB_SWE#

DDRB_SCAS#

DDRB_SMA9

DDRB_SMA5

DDRB_SMA12

DDRB_SMA10

DDRB_SMA1

DDRB_CKE0

DDRB_SCS1#

DDRB_SMA8

DDRB_SDM3

DDRB_SBS0#

DDRB_SDQ25

DDRB_SDQ35DDRB_SDQ34

DDRB_SDM5

DDRB_SDQ18

DDRB_SDQ49DDRB_SDQ48

DDRB_SDQ9DDRB_SDQ8

DDRB_SDQ19

DDRB_SDM7

DDRB_SDQ43

DDRB_ODT1

DDRB_SDQ42

DDRB_SDQS0#DDRB_SDQS0

DDRB_SDQ2

DDRB_SDQ33DDRB_SDQ32

DDRB_SDQ56

DDRB_SDQ3

DDRB_SDQ37

DDRB_SDQ7DDRB_SDQ6

DDRB_SDM6

DDRB_SDM1

DDRB_SRAS#

DDRB_SMA7

DDRB_SMA2DDRB_SMA0

DDRB_SMA6

DDRB_SMA4

DDRB_SMA11

DDRB_SCS0#

DDRB_CKE1

DDRB_SBS1#

DDRB_SMA13

DDRB_SDQ54

DDRB_SDQS5

DDRB_SDQ55

DDRB_SDQ44

DDRB_SDQS5#

DDRB_SDQ45

DDRB_SDQ14DDRB_SDQ15

DDRB_SDQS7

DDRB_SDM0

DDRB_SDQS7#

DDRB_SDQ62DDRB_SDQ63

DDRB_ODT0

DDRB_SDM2

DDRB_SDQ60

DDRB_SDQ52DDRB_SDQ53

DDRB_SDQ22DDRB_SDQ23

DDRB_SDQ12DDRB_SDQ13

DDRB_SDQS3DDRB_SDQS3#

DDRB_SDM4

DDRB_SDQ46DDRB_SDQ47

DDRB_SDQ36

DDRB_SDQ[0..63]

DDRB_SMA[0..14]

DDRB_SDM[0..7]

D_CK_SCLKD_CK_SDATA

DDRB_SRAS#DDRB_SCS0#

DDRB_SMA0

DDRB_SMA6

DDRB_SMA4

DDRB_SBS1#

DDRB_SMA7

DDRB_SMA2

DDRB_ODT0DDRB_SMA13

DDRB_SBS2#

DDRB_CKE0DDRB_SBS2#

DDRB_SCS1#

DDRB_SCAS#

DDRB_ODT1

DDRB_SMA1

DDRB_SBS0#

DDRB_SMA9

DDRB_SMA5

DDRB_SWE#

DDRB_SMA10

DDRB_SMA3

DDRB_SMA12

DDRB_SMA8

DDRB_SDQ1DDRB_SDQ4

DDRB_SDQ16DDRB_SDQ21DDRB_SDQ17DDRB_SDQ20

DDRB_SDQ29DDRB_SDQ24

DDRB_SDQ31

DDRB_SDQ28

DDRB_SDQ27DDRB_SDQ26 DDRB_SDQ30

DDRB_SDQ39DDRB_SDQ38

DDRB_SDQ51DDRB_SDQ50

DDRB_SDQ61DDRB_SDQ57

DDRB_SDQ58DDRB_SDQ59

DDRB_SMA14

DDRB_CKE1

DDRB_SMA11DDRB_SMA14

DDRB_SCS0# <8>

DDRB_SCS1#<8>DDRB_SCAS#<9>

DDRB_SWE#<9>

DDRB_CKE0<8>

DDRB_SBS0#<9>

DDRB_SDQS1<9>

DDRB_SDQS2<9>

DDRB_SDQS0<9>

DDRB_SDQS1#<9>

DDRB_SDQS2#<9>

DDRB_SDQS0#<9>

DDRB_SDQS4<9>

DDRB_SDQS6<9>

DDRB_SDQS4#<9>

DDRB_ODT1<8>

DDRB_SDQS6#<9>

DDRB_SDQS5# <9>DDRB_SDQS5 <9>

DDRB_ODT0 <8>

DDRB_SDQS7# <9>DDRB_SDQS7 <9>

DDRB_SRAS# <9>DDRB_SBS1# <9>

DDRB_SDQS3 <9>DDRB_SDQS3# <9>

DDRB_CKE1 <8>

DDRB_SMA[0..14]<9>

DDRB_SDM[0..7]<9>

DDRB_SDQ[0..63]<9>

D_CK_SDATA<14,16>D_CK_SCLK<14,16>

DDRB_SBS2#<9>

DDRB_CLK1# <8>DDRB_CLK1 <8>

DDRB_CLK0# <8>DDRB_CLK0 <8>

PM_EXTTS#1 <8>

+3VS

+DIMM_VREF

+0.9VS

+1.8V+DIMM_VREF

+1.8V

+1.8V

+0.9VS

+0.9VS

+0.9VS

+3VS

+1.8V +1.8V

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

15 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

15 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

15 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

DIMM1 REV H:9.2mm (BOT)

C156

0.1U_0402_16V4Z

C156

0.1U_0402_16V4Z

1

2

+ C230

330U_D2E_2.5VM_R15

@+ C230

330U_D2E_2.5VM_R15

@

1

2

C144

0.1U_0402_16V4Z

C144

0.1U_0402_16V4Z

1

2

C146

0.1U_0402_16V4Z

C146

0.1U_0402_16V4Z

1

2

C129

0.1U_0402_16V4Z

C129

0.1U_0402_16V4Z

1

2

C111

0.1U_0402_16V4Z

C111

0.1U_0402_16V4Z

1

2

RP18 56_0404_4P2R_5%

RP18 56_0404_4P2R_5%

1 42 3

RP29 56_0404_4P2R_5%

RP29 56_0404_4P2R_5%

1 42 3 C105

0.1U_0402_16V4Z

C105

0.1U_0402_16V4Z

1

2

C154

0.1U_0402_16V4Z

C154

0.1U_0402_16V4Z

1

2

+ C160

330U_D2E_2.5VM_R15

+ C160

330U_D2E_2.5VM_R15

1

2

C209

2.2U_0603_6.3V6K C209

2.2U_0603_6.3V6K

1

2

R70 56_0402_5%

R70 56_0402_5%

1 2

C132

0.1U_0402_16V4Z

C132

0.1U_0402_16V4Z

1

2

RP22 56_0404_4P2R_5%

RP22 56_0404_4P2R_5%

1 42 3

RP33 56_0404_4P2R_5%

RP33 56_0404_4P2R_5%

1 42 3

RP38 56_0404_4P2R_5%

RP38 56_0404_4P2R_5%

1 42 3

C121

0.1U_0402_16V4Z

C121

0.1U_0402_16V4Z

1

2

C117

0.1U_0402_16V4Z

C117

0.1U_0402_16V4Z

1

2

R24 10K_0402_5% R24 10K_0402_5% 1 2

C97

0.1U_0402_16V4Z

C97

0.1U_0402_16V4Z

1

2

JDIMM1

FOX_AS0A426-NARN-7FCONN@

JDIMM1

FOX_AS0A426-NARN-7FCONN@

VREF1VSS3DQ05DQ17VSS9DQS0#11DQS013VSS15DQ217DQ319VSS21DQ823DQ925VSS27DQS1#29DQS131VSS33DQ1035DQ1137VSS39

VSS41DQ1643DQ1745VSS47DQS2#49DQS251VSS53DQ1855DQ1957VSS59DQ2461DQ2563VSS65DM367NC69VSS71DQ2673DQ2775VSS77CKE079VDD81NC83BA285VDD87A1289A991A893VDD95A597A399A1101VDD103A10/AP105BA0107WE#109VDD111CAS#113NC/S1#115VDD117NC/ODT1119VSS121DQ32123DQ33125VSS127DQS4#129DQS4131VSS133DQ34135DQ35137VSS139DQ40141DQ41143

VSS 2DQ4 4DQ5 6VSS 8DM0 10VSS 12DQ6 14DQ7 16VSS 18

DQ12 20DQ13 22

VSS 24DM1 26VSS 28CK0 30

CK0# 32VSS 34

DQ14 36DQ15 38

VSS 40

VSS 42DQ20 44DQ21 46

VSS 48NC 50

DM2 52VSS 54

DQ22 56DQ23 58

VSS 60DQ28 62DQ29 64

VSS 66DQS3# 68

DQS3 70VSS 72

DQ30 74DQ31 76

VSS 78NC/CKE1 80

VDD 82NC/A15 84NC/A14 86

VDD 88A11 90

A7 92A6 94

VDD 96A4 98A2 100A0 102

VDD 104BA1 106

RAS# 108S0# 110

VDD 112ODT0 114

NC/A13 116VDD 118

NC 120VSS 122

DQ36 124DQ37 126

VSS 128DM4 130VSS 132

DQ38 134DQ39 136

VSS 138DQ44 140DQ45 142

VSS 144VSS145DM5147VSS149DQ42151DQ43153VSS155DQ48157DQ49159VSS161NC,TEST163VSS165DQS6#167DQS6169VSS171DQ50173DQ51175VSS177DQ56179DQ57181VSS183DM7185VSS187DQ58189DQ59191VSS193SDA195SCL197VDDSPD199

DQS5# 146DQS5 148

VSS 150DQ46 152DQ47 154

VSS 156DQ52 158DQ53 160

VSS 162CK1 164

CK1# 166VSS 168DM6 170VSS 172

DQ54 174DQ55 176

VSS 178DQ60 180DQ61 182

VSS 184DQS7# 186

DQS7 188VSS 190

DQ62 192DQ63 194

VSS 196SAO 198SA1 200

GND201 GND 202

C134

0.1U_0402_16V4Z

C134

0.1U_0402_16V4Z

1

2

RP25 56_0404_4P2R_5%

RP25 56_0404_4P2R_5%

1 42 3

C106

0.1U_0402_16V4Z

C106

0.1U_0402_16V4Z

1

2

C114

0.1U_0402_16V4Z

C114

0.1U_0402_16V4Z

1

2

C125

0.1U_0402_16V4Z

C125

0.1U_0402_16V4Z

1

2

C112

2.2U_0603_6.3V6K C112

2.2U_0603_6.3V6K

1

2

C152

2.2U_0603_6.3V6K C152

2.2U_0603_6.3V6K

1

2

RP26 56_0404_4P2R_5%

RP26 56_0404_4P2R_5%

1 42 3

C96

0.1U_0402_16V4Z

C96

0.1U_0402_16V4Z

1

2

C107

0.1U_0402_16V4Z

C107

0.1U_0402_16V4Z

1

2

RP34 56_0404_4P2R_5%

RP34 56_0404_4P2R_5%

1 42 3

RP30 56_0404_4P2R_5%

RP30 56_0404_4P2R_5%

1 42 3

RP21 56_0404_4P2R_5%

RP21 56_0404_4P2R_5%

1 42 3

C120

2.2U_0603_6.3V6K C120

2.2U_0603_6.3V6K

1

2

RP42 56_0404_4P2R_5%

RP42 56_0404_4P2R_5%

1 42 3

R20 10K_0402_5% R20 10K_0402_5% 1 2

C207

0.1U_0402_16V4Z

C207

0.1U_0402_16V4Z

1

2

C140

2.2U_0603_6.3V6K

C140

2.2U_0603_6.3V6K

1

2

C99

2.2U_0603_6.3V6K

C99

2.2U_0603_6.3V6K

1

2

RP44 56_0404_4P2R_5%

RP44 56_0404_4P2R_5%

1 42 3

RP39 56_0404_4P2R_5%

RP39 56_0404_4P2R_5%

1 42 3

Page 16: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

A

A

B

B

C

C

D

D

E

E

F

F

G

G

H

H

1 1

2 2

3 3

4 4

CLK_PCI2

CK_PWRGD

CLK_PCI5

CLK_PCI4

CLK_XTALIN

CLK_XTALOUT

CLK_CPU_BCLK

CLK_CPU_BCLK#

D_CK_SCLK

CLKSEL1

CLK_ICH_48M

CLKSEL2CLK_ICH_14M

CK505_PWRGD

CLK_PCI_ICH CLK_PCI5

CLK_PCI_LPC CLK_PCI3

CLK_PCI4

CLK_PCI2

H_STP_PCI#

H_STP_CPU#

D_CK_SDATA

CLK_MCH_BCLK#

CLK_MCH_BCLK

CLK_DREF_96M

CLK_DREF_96M#

CLK_DREF_SSC#

CLK_DREF_SSC

CLK_PCIE_MINI2#

CLK_PCIE_MINI2

CLK_PCIE_SATA

CLK_PCIE_SATA#

CLK_PCIE_ICH#

CLK_PCIE_ICH

CLK_PCIE_CARD

CLK_PCIE_CARD#

CLK_PCIE_LAN

CLK_PCIE_LAN#

CLK_MCH_3GPLL#

CLK_MCH_3GPLL

CK505_PWRGD

D_CK_SCLK

D_CK_SDATA

CLKSEL0

CLK_PCIE_READER#

CLK_PCIE_READER

CLK_PCI_LPC

CLK_PCI_ICH

CLKSEL2

CLKSEL1

CLKSEL0

CLK_CPU_BCLK <4>

CLK_CPU_BCLK# <4>

D_CK_SCLK <14,15>

CLK_ICH_48M<21>

CLK_ICH_14M<21>

CK_PWRGD<21>VGATE<8,21,42>

CLK_PCI_ICH<19>

CLK_PCI_LPC<29>

H_STP_PCI#<21>

H_STP_CPU#<21>

D_CK_SDATA <14,15>

CLK_MCH_BCLK# <7>

CLK_MCH_BCLK <7>

CLK_DREF_96M <8>

CLK_DREF_96M# <8>

CLK_DREF_SSC# <8>

CLK_DREF_SSC <8>

CLK_PCIE_MINI2 <27>

CLK_PCIE_MINI2# <27>

CLK_PCIE_SATA# <20>

CLK_PCIE_SATA <20>

CLK_PCIE_ICH <21>

CLK_PCIE_ICH# <21>

MINI2_CLKREQ# <27>

CLK_PCIE_CARD# <28>

CLK_PCIE_CARD <28>

CLK_PCIE_LAN# <25>

CLK_PCIE_LAN <25>

CLK_MCH_3GPLL# <8>

CLK_MCH_3GPLL <8>

CLK_ENABLE# <42>

MCH_CLKREQ# <8>

EXP_CLKREQ# <28>ICH_SMBDATA<21,27,28>

ICH_SMBCLK<21,27,28>

CLK_PCIE_READER# <24>

CLK_PCIE_READER <24>

SATA_CLKREQ# <21>

MCH_CLKSEL1 <8>

CPU_BSEL1 <5>

MCH_CLKSEL2 <8>

CPU_BSEL2 <5>

MCH_CLKSEL0 <8>

CPU_BSEL0 <5>

+3VS

+CLK_VDD

+3VS

+CLK_VDD

+1.05VS

+CLK_VDDSRC

+CLK_VDDSRC

+3VS

+3VS

+3VS

+3VS

+3VS

+3VS

+3VS

+3VS

+1.05VS

+1.05VS

+1.05VS

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

16 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

16 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

16 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Clock GeneratorCLKSEL2 CLKSEL1 CLKSEL0

33.3100166

0

0 1Table : ICS9LPRS387

FSLC FSLB FSLA CPUMHz

SRCMHz

PCIMHz

200 100 33.3

1

10

CLK_PCI5=0, Pin63,64 is SRC_CLKCLK_PCI5=1, Pin63,64 is ITP_CLK

CLK_PCI2=1, Trusted Mode Enable(No overclocking allowed)

CLK_PCI4=0, Pin28, 29 is SRC_CLK Pin24, 25 is DOT96_CLK

PCIEX1

Control

PCIEX6

PCIEX4

PCIEX9

CLK_REQ#

CR#_6(MCH)

CR#_4(NEW CARD)

CR#_9(MINI CARDII)

Free-Run

mount to Enable ITP_CLK

CR#_10(WLAN) PCIEX10 PCIEX0

SRC7(VGA_CLK): Discrete VGA[Enable] UMA[Disable]

0 0 0 266 100 33.3

UMA: disable this pair by BIOS

(Pull High to +3VS at GMCH side)

VGA: disable this pair by BIOS

VGA: disable this pair by BIOS

(Pull High to +3VS at ICH side)

For EMI 10/9

ICS9LPRS387, PN:SA000020H10SLG8SP556V, PN:SA000020K00

C301、C296 33p change to 27pfor RTC issue 20080625

G

D

S Q162N7002_SOT23@

G

D

S Q162N7002_SOT23@

2

13

C287

0.1U_0402_16V4Z

C287

0.1U_0402_16V4Z

1

2

R219 33_0402_5% R219 33_0402_5% 12

R23356_0402_5%@

R23356_0402_5%@

12

R4550_0402_5%@R4550_0402_5%@

1 2

C321 10P_0402_50V8J@C321 10P_0402_50V8J@1 2

C315

0.1U_0402_16V4Z

C315

0.1U_0402_16V4Z

1

2

R45410K_0402_5%@

R45410K_0402_5%@

12

L11FBMA-L11-201209-221LMA30T_0805

L11FBMA-L11-201209-221LMA30T_0805

12

R2321K_0402_5%@R2321K_0402_5%@

1 2

R4610_0402_5%

R4610_0402_5%

1 2

R212 33_0402_5% R212 33_0402_5% 12

R214 10K_0402_5% R214 10K_0402_5% 1 2

R4591K_0402_5% R4591K_0402_5% 1 2

U15

ICS9LPRS387BKLFT_MLF72_10x10

U15

ICS9LPRS387BKLFT_MLF72_10x10

CK_PWRGD/PD#1

FSLB/TEST_MODE2

GNDREF3

X24

X15

VDDREF6

FSLC/TEST_SEL/REF07

REF18

SDATA 9

SCLK 10

NC11

VDDPCI12

PCI113

PCI2/TME14

PCI315

PCI4/27_SELECT16

PCI_F5/ITP_EN17

GNDPCI18

VDD4819

USB_48MHz/FSLA20

CR#A 21

GND4822

VDD96_IO23

SRCT0_LPR/DOTT_96_LPR 24

SRCC0_LPR/DOTC_96_LPR 25

GND26

VDDPLL327

27MHz_NonSS/SRCT1_LPR/SE1 28

27MHz_SS/SRCC1_LPR/SE2 29

GND30

VDDPLL3_IO31

SRCT2_LPR/SATAT_LPR 32

SRCC2_LPR/SATAC_LPR 33

GNDSRC34

SRCT3_LPR 35

SRCC3_LPR 36

VDDCPU72 CPUT0_LPR_F 71

CPUC0_LPR_F 70

GNDCPU69

CPUT1_LPR_F 68

CPUC1_LPR_F 67

VDDCPU_IO66

CR7# 65

CPUT2_ITP_LPR/SRCT8_LPR 64

CPUC2_ITP_LPR/SRCC8_LPR 63

VDDSRC_IO62

SRCT7_LPR 61

SRCC7_LPR 60

GNDSRC59

CR#6 58

SRCT6_LPR 57

SRCC6_LPR 56

VDDSRC55

PCI_STOP#54

CPU_STOP#53

VDDSRC_IO52

SRCC10_LPR 51

SRCT10_LPR 50

CR10# 49

SRCT11_LPR 48

SRCC11_LPR 47

CR#11 46

SRCC9_LPR 45

SRCT9_LPR 44

CR#9 43

GNDSRC42

CR#4 41

SRCC4_LPR 40

SRCT4_LPR 39

VDDSRC_IO38

CR#3 37

GND_THERMAL_PAD73

C327

0.1U_0402_16V4Z

C327

0.1U_0402_16V4Z

1

2

C329

0.1U_0402_16V4Z

C329

0.1U_0402_16V4Z

1

2

R484 33_0402_5% R484 33_0402_5% 12

C328

0.1U_0402_16V4Z

C328

0.1U_0402_16V4Z

1

2

R211 10K_0402_5% R211 10K_0402_5% 1 2

R474 10K_0402_5% R474 10K_0402_5% 1 2

R2040_0402_5% @ R2040_0402_5% @ 12

C286

0.1U_0402_16V4Z

C286

0.1U_0402_16V4Z

1

2

C301

27P_0402_50V8J

C301

27P_0402_50V8J

1 2

R2214.7K_0402_5%

R2214.7K_0402_5%

1 2

C297

0.1U_0402_16V4Z

C297

0.1U_0402_16V4Z

1

2

C288

0.1U_0402_16V4Z

C288

0.1U_0402_16V4Z

1

2

C33310U_0805_10V4Z

C33310U_0805_10V4Z

1

2

G

D S

Q482N7002_SOT23

G

D S

Q482N7002_SOT23

2

1 3

Y114.31818MHz_20P_FSX8L14.318181M20FDB

Y114.31818MHz_20P_FSX8L14.318181M20FDB

12

C289

0.1U_0402_16V4Z

C289

0.1U_0402_16V4Z

1

2

R1990_0402_5% R1990_0402_5% 12

R4651K_0402_5%@

R4651K_0402_5%@

12

C331

10U_0805_10V4Z

C331

10U_0805_10V4Z

1

2

R466 10K_0402_5% R466 10K_0402_5% 1 2

R475 10K_0402_5%@R475 10K_0402_5%@1 2

R2312.2K_0402_5%

R2312.2K_0402_5%

1 2

R46310K_0402_5%

R46310K_0402_5%

1 2

L14FBMA-L11-201209-221LMA30T_0805

L14FBMA-L11-201209-221LMA30T_0805

12

R2410_0402_5%

R2410_0402_5%

1 2

R4640_0402_5%@R4640_0402_5%@

1 2

C309 10P_0402_50V8J@C309 10P_0402_50V8J@1 2

R2401K_0402_5% R2401K_0402_5% 1 2

R4621K_0402_5% R4621K_0402_5% 1 2

G

D S

Q492N7002_SOT23

G

D S

Q492N7002_SOT23

2

1 3

R197 10K_0402_5%@R197 10K_0402_5%@1 2

R216 33_0402_5% R216 33_0402_5% 12

C27510U_0805_10V4Z

C27510U_0805_10V4Z

1

2

C305

0.1U_0402_16V4Z

C305

0.1U_0402_16V4Z

1

2

C300

0.1U_0402_16V4Z

C300

0.1U_0402_16V4Z

1

2

C330

0.1U_0402_16V4Z

C330

0.1U_0402_16V4Z

1

2

C29627P_0402_50V8J

C29627P_0402_50V8J

1 2

R2284.7K_0402_5%

R2284.7K_0402_5%

1 2

R471 10K_0402_5% R471 10K_0402_5% 1 2

R4561K_0402_5%@

R4561K_0402_5%@

12

R213 10K_0402_5% R213 10K_0402_5% 1 2

C280

10U_0805_10V4Z

C280

10U_0805_10V4Z

1

2

R4700_0402_5%

R4700_0402_5%

1 2

Page 17: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

BKOFF# DISPOFF#

INVTPWMDISPOFF#

USB20_CMOS_P6USB20_CMOS_N6

DAC_BRIG

INVTPWM

INVTPWM

DAC_BRIG

INVTPWM

DISPOFF#

GMCH_LCD_DATAGMCH_LCD_CLK

GMCH_TXOUT0+GMCH_TXOUT0-

GMCH_TXOUT1-GMCH_TXOUT1+

GMCH_TXOUT2-GMCH_TXOUT2+

GMCH_TXCLK+GMCH_TXCLK-

GMCH_TZOUT0+GMCH_TZOUT0-

GMCH_TZOUT1+GMCH_TZOUT1-

GMCH_TZOUT2+GMCH_TZOUT2-

GMCH_TZCLK+GMCH_TZCLK-

BKOFF#<29>

DAC_BRIG <29>

GMCH_ENVDD<10>

INVT_PWM <29>

GMCH_TXOUT0+ <10>GMCH_TXOUT0- <10>

DPST_PWM <10>

USB20_N6<21>USB20_P6<21>

GMCH_LCD_CLK<10>GMCH_LCD_DATA<10>

GMCH_TXOUT1- <10>GMCH_TXOUT1+ <10>

GMCH_TXOUT2+ <10>GMCH_TXOUT2- <10>

GMCH_TXCLK+ <10>GMCH_TXCLK- <10>

GMCH_TZOUT0+<10>GMCH_TZOUT0-<10>

GMCH_TZOUT1+<10>GMCH_TZOUT1-<10>

GMCH_TZOUT2+<10>GMCH_TZOUT2-<10>

GMCH_TZCLK+<10>GMCH_TZCLK-<10>

+3VS

+LCDVDD

+3VS

+LCDVDD

+LCDVDD+3V

+INVPWR_B+

+INVPWR_B+

B+

+LCDVDD

+3VS

+3VS

+3VS

+3VS

+3VS

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

17 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

17 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

17 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

LCD POWER CIRCUIT

LCD/PANEL BD. Conn.

W=60mils

W=60mils

W=60mils

W=40mils

For GMCH DPST

Q33B

2N7002DW-T/R7_SOT363-6 Q33B

2N7002DW-T/R7_SOT363-6

3

5

4

G

D S

Q342N7002_SOT23@

G

D S

Q342N7002_SOT23@

2

1 3

C361

68P_0402_50V8J

C361

68P_0402_50V8J

1

2

C370

4.7U_0805_10V4Z

C370

4.7U_0805_10V4Z

1

2

C369

10U_0805_10V4Z C369

10U_0805_10V4Z

1

2

R281

4.7K_0402_5% R281

4.7K_0402_5%

12

R2710_0402_5%

R2710_0402_5%

1 2

C371

4.7U_0805_10V4Z

C371

4.7U_0805_10V4Z

1

2

C365 220P_0402_50V7K C365 220P_0402_50V7K 1 2

R272 0_0402_5% R272 0_0402_5% 1 2

R275100K_0402_5%

R275100K_0402_5%

12

Q33A

2N7002DW-T/R7_SOT363-6 Q33A

2N7002DW-T/R7_SOT363-6

61

2

D18

CH751H-40PT_SOD323-2

D18

CH751H-40PT_SOD323-2

21

L16FBMA-L11-201209-221LMA30T_0805

L16FBMA-L11-201209-221LMA30T_0805

12

G

D

S

Q32AO3413_SOT23-3

G

D

S

Q32AO3413_SOT23-3

2

13

C363

0.1U_0402_16V4Z

C363

0.1U_0402_16V4Z

1

2

R280

10K_0402_5%

@

R280

10K_0402_5%

@

1 2

JLVDS1

ACES_88242-4001CONN@

JLVDS1

ACES_88242-4001CONN@

22 44 66 88 1010 1212 1414 1616 1818 2020 2222 2424 2626 2828 3030 3232 3434 3636 3838 4040

1 13 35 57 79 911 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 3335 3537 3739 39GND42 GND 41

R277 1K_0402_5% R277 1K_0402_5% 12

R2700_0402_5%

R2700_0402_5%

1 2

C372

0.047U_0402_16V7K

C372

0.047U_0402_16V7K

1

2

C362

0.1U_0402_16V4Z C362

0.1U_0402_16V4Z

1

2

C367 220P_0402_50V7K C367 220P_0402_50V7K 1 2

L15FBMA-L11-201209-221LMA30T_0805

L15FBMA-L11-201209-221LMA30T_0805

12

C364

0.1U_0402_16V4Z

C364

0.1U_0402_16V4Z

1

2

C366 220P_0402_50V7K C366 220P_0402_50V7K 1 2

C368

680P_0402_50V7K

C368

680P_0402_50V7K

1

2

R274300_0603_5%

R274300_0603_5%

12

U24

NC7SZ14P5X_NL_SC70-5@

U24

NC7SZ14P5X_NL_SC70-5@

A 2Y4

P5

NC

1

G3

R278100K_0402_5%

R278100K_0402_5%

12

Page 18: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

CRT_HSYNC_2

CRT_VSYNC_2

CRT_HSYNC

CRT_VSYNC CRT_VSYNC_1

DSUB_12

DSUB_15

CRT_R_2

DSUB_12

DSUB_15

GMCH_CRT_R

GMCH_CRT_G

GMCH_CRT_B

CRT_G_2

CRT_B_2

CRT_G_1

CRT_R_1

CRT_B_1

CRT_HSYNC_1

GMCH_CRT_DATA <10>

GMCH_CRT_CLK <10>

CRT_DET# <21>

GMCH_CRT_HSYNC<10>

GMCH_CRT_VSYNC<10>

GMCH_CRT_B<10>

GMCH_CRT_G<10>

GMCH_CRT_R<10>

+CRT_VCC+R_CRT_VCC+5VS

+CRT_VCC

+CRT_VCC

+CRT_VCC

+3VS

+3VS

+CRT_VCC

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

18 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

18 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

18 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

W=40milsCRT Connector

W=40mils

Place closed to chipset

pull-up 2.2k on GPU side

pull-up 2.2k on GPU side

change to 15pf for Discrete

pull-up 10k on AMD M82M MXM side

pull-up 10k on AMD M82M MXM side

L3, L4 10_0603_5% PN: SD013100A80

change to 12pf for Discrete

C42210P_0402_50V8JC42210P_0402_50V8J

1

2

C43010P_0402_50V8JC43010P_0402_50V8J

1

2

R50 30.1_0402_1%R50 30.1_0402_1%1 2

G

D S

Q512N7002_SOT23

G

D S

Q512N7002_SOT23

2

1 3

L18 FCM2012C-800_0805

L18 FCM2012C-800_0805

1 2

C389

100P_0402_50V8J

C389

100P_0402_50V8J

1

2

F1

1.1A_6VDC_FUSE

F1

1.1A_6VDC_FUSE

21

U4

74AHCT1G125GW_SOT353-5

U4

74AHCT1G125GW_SOT353-5

A2 Y 4OE#

1

G3

P5

C40610P_0402_50V8JC40610P_0402_50V8J

1

2

L4 10_0603_5%L4 10_0603_5%1 2

L19 FCM2012C-800_0805

L19 FCM2012C-800_0805

1 2

L17 FCM2012C-800_0805

L17 FCM2012C-800_0805

1 2

C7168P_0402_50V8J

C7168P_0402_50V8J

1

2

C405

10P_0402_50V8J

C405

10P_0402_50V8J

1

2

R29 10K_0402_5%

R29 10K_0402_5%

12

C428

22P_0402_50V8J

C428

22P_0402_50V8J

1

2

R304.7K_0402_5%

R304.7K_0402_5%

12

JCRT1

SUYIN_070549FR015S208CRCONN@

JCRT1

SUYIN_070549FR015S208CRCONN@

611

17

1228

1339

144

1015

5

1617

R304

150_0402_1%

R304

150_0402_1%

12

L3 10_0603_5%L3 10_0603_5%1 2

U3

74AHCT1G125GW_SOT353-5

U3

74AHCT1G125GW_SOT353-5

A2 Y 4OE#

1

G3

P5

C630.1U_0402_16V4Z

C630.1U_0402_16V4Z

1

2

C6610P_0402_50V8J

C6610P_0402_50V8J

1

2

L22 FCM2012C-800_0805

L22 FCM2012C-800_0805

1 2

C429

10P_0402_50V8J

C429

10P_0402_50V8J

1

2

R293100K_0402_5%

R293100K_0402_5%

12

D22

DAN217_SC59 D22

DAN217_SC59

2 31

G

D S

Q502N7002_SOT23

G

D S

Q502N7002_SOT23

2

1 3

D5

RB491D_SC59-3

D5

RB491D_SC59-3

2 1

L21 FCM2012C-800_0805

L21 FCM2012C-800_0805

1 2

D21

DAN217_SC59 D21

DAN217_SC59

2 31

R43 30.1_0402_1%R43 30.1_0402_1%1 2

C58

10P_0402_50V8J

C58

10P_0402_50V8J

1

2

C62 0.1U_0402_16V4Z

C62 0.1U_0402_16V4Z

1 2

C67 0.1U_0402_16V4Z

C67 0.1U_0402_16V4Z

1 2

C421

10P_0402_50V8J

C421

10P_0402_50V8J

1

2

L20 FCM2012C-800_0805

L20 FCM2012C-800_0805

1 2

R224.7K_0402_5%

R224.7K_0402_5%

12

C2268P_0402_50V8J

C2268P_0402_50V8J

1

2

R312

150_0402_1%

R312

150_0402_1%

12

C419

22P_0402_50V8J

C419

22P_0402_50V8J

1

2

R318

150_0402_1%

R318

150_0402_1%

12

C432

22P_0402_50V8J

C432

22P_0402_50V8J

1

2

D23

DAN217_SC59 D23

DAN217_SC59

2 31

Page 19: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CLK_PCI_ICH

PCI_PIRQH#PCI_PIRQG#PCI_PIRQF#PCI_PIRQE#

PLT_RST#

PCI_GNT#3

PCI_GNT#0

PCI_PIRQB#PCI_PIRQC#PCI_PIRQD#

PCI_PIRQA#

PCI_GNT#3

PCI_REQ#0

PCI_REQ#3

PCI_REQ#1

PCI_REQ#2

PCI_GNT#0

PCI_SERR#

PLT_RST#

PCI_CBE#0PCI_CBE#1

PCI_CBE#3PCI_CBE#2

CLK_PCI_ICH

PCI_DEVSEL#

PCI_FRAME#PCI_TRDY#

PCI_PERR#

PCI_STOP#

PCI_IRDY#PCI_PARPCI_RST#

PCI_PLOCK#

PCI_GNT#2

PCI_GNT#1

PCI_PIRQC#PCI_PIRQA#PCI_SERR#PCI_PIRQF#

PCI_PIRQG#PCI_REQ#0PCI_PIRQE#PCI_PIRQH#

PCI_PIRQB#PCI_PERR#PCI_IRDY#PCI_PLOCK#

PCI_TRDY#PCI_REQ#3PCI_PIRQD#PCI_STOP#

PCI_REQ#1PCI_REQ#2

PCI_FRAME#PCI_DEVSEL#

PLT_RST_BUF# <27>

SPI_CS#1 <21>

CLK_PCI_ICH <16>PLT_RST# <8,21,24,25,29>

PCI_RST# <28>

+3VS

+3VS

+3VS

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431

19 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431

19 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431

19 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Place closely pin B10

A16 Swap Override Strap

PCI_GNT#3Low= A16 swap override EnableHigh= Default*

PCI_GNT#0 SPI_CS#1 Boot BIOS Loaction

0

01

1 1

1 SPI

PCI

LPC*

Boot BIOS Strap

DMI for ESI-compatible operation

PCI_GNT#1Low= DMI for ESI-compatible operationHigh= Default* (Internal pull-up)

R35610_0402_5%

@

R35610_0402_5%

@ 12

R37100K_0402_5%

R37100K_0402_5%

12

T22PAD@ T22PAD@

T17PAD@ T17PAD@

T16PAD@ T16PAD@

RP47

8.2K_1206_8P4R_5%

RP47

8.2K_1206_8P4R_5%

1 82 73 64 5

T18PAD@ T18PAD@

R350 1K_0402_5%@

R350 1K_0402_5%@

1 2

RP36

8.2K_1206_8P4R_5%

RP36

8.2K_1206_8P4R_5%

1 82 73 64 5

Interrupt I/F

PCI

U9B

ICH9-M ES_FCBGA676

Interrupt I/F

PCI

U9B

ICH9-M ES_FCBGA676

AD0D11AD1C8AD2D9AD3E12AD4E9AD5C9AD6E10AD7B7AD8C7AD9C5AD10G11AD11F8AD12F11AD13E7AD14A3AD15D2AD16F10AD17D5AD18D10AD19B3AD20F7AD21C3AD22F3AD23F4AD24C1AD25G7AD26H7AD27D1AD28G5AD29H6AD30G1AD31H3

PIRQA#J5PIRQB#E1PIRQC#J6PIRQD#C4

REQ0# F1GNT0# G4

REQ1#/GPIO50 B6GNT1#/GPIO51 A7REQ2#/GPIO52 F13GNT2#/GPIO53 F12REQ3#/GPIO54 E6GNT3#/GPIO55 F6

C/BE0# D8C/BE1# B4C/BE2# D6C/BE3# A5

IRDY# D3PAR E3

PCIRST# R1DEVSEL# C6

PERR# E4PLOCK# C2

SERR# J4STOP# A4TRDY# F5

FRAME# D7

PLTRST# C14PCICLK D4

PME# R2

PIRQE#/GPIO2 H4PIRQF#/GPIO3 K6PIRQG#/GPIO4 F2PIRQH#/GPIO5 G2

U7

NC7SZ08P5X_NL_SC70-5

U7

NC7SZ08P5X_NL_SC70-5

B2

A1 Y 4

P5

G3

R345 1K_0402_5%@

R345 1K_0402_5%@

1 2

RP43

8.2K_1206_8P4R_5%

RP43

8.2K_1206_8P4R_5%

1 82 73 64 5

RP46

8.2K_1206_8P4R_5%

RP46

8.2K_1206_8P4R_5%

1 82 73 64 5

RP48

8.2K_1206_8P4R_5%

RP48

8.2K_1206_8P4R_5%

1 82 73 64 5

T23PAD@ T23PAD@

R337 1K_0402_5%@

R337 1K_0402_5%@

1 2

C45010P_0402_50V8J

@

C45010P_0402_50V8J

@

1

2

T25PAD@ T25PAD@

T20PAD@ T20PAD@

Page 20: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

H_THERMTRIP#

ICH_INTVRMENH_A20M#

H_INIT#

H_IGNNE#

H_INTR

H_SMI#H_NMI

H_STPCLK#

LPC_AD0

LPC_FRAME#

LPC_AD3LPC_AD2LPC_AD1

H_PWRGOOD

THRMTRIP_ICH#

SM_INTRUDER#

SM_INTRUDER#

EC_GA20

ICH_RTCX1

ICH_RTCX2

ICH_RTCRST#

SATA_LED#

SATA_LED#

HDA_BITCLK_ICH

HDA_SYNC_ICH

HDA_SDOUT_ICH

HDA_RST_ICH#

HDA_SYNC_ICH

HDA_BITCLK_ICH

HDA_RST_ICH#

HDA_SDOUT_ICH

SATA_ITX_DRX_N0

SATA_ITX_DRX_P0 SATA_ITX_C_DRX_P0

SATA_ITX_C_DRX_N0

H_THERMTRIP#

SATA_DTX_C_IRX_N0SATA_DTX_C_IRX_P0SATA_ITX_DRX_N0SATA_ITX_DRX_P0

SATA_DTX_C_IRX_N1SATA_DTX_C_IRX_P1

H_DPSLP#

H_DPRSTP#

SATA_ITX_DRX_N1

SATA_ITX_DRX_P1 SATA_ITX_C_DRX_P1

SATA_ITX_C_DRX_N1

SATA_ITX_DRX_N1SATA_ITX_DRX_P1

GLAN_COMP EC_KBRST#

ICH_SRTCRST#

SATARBIAS

CLK_PCIE_SATA#CLK_PCIE_SATA

H_DPSLP#DPSLP#H_DPRSTP#DPRSTP#

FERR# H_FERR#

ICH_INTVRMEN

PROJECT_ID2

PROJECT_ID2

HDA_SDOUT_ICH

H_A20M# <4>

H_PWRGOOD <5>

H_IGNNE# <4>

H_INIT# <4>H_INTR <4>

H_SMI# <4>H_NMI <4>

H_STPCLK# <4>

EC_GA20 <29>

EC_KBRST# <29>

H_THERMTRIP# <4,8>

LPC_FRAME# <29>

SATA_LED#<30>

HDA_BITCLK_MDC<31>

HDA_SDIN0<32>

HDA_SYNC_MDC<31>

HDA_SDOUT_MDC<31>

HDA_SDIN1<31>

HDA_RST_MDC#<31>

HDA_SYNC_AUDIO<32>

HDA_SDOUT_AUDIO<32>

HDA_RST_AUDIO#<32>

HDA_BITCLK_AUDIO<32>

SATA_ITX_C_DRX_N0 <23>

SATA_ITX_C_DRX_P0 <23>

LPC_AD0 <29>LPC_AD1 <29>LPC_AD2 <29>LPC_AD3 <29>

MAINPWON <36,37>

SATA_DTX_C_IRX_N0<23>SATA_DTX_C_IRX_P0<23>

SATA_ITX_C_DRX_N1 <23>

SATA_ITX_C_DRX_P1 <23>

SATA_DTX_C_IRX_N1<23>SATA_DTX_C_IRX_P1<23>

CLK_PCIE_SATA <16>CLK_PCIE_SATA# <16>

H_DPRSTP# <5,8,42>H_DPSLP# <5>

H_FERR# <4>

ICH_TP3 <21>

+RTCVCC

+RTCVCC

+3VS

+3VS

+RTCVCC

+3VS

+1.05VS

+1.05VS

+1.5VS_PCIE_ICH

+1.05VS

+RTCVCC

+1.05VS

+3V

+VCC_HDA_ICH

+CHGRTC

+RTCBATT

+RTCVCC

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

20 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

20 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

20 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

close ICH9

close to RAM door

HDA_SDOUTICH_TP3 DescriptionRSVDEnter XOR ChainNormal OperationSet PCIE port config bit 1

00

0

0

XOR Chain Entrance Strap

1

111

High = Internal VR Enable

close to RAM door

10mils width less than 500milsSATA for ODD

CMOS Settings

Clear CMOS

Keep CMOS

R336

OPEN

SHORT Clear ME RTC Registers

R337

OPEN

SHORT

TPM Settings

Keep ME RTC Registers

R155 need to place within 2" of ICH9MR168 must be place within 2" of R258 w/o stub.

Flash Descriptor Security Override Strap

GPIO33Low= Descriptor Security overrideHigh= Default* (Internal pull-up)

SATA for HDD

HDA for AUDIOR407 33_0402_5%

R407 33_0402_5%

1 2

R421 33_0402_5%

R421 33_0402_5%

1 2

R156 24.9_0402_1%

R156 24.9_0402_1%

1 2

C13118P_0402_50V8J

C13118P_0402_50V8J

12

R413 33_0402_5% R413 33_0402_5% 1 2

R66

10M

_040

2_5%

R66

10M

_040

2_5%

12

R420 33_0402_5%

R420 33_0402_5%

1 2

C4441U_0603_10V6K

C4441U_0603_10V6K 1 2

RTC

LPC

CPU

LAN / GLAN

IHDA

SATA

U9A

ICH9-M ES_FCBGA676

RTC

LPC

CPU

LAN / GLAN

IHDA

SATA

U9A

ICH9-M ES_FCBGA676

FWH0/LAD0 K5FWH1/LAD1 K4FWH2/LAD2 L6FWH3/LAD3 K2

FWH4/LFRAME# K3

LDRQ0# J3LDRQ1#/GPIO23 J1

A20GATE N7A20M# AJ27

DPRSTP# AJ25DPSLP# AE23

FERR# AJ26

CPUPWRGD AD22

IGNNE# AF25

INIT# AE22INTR AG25

RCIN# L3

NMI AF23SMI# AF24

STPCLK# AH27

THRMTRIP# AG26

SATA4RXN AH11SATA4RXP AJ11SATA4TXN AG12SATA4TXP AF12

SATA5RXN AH9SATA5RXP AJ9SATA5TXN AE10SATA5TXP AF10

SATA_CLKN AH18SATA_CLKP AJ18

SATARBIAS# AJ7SATARBIAS AH7

RTCX1C23RTCX2C24

RTCRST#A25SRTCRST#F20INTRUDER#C22

INTVRMENB22LAN100_SLPA22

GLAN_CLKE25

LAN_RSTSYNCC13

LAN_RXD0F14LAN_RXD1G13LAN_RXD2D14

LAN_TXD_0D13LAN_TXD_1D12LAN_TXD_2E13

GLAN_COMPIB28GLAN_COMPOB27

HDA_BIT_CLKAF6HDA_SYNCAH4

HDA_RST#AE7

HDA_SDIN0AF4HDA_SDIN1AG4HDA_SDIN2AH3HDA_SDIN3AE5

HDA_SDOUTAG5

HDA_DOCK_EN#/GPIO33AG7HDA_DOCK_RST#/GPIO34AE8

SATALED#AG8

SATA0RXNAJ16SATA0RXPAH16SATA0TXNAF17SATA0TXPAG17

SATA1RXNAH13SATA1RXPAJ13SATA1TXNAG14SATA1TXPAF14

GPIO56B10

TP12 AG27

R153 0_0402_5%

R153 0_0402_5% 1 2

R384 10K_0402_5% R384 10K_0402_5% 12

R154 56_0402_5% R154 56_0402_5% 1 2

R378 10K_0402_5%

R378 10K_0402_5% 12

C517 0.01U_0402_16V7K

C517 0.01U_0402_16V7K 1 2

R34710K_0603_5%

@R34710K_0603_5%

@1 2

C

BE

Q8

2SC2411K_SOT23@

C

BE

Q8

2SC2411K_SOT23@

1

2

3

C528

0.1U_0402_16V4Z C528

0.1U_0402_16V4Z

1

2

R164330_0402_5%@

R164330_0402_5%@1 2

R167 56_0402_5% R167 56_0402_5% 12

R166 56_0402_5%@R166 56_0402_5%@12

R61

10K_0402_5%

R61

10K_0402_5%

12

R355332K_0402_1%

R355332K_0402_1%

12

R651K_0402_5%

@

R651K_0402_5%

@

R150 0_0402_5%

R150 0_0402_5% 1 2

C4641U_0603_10V6K

C4641U_0603_10V6K 1 2

R62 24.9_0402_1% R62 24.9_0402_1% 1 2

C520 0.01U_0402_16V7K

C520 0.01U_0402_16V7K 1 2

C518 0.01U_0402_16V7K

C518 0.01U_0402_16V7K 1 2

D27

BAS40-04_SOT23-3

D27

BAS40-04_SOT23-3

1

23

C521 0.01U_0402_16V7K

C521 0.01U_0402_16V7K 1 2

C13018P_0402_50V8J

C13018P_0402_50V8J

12

R412 33_0402_5% R412 33_0402_5% 1 2

R414 33_0402_5% R414 33_0402_5% 1 2

R532

10K_0402_5%@R532

10K_0402_5%@

12

R157

10K_0402_5% R157

10K_0402_5%

12

R34920K_0402_5%

R34920K_0402_5%

1 2

X1

32.768KHZ_12.5P_MC-306

X1

32.768KHZ_12.5P_MC-306

OUT 4

IN 1

NC3

NC2 R165 56_0402_5%@R165 56_0402_5%@12

R37410K_0603_5%

@R37410K_0603_5%

@1 2

R419 33_0402_5% R419 33_0402_5% 1 2

R168 56_0402_5%

R168 56_0402_5%

12

R155 54.9_0402_1%

R155 54.9_0402_1%

1 2

R359

1M_0402_5%

R359

1M_0402_5% 1

2

R422 33_0402_5%

R422 33_0402_5%

1 2

R4321K_0402_5%

R4321K_0402_5%

12

R34820K_0402_5%

R34820K_0402_5%

1 2

R4061K_0402_5%

@

R4061K_0402_5%

@

Page 21: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

SERIRQ

PM_CLKRUN#CLK_ICH_14MCLK_ICH_48M

PCIE_ITX_PRX_P1

PCIE_PTX_C_IRX_N1

PCIE_ITX_PRX_N1PCIE_PTX_C_IRX_P1

PCIE_ITX_PRX_P3

PCIE_PTX_C_IRX_N3

PCIE_ITX_PRX_N3PCIE_PTX_C_IRX_P3

PCIE_ITX_PRX_P2

PCIE_PTX_C_IRX_N2

PCIE_ITX_PRX_N2PCIE_PTX_C_IRX_P2

USB_OC#7

USB_OC#4USB_OC#5USB_OC#6

USB_OC#0CP_PE#USB_OC#2USB_OC#3

PM_SYNC#

LINKALERT#

ICH_PCIE_WAKE#

H_STP_CPU#H_STP_PCI#

PM_CLKRUN#

SUS_STAT#

ICH_SMBDATA

ICH_SMLINK1ICH_SMLINK0

EC_THERM#

ICH_SMBCLK

EC_SWI#

VGATE

XDP_DBRESET#

SERIRQ

ICH_VGATE

CL_VREF0_ICH

CL_VREF1_ICHUSB_OC#8USB_OC#9

ICH_TP11

EC_THERM#

EC_SMI#

SB_RSMRST#

H_STP_CPU#

H_STP_PCI#

SB_SPKR

LAN_RST#

LAN_RST#

PM_BATLOW#

SB_RSMRST#

ICH_PWROK

PROJECT_ID0PROJECT_ID1

ICH_ACIN

CL_VREF0_ICHCL_VREF1_ICH

PM_SLP_M#

CK_PWRGD

PBTN_OUT#

DPRSLPVR

ICH_PWROK

PM_SLP_S4#PM_SLP_S3#

PM_SLP_S5#

SUS_CLK

CLK_ICH_48MCLK_ICH_14M

EC_PWROK

ICH_PWROK

EC_PWROK

SB_SPKR

CR_WAKE#

CR_WAKE#

PM_DPRSLPVR

ICH_SMBCLK

ICH_PCIE_WAKE#

PM_BATLOW#

XDP_DBRESET#

LINKALERT#

ICH_SMLINK1

ICH_SMLINK0

EC_LID_OUT#

PROJECT_ID1

EC_SWI#

ICH_SMBDATA

DMI_IRCOMP

USB20_N6USB20_P6

USB20_N0USB20_P0USB20_N1USB20_P1USB20_N2USB20_P2

DMI_ITX_MRX_N2

DMI_MTX_IRX_N3

DMI_ITX_MRX_P3

DMI_ITX_MRX_P2

DMI_ITX_MRX_N3

DMI_MTX_IRX_N2DMI_MTX_IRX_P2

DMI_MTX_IRX_P3

DMI_ITX_MRX_N1

DMI_ITX_MRX_P0DMI_ITX_MRX_N0

DMI_MTX_IRX_N0

DMI_ITX_MRX_P1

DMI_MTX_IRX_P0

DMI_MTX_IRX_N1DMI_MTX_IRX_P1

CLK_PCIE_ICHCLK_PCIE_ICH#

USB20_N8USB20_P8

USB_OC#10USB_OC#11

USB_OC#11

CP_PE#

USB_OC#6

USBRBIAS

ICH_GPIO20

ICH_GPIO49

ICH_GPIO49

ICH_PWROK

CRT_DET

EC_LID_OUT#

OCP#

OCP#

VGATE

CRT_DET

PCIE_ITX_PRX_P5

PCIE_PTX_C_IRX_N5

PCIE_ITX_PRX_N5PCIE_PTX_C_IRX_P5

ICH_GPIO10

ICH_GPIO10

CR_CPPE#

CR_CPPE#

ICH_GPIO13ICH_GPIO17

ICH_GPIO17

ICH_GPIO13

ICH_GPIO18

ICH_GPIO18

ICH_GPIO27

ICH_GPIO24

ICH_GPIO9

S4_STATE#

S4_STATE#

ICH_GPIO28SATA_CLKREQ#

SATA_CLKREQ#

ICH_GPIO38

ICH_GPIO38

ICH_GPIO39

ICH_GPIO39

PROJECT_ID0

ICH_GPIO48

ICH_GPIO48

ICH_GPIO57ICH_GPIO57

ICH_TP8ICH_TP9ICH_TP10

ICH_GPIO20

USB_OC#7USB_OC#3USB_OC#10

USB_OC#4

USB_OC#8USB_OC#9USB_OC#5

USB20_N7USB20_P7

PCIE_ITX_C_PRX_P1<28>PCIE_ITX_C_PRX_N1<28>

PCIE_PTX_C_IRX_N1<28>PCIE_PTX_C_IRX_P1<28>

PCIE_ITX_C_PRX_P3<25>PCIE_ITX_C_PRX_N3<25>

PCIE_PTX_C_IRX_N3<25>PCIE_PTX_C_IRX_P3<25>

PCIE_ITX_C_PRX_P2<27>PCIE_ITX_C_PRX_N2<27>

PCIE_PTX_C_IRX_N2<27>PCIE_PTX_C_IRX_P2<27>

USB_OC#0<28>

PM_SYNC#<8>

SERIRQ<29>EC_THERM#<29>

VGATE<8,16,42>

XDP_DBRESET#<4>

ICH_SMBDATA<16,27,28>ICH_SMBCLK<16,27,28>

ICH_PCIE_WAKE#<27,28>

H_STP_PCI#<16>H_STP_CPU#<16>

PM_CLKRUN#<29>

EC_SWI#<29>

SPI_CS#1<19>

EC_SMI#<29>

EC_RSMRST# <29>

PLT_RST# <8,19,24,25,29>

CL_RST#0 <8>

ACIN <29,35,38>

CL_CLK0 <8>

CL_DATA0 <8>

PBTN_OUT# <29>

PM_DPRSLPVR <8,42>

PM_SLP_S3# <29>PM_SLP_S4# <29>PM_SLP_S5# <29>

CLK_ICH_48M <16>CLK_ICH_14M <16>

EC_PWROK <29,31>

ICH_TP3<20>MCH_ICH_SYNC#<8>

SB_SPKR<32>

CLK_PCIE_ICH# <16>CLK_PCIE_ICH <16>

USB20_N6 <17>USB20_P6 <17>

USB20_N1 <28>USB20_P1 <28>USB20_N2 <28>USB20_P2 <28>

USB20_N0 <28>USB20_P0 <28>

DMI_MTX_IRX_N0 <8>DMI_MTX_IRX_P0 <8>

DMI_MTX_IRX_N1 <8>DMI_MTX_IRX_P1 <8>

DMI_MTX_IRX_N2 <8>DMI_MTX_IRX_P2 <8>

DMI_MTX_IRX_N3 <8>DMI_MTX_IRX_P3 <8>

DMI_ITX_MRX_P1 <8>

DMI_ITX_MRX_P2 <8>

DMI_ITX_MRX_P0 <8>

DMI_ITX_MRX_P3 <8>

DMI_ITX_MRX_N0 <8>

DMI_ITX_MRX_N1 <8>

DMI_ITX_MRX_N2 <8>

DMI_ITX_MRX_N3 <8>

USB20_P8 <27>USB20_N8 <27>

CP_PE#<28>

ICH_PWROK <8>

EC_SCI#<29>

EC_LID_OUT#<29>

CK_PWRGD <16>OCP#<4>

USB_OC#2<28>CRT_DET#<18>

PCIE_ITX_C_PRX_P5<24>PCIE_ITX_C_PRX_N5<24>

PCIE_PTX_C_IRX_N5<24>PCIE_PTX_C_IRX_P5<24>

SATA_CLKREQ#<16>

CR_WAKE#<24>

CR_CPPE#<24>

USB20_N7 <28>USB20_P7 <28>

+3VS

+3V

+3VS

+3V

+3V

+3V

+3VS

+3V

+1.5VS_PCIE_ICH

+3VS

+3V

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

21 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

21 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

21 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Place closely pin B2 Place closely pin AC1

No used Integrated LAN,connecting LAN_RST# to GND

For Express Card

For Robson2

For PCIE LAN

For Wireless LAN

USB Conn.

USB Conn.New Card

CMOS Camera

Mini Card(WLAN)

Within 500 mils

Within 500 mils

Internal TPM Strap

SPI_MOSILow= Disable*High= iTPM enable by MCH strap

High: CRT Plugged

DMI Termination Voltage

GPIO49Low= Desktop usedHigh= Mobile* (Internal pull-up)

For Card Reader

No Reboot Strap

SB_SPKRLow= Default*High= "No Reboot"

PD just for ES1 sample

Bluetooth

R399 10K_0402_5%@R399 10K_0402_5%@1 2

R64453_0402_1%

R64453_0402_1%

R353453_0402_1%

R353453_0402_1%

T14 PAD @T14 PAD @

R324 10K_0402_5% R324 10K_0402_5% 1 2

T21 PAD @T21 PAD @

T26 PAD @T26 PAD @

T8PAD@ T8PAD@

R417 10K_0402_5%@R417 10K_0402_5%@1 2

R46 2.2K_0402_5%

R46 2.2K_0402_5%

1 2

R149 10K_0402_5%

R149 10K_0402_5%

1 2

C50910P_0402_50V8J@

C50910P_0402_50V8J@

1

2

G

D

SQ9

2N7002_SOT23 G

D

SQ9

2N7002_SOT23

2

13

C480 0.1U_0402_16V7K C480 0.1U_0402_16V7K 12

RP49

10K_1206_8P4R_5%

RP49

10K_1206_8P4R_5%

1 82 73 64 5

R418 10K_0402_5%

R418 10K_0402_5%

1 2

R47 10K_0402_5%@R47 10K_0402_5%@1 2

R99 10K_0402_5%

R99 10K_0402_5%

1 2

R398 10K_0402_5%@R398 10K_0402_5%@1 2

R13722.6_0402_1%

R13722.6_0402_1%

12

C

BE

Q10MMBT3906_SOT23-3

C

BE

Q10MMBT3906_SOT23-3

1

2

3T19PAD@ T19PAD@

R177 4.7K_0402_5%

R177 4.7K_0402_5%

1 2

C445

0.1U_0402_16V4Z

C445

0.1U_0402_16V4Z

1

2

R370 10K_0402_5% R370 10K_0402_5% 1 2

R415 10K_0402_5%

R415 10K_0402_5% 1 2

C475 0.1U_0402_16V7K C475 0.1U_0402_16V7K 12

T15PAD@ T15PAD@

R340 0_0402_5%@R340 0_0402_5%@ 12

R361 10K_0402_5%

R361 10K_0402_5%

1 2

R405 10K_0402_5%

R405 10K_0402_5%

1 2

C455 0.1U_0402_16V7K51@C455 0.1U_0402_16V7K51@12

R385 10K_0402_5%

R385 10K_0402_5%

1 2

R58100K_0402_5%

R58100K_0402_5%

12

R151 8.2K_0402_5%

R151 8.2K_0402_5% 1 2

R401 10K_0402_5%

R401 10K_0402_5% 1 2

RP50

10K_1206_8P4R_5%

RP50

10K_1206_8P4R_5%

1 82 73 64 5

R14810K_0402_5%

R14810K_0402_5%

12

R60 10K_0402_5%@R60 10K_0402_5%@1 2

R403 10K_0402_5%@R403 10K_0402_5%@1 2

SMB

SYS / GPIO

GPIO

MISCController Link

Power MGT

clocks

SATA

GPIO

U9C

ICH9-M ES_FCBGA676

SMB

SYS / GPIO

GPIO

MISCController Link

Power MGT

clocks

SATA

GPIO

U9C

ICH9-M ES_FCBGA676

SMBCLKG16SMBDATAA13LINKALERT#/GPIO60/CLGPIO4E17SMLINK0C17SMLINK1B18

RI#F19

SUS_STAT#/LPCPD#R4SYS_RESET#G19

PMSYNC#/GPIO0M6

SMBALERT#/GPIO11A17

WAKE#E20SERIRQM5THRM#AJ23

VRMPWRGDD21

GPIO8A21

GPIO18K1GPIO20AF8SCLOCK/GPIO22AJ22

SATACLKREQ#/GPIO35L1SLOAD/GPIO38AE19SDATAOUT0/GPIO39AG22SDATAOUT1/GPIO48AF21GPIO49AH24GPIO57/CLGPIO5A8

SPKRM7MCH_SYNC#AJ24TP3B21

SATA0GP/GPIO21 AH23SATA1GP/GPIO19 AF19SATA4GP/GPIO36 AE21SATA5GP/GPIO37 AD20

CLK14 H1CLK48 AF3

SUSCLK P1

SLP_S3# C16SLP_S4# E16SLP_S5# G17

S4_STATE#/GPIO26 C10

PWROK G20

DPRSLPVR/GPIO16 M2

BATLOW# B13

PWRBTN# R3

LAN_RST# D20

RSMRST# D22

CK_PWRGD R5

CLPWROK R6

SLP_M# B16

CL_CLK0 F24CL_CLK1 B19

CL_DATA0 F22CL_DATA1 C19

CL_VREF0 C25CL_VREF1 A19

CL_RST0# F21CL_RST1# D18

MEM_LED/GPIO24 A16

WOL_EN/GPIO9 C20

STP_PCI#A14STP_CPU#E19

CLKRUN#L4

GPIO12C12

GPIO1AG19GPIO6AH21GPIO7AG21

GPIO13C21GPIO17AE18

GPIO27A9GPIO28D19

TP8AH20TP9AJ20TP10AJ21

GPIO10/SUS_PWR_ACK C18GPIO14/AC_PRESENT C11

TP11A20

R87 10K_0402_5%@R87 10K_0402_5%@1 2

R78 10K_0402_5%

R78 10K_0402_5%

1 2

R40010_0402_5%@

R40010_0402_5%@

12

T27PAD@ T27PAD@

R382 100K_0402_5%

R382 100K_0402_5%

1 2

R94 10K_0402_5% R94 10K_0402_5% 1 2

R369 1K_0402_5%

R369 1K_0402_5%

1 2

R152 1K_0402_5%@R152 1K_0402_5%@1 2

T11 PAD @T11 PAD @

U29

NC7SZ08P5X_NL_SC70-5

U29

NC7SZ08P5X_NL_SC70-5

B 2

A 1Y4

P5

G3

C472 0.1U_0402_16V7K C472 0.1U_0402_16V7K 12

T30 PAD @T30 PAD @

R633.24K_0402_1%

R633.24K_0402_1%

D11B

BAV99DW-7_SOT363

D11B

BAV99DW-7_SOT363

4

53

R44 8.2K_0402_5%

R44 8.2K_0402_5%

1 2

C137

0.1U_0402_16V4Z

C137

0.1U_0402_16V4Z

1

2

R343 10K_0402_5%@R343 10K_0402_5%@1 2

R381 100_0402_5% R381 100_0402_5% 1 2

R346 100K_0402_5% R346 100K_0402_5% 12

R8110_0402_5%@

R8110_0402_5%@

12

R1762.2K_0402_5%

R1762.2K_0402_5%

12

T12 PAD @T12 PAD @

R45 2.2K_0402_5%

R45 2.2K_0402_5%

1 2

R357 10K_0402_5%

R357 10K_0402_5%

1 2

R339 10K_0402_5% R339 10K_0402_5% 1 2

PCI - Express

Direct Media Interface

SPI

USB

U9D

ICH9-M ES_FCBGA676

PCI - Express

Direct Media Interface

SPI

USB

U9D

ICH9-M ES_FCBGA676

DMI0RXN V27DMI0RXP V26DMI0TXN U29DMI0TXP U28

DMI1RXN Y27DMI1RXP Y26DMI1TXN W29DMI1TXP W28

DMI2RXN AB27DMI2RXP AB26DMI2TXN AA29DMI2TXP AA28

DMI3RXN AD27DMI3RXP AD26DMI3TXN AC29DMI3TXP AC28

DMI_CLKN T26DMI_CLKP T25

DMI_ZCOMP AF29DMI_IRCOMP AF28

USBP0N AC5USBP0P AC4USBP1N AD3USBP1P AD2USBP2N AC1USBP2P AC2USBP3N AA5USBP3P AA4USBP4N AB2USBP4P AB3USBP5N AA1USBP5P AA2USBP6N W5USBP6P W4USBP7N Y3USBP7P Y2USBP8N W1USBP8P W2USBP9N V2USBP9P V3

USBP10N U5USBP10P U4USBP11N U1USBP11P U2

PERN1N29PERP1N28PETN1P27PETP1P26

PERN2L29PERP2L28PETN2M27PETP2M26

PERN3J29PERP3J28PETN3K27PETP3K26

PERN4G29PERP4G28PETN4H27PETP4H26

PERN5E29PERP5E28PETN5F27PETP5F26

PERN6/GLAN_RXNC29PERP6/GLAN_RXPC28PETN6/GLAN_TXND27PETP6/GLAN_TXPD26

SPI_CLKD23SPI_CS0#D24SPI_CS1#GPIO58/CLGPIO6F23

SPI_MOSID25SPI_MISOE23

OC0#/GPIO59N4OC1#/GPIO40N5OC2#/GPIO41N6OC3#/GPIO42P6OC4#/GPIO43M1OC5#/GPIO29N2OC6#/GPIO30M4OC7#/GPIO31M3OC8#/GPIO44N3OC9#/GPIO45N1OC10#/GPIO46P5OC11#/GPIO47P3

USBRBIASAG2USBRBIAS#AG1

R416 10K_0402_5%

R416 10K_0402_5%

1 2

R404 10K_0402_5% R404 10K_0402_5% 1 2

R368 10K_0402_5%

R368 10K_0402_5%

1 2

R363 10K_0402_5%

R363 10K_0402_5%

1 2

D24CH751H-40PT_SOD323-2

D24CH751H-40PT_SOD323-2

2 1

R5910K_0402_5%@

R5910K_0402_5%@

12

R388 10K_0402_5%E@

R388 10K_0402_5%E@1 2

D11A

BAV99DW-7_SOT363

D11A

BAV99DW-7_SOT363

1

26

C454 0.1U_0402_16V7K51@C454 0.1U_0402_16V7K51@12

C487 0.1U_0402_16V7K C487 0.1U_0402_16V7K 12

R379 8.2K_0402_5%

R379 8.2K_0402_5% 1 2

R3523.24K_0402_1%

R3523.24K_0402_1%

R342 10K_0402_5% R342 10K_0402_5% 1 2

T7 PAD @T7 PAD @

R18010K_0402_5%

R18010K_0402_5%

12

R360 10K_0402_5%

R360 10K_0402_5% 1 2

R338 0_0402_5% R338 0_0402_5% 12

R362 10K_0402_5%

R362 10K_0402_5%

1 2

R134 24.9_0402_1%

R134 24.9_0402_1%

1 2

R341 0_0402_5%@R341 0_0402_5%@1 2

C17510P_0402_50V8J@

C17510P_0402_50V8J@

1

2

R158 10K_0402_5%@R158 10K_0402_5%@1 2

R179 0_0402_5%@

R179 0_0402_5%@

12

C468 0.1U_0402_16V7K C468 0.1U_0402_16V7K 12

C479 0.1U_0402_16V7K C479 0.1U_0402_16V7K 12

R380 1K_0402_5%@R380 1K_0402_5%@1 2

Page 22: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

+ICH_V5REF_SUS

+ICH_V5REF

+ICH_V5REF

+ICH_V5REF_SUS

+VCCCL1_05_INT_ICH+VCCCL1_5_INT_ICH

+VCCGLAN_ICH

+VCC_GLANPLL_ICH

+VCCLAN_ICH

+VCCLAN1_05_INT_ICH

TP_VCCSUS1_05_ICH_1TP_VCCSUS1_05_ICH_2

+VCCSUS1_5_ICH_INT_2

TP_VCCSUS1_5_ICH_1SBPWR_EN#<34>

+RTCVCC

+3VS+5VS

+3V+5V

+1.5VS

+1.5VS_PCIE_ICH

+1.5VS

+5VALW

+5V

+5VALW

+1.05VS

+VCC_HDA_ICH

+VCCSUS_HDA_ICH

+3V

+3VS

+3VS

+1.5VS

+3VS

+1.5VS_DMIPLL_ICH

+1.5VS

+1.05VS

+1.05VS

+3VS

+1.5VS

+1.5VS_SATAPLL_ICH

+1.5VS

+1.5VS

+3VS

+3V

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

22 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

22 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

22 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

(220UF*1, 22UF*2, 2.2UF*1)

(0.1UF*1, 0.022UF*2)

close to A18 close to T1

(1UF*1, 0.1UF*1)

(4.7UF*1)

(10UF*1, 2.2UF*1)

(10UF*1, 0.01UF*1)

(4.7UF*1)

(4.7UF*1, 0.1UF*2)

close to AJ6 close to B9 close to K7

close to AD19 close to G6close to AG29

(0.1UF*1)

close to AJ5

close to AC7

(10UF*1, 1UF*1)

20080424R57、R135 10ohm change to 100ohmC135、C204 0.1u change to 1ufor USB1.1 issue

C515

0.1U_0402_16V4Z C515

0.1U_0402_16V4Z

1

2

C227

0.1U_0402_16V4Z C227

0.1U_0402_16V4Z

1

2C458

0.1U_0402_16V4Z C458

0.1U_0402_16V4Z

1

2

C448

1U_0402_6.3V4Z

C448

1U_0402_6.3V4Z

1

2

C457

1U_0402_6.3V4Z@C457

1U_0402_6.3V4Z@

1

2

+C516

220U_D2_4VM_R15

+C516

220U_D2_4VM_R15

1

2

G

D

S

Q6AO3413_SOT23-3

G

D

S

Q6AO3413_SOT23-3

2

13

C484

0.1U_0402_16V4Z

C484

0.1U_0402_16V4Z

1

2

C499

0.1U_0402_16V4Z

C499

0.1U_0402_16V4Z

1

2

C469

0.1U_0402_16V4Z

C469

0.1U_0402_16V4Z

1

2

C503

0.1U_0402_16V4Z

C503

0.1U_0402_16V4Z

1

2

C497

0.1U_0402_16V4Z C497

0.1U_0402_16V4Z

1

2

C139

2.2U_0603_6.3V6K

C139

2.2U_0603_6.3V6K

R135

10_0402_5%@

R135

10_0402_5%@ 1

2

T28PAD@ T28PAD@

C446

0.1U_0402_16V4Z

C446

0.1U_0402_16V4Z

1

2

C162

0.01U_0402_16V7K

C162

0.01U_0402_16V7K

C4490.1U_0402_16V4Z

C4490.1U_0402_16V4Z

12

R76 0_0603_5%

R76 0_0603_5%

C157

4.7U_0805_10V4Z

C157

4.7U_0805_10V4Z

C474

4.7U_0805_10V4Z C474

4.7U_0805_10V4Z

1

2

U9E

ICH9-M ES_FCBGA676

U9E

ICH9-M ES_FCBGA676

VSS[107] H5VSS[108] J23VSS[109] J26VSS[110] J27VSS[111] AC22VSS[112] K28VSS[113] K29VSS[114] L13VSS[115] L15VSS[116] L2VSS[117] L26VSS[118] L27VSS[119] L5VSS[120] L7VSS[121] M12VSS[122] M13VSS[123] M14VSS[124] M15VSS[125] M16VSS[126] M17VSS[127] M23VSS[128] M28VSS[129] M29VSS[130] N11VSS[131] N12VSS[132] N13VSS[133] N14VSS[134] N15VSS[135] N16VSS[136] N17VSS[137] N18VSS[138] N26VSS[139] N27VSS[140] P12VSS[141] P13VSS[142] P14VSS[143] P15VSS[144] P16VSS[145] P17VSS[146] P2VSS[147] P23VSS[148] P28VSS[149] P29VSS[150] P4VSS[151] P7VSS[152] R11VSS[153] R12VSS[154] R13VSS[155] R14VSS[156] R15VSS[157] R16VSS[158] R17VSS[159] R18VSS[160] R28VSS[161] T12VSS[162] T13VSS[163] T14VSS[164] T15VSS[165] T16VSS[166] T17VSS[167] T23VSS[168] B26VSS[169] U12VSS[170] U13VSS[171] U14VSS[172] U15VSS[173] U16VSS[174] U17VSS[175] AD23VSS[176] U26VSS[177] U27VSS[178] U3VSS[179] V1VSS[180] V13VSS[181] V15VSS[182] V23VSS[183] V28VSS[184] V29VSS[185] V4VSS[186] V5VSS[187] W26VSS[188] W27VSS[189] W3VSS[190] Y1VSS[191] Y28VSS[192] Y29VSS[193] Y4VSS[194] Y5VSS[195] AG28VSS[196] AH6VSS[197] AF2VSS[198] B25

VSS_NCTF[01] A1VSS_NCTF[02] A2VSS_NCTF[03] A28VSS_NCTF[04] A29VSS_NCTF[05] AH1VSS_NCTF[06] AH29VSS_NCTF[07] AJ1VSS_NCTF[08] AJ2VSS_NCTF[09] AJ28VSS_NCTF[10] AJ29VSS_NCTF[11] B1VSS_NCTF[12] B29

VSS[001]AA26VSS[002]AA27VSS[003]AA3VSS[004]AA6VSS[005]AB1VSS[006]AA23VSS[007]AB28VSS[008]AB29VSS[009]AB4VSS[010]AB5VSS[011]AC17VSS[012]AC26VSS[013]AC27VSS[014]AC3VSS[015]AD1VSS[016]AD10VSS[017]AD12VSS[018]AD13VSS[019]AD14VSS[020]AD17VSS[021]AD18VSS[022]AD21VSS[023]AD28VSS[024]AD29VSS[025]AD4VSS[026]AD5VSS[027]AD6VSS[028]AD7VSS[029]AD9VSS[030]AE12VSS[031]AE13VSS[032]AE14VSS[033]AE16VSS[034]AE17VSS[035]AE2VSS[036]AE20VSS[037]AE24VSS[038]AE3VSS[039]AE4VSS[040]AE6VSS[041]AE9VSS[042]AF13VSS[043]AF16VSS[044]AF18VSS[045]AF22VSS[046]AH26VSS[047]AF26VSS[048]AF27VSS[049]AF5VSS[050]AF7VSS[051]AF9VSS[052]AG13VSS[053]AG16VSS[054]AG18VSS[055]AG20VSS[056]AG23VSS[057]AG3VSS[058]AG6VSS[059]AG9VSS[060]AH12VSS[061]AH14VSS[062]AH17VSS[063]AH19VSS[064]AH2VSS[065]AH22VSS[066]AH25VSS[067]AH28VSS[068]AH5VSS[069]AH8VSS[070]AJ12VSS[071]AJ14VSS[072]AJ17VSS[073]AJ8VSS[074]B11VSS[075]B14VSS[076]B17VSS[077]B2VSS[078]B20VSS[079]B23VSS[080]B5VSS[081]B8VSS[082]C26VSS[083]C27VSS[084]E11VSS[085]E14VSS[086]E18VSS[087]E2VSS[088]E21VSS[089]E24VSS[090]E5VSS[091]E8VSS[092]F16VSS[093]F28VSS[094]F29VSS[095]G12VSS[096]G14VSS[097]G18VSS[098]G21VSS[099]G24VSS[100]G26VSS[101]G27VSS[102]G8VSS[103]H2VSS[104]H23VSS[105]H28VSS[106]H29

C456

0.1U_0402_16V4Z

C456

0.1U_0402_16V4Z

1

2

C22410U_0805_10V4Z

C22410U_0805_10V4Z

1

2

D8CH751H-40PT_SOD323-2

D8CH751H-40PT_SOD323-2

21

D9CH751H-40PT_SOD323-2

D9CH751H-40PT_SOD323-2

21

L33FBMA-L11-201209-221LMA30T_0805

L33FBMA-L11-201209-221LMA30T_0805

12

C138

0.1U_0402_16V4Z

C138

0.1U_0402_16V4Z

1

2

C204

1U_0402_6.3V4Z

C204

1U_0402_6.3V4Z

1

2

C511

0.1U_0402_16V4Z

C511

0.1U_0402_16V4Z

1

2

C490

0.022U_0402_16V7K

C490

0.022U_0402_16V7K

1

2

C506

0.1U_0402_16V4Z

C506

0.1U_0402_16V4Z

1

2

C12610U_0805_10V4Z

C12610U_0805_10V4Z

1

2

L9MBK1608301YZF_0603

L9MBK1608301YZF_0603

1 2

R162 0_0603_5%R162 0_0603_5%

C221

1U_0402_6.3V4Z

C221

1U_0402_6.3V4Z

1

2

C476

2.2U_0603_6.3V6K

C476

2.2U_0603_6.3V6K

C135

1U_0402_6.3V4Z

C135

1U_0402_6.3V4Z

1

2

C460

0.1U_0402_16V4Z

C460

0.1U_0402_16V4Z

1

2

R57100_0402_5%R57100_0402_5%

12

C473

0.1U_0402_16V4Z

C473

0.1U_0402_16V4Z

1

2

L7MBK1608301YZF_0603

L7MBK1608301YZF_0603

1 2

C507

1U_0402_6.3V4Z

C507

1U_0402_6.3V4Z

1

2

T24PAD@ T24PAD@

C502

1U_0402_6.3V4Z

C502

1U_0402_6.3V4Z

1

2

C496

10U_0805_10V4Z

C496

10U_0805_10V4Z

1

2

C459

0.1U_0402_16V4Z

C459

0.1U_0402_16V4Z

1

2

T29PAD@ T29PAD@

R56 0_0603_5%

R56 0_0603_5%

C485

0.1U_0402_16V4Z

C485

0.1U_0402_16V4Z

1

2

C453

0.1U_0402_16V4Z

@C453

0.1U_0402_16V4Z

@

1

2

C514

0.1U_0402_16V4Z

C514

0.1U_0402_16V4Z

1

2

C16610U_0805_10V4Z

C16610U_0805_10V4Z

1

2

R48 0_0603_5%

R48 0_0603_5%

CORE

VCCP_CORE

PCI

VCCPSUS

VCCPUSB

GLAN POWER

USB CORE

ATX

ARX

VCCA3GP

U9F

ICH9-M ES_FCBGA676

CORE

VCCP_CORE

PCI

VCCPSUS

VCCPUSB

GLAN POWER

USB CORE

ATX

ARX

VCCA3GP

U9F

ICH9-M ES_FCBGA676

VCCRTCA23

V5REFA6

V5REF_SUSAE1

VCC1_5_B[01]AA24VCC1_5_B[02]AA25VCC1_5_B[03]AB24VCC1_5_B[04]AB25VCC1_5_B[05]AC24VCC1_5_B[06]AC25VCC1_5_B[07]AD24VCC1_5_B[08]AD25VCC1_5_B[09]AE25VCC1_5_B[10]AE26VCC1_5_B[11]AE27VCC1_5_B[12]AE28VCC1_5_B[13]AE29VCC1_5_B[14]F25VCC1_5_B[15]G25VCC1_5_B[16]H24VCC1_5_B[17]H25VCC1_5_B[18]J24VCC1_5_B[19]J25VCC1_5_B[20]K24VCC1_5_B[21]K25VCC1_5_B[22]L23VCC1_5_B[23]L24VCC1_5_B[24]L25VCC1_5_B[25]M24VCC1_5_B[26]M25VCC1_5_B[27]N23VCC1_5_B[28]N24VCC1_5_B[29]N25VCC1_5_B[30]P24VCC1_5_B[31]P25VCC1_5_B[32]R24VCC1_5_B[33]R25VCC1_5_B[34]R26VCC1_5_B[35]R27VCC1_5_B[36]T24VCC1_5_B[37]T27VCC1_5_B[38]T28VCC1_5_B[39]T29VCC1_5_B[40]U24VCC1_5_B[41]U25VCC1_5_B[42]V24VCC1_5_B[43]V25VCC1_5_B[44]U23VCC1_5_B[45]W24VCC1_5_B[46]W25VCC1_5_B[47]K23VCC1_5_B[48]Y24VCC1_5_B[49]Y25

VCCSATAPLLAJ19

VCC1_5_A[01]AC16VCC1_5_A[02]AD15VCC1_5_A[03]AD16VCC1_5_A[04]AE15VCC1_5_A[05]AF15VCC1_5_A[06]AG15VCC1_5_A[07]AH15VCC1_5_A[08]AJ15

VCC1_5_A[09]AC11VCC1_5_A[10]AD11VCC1_5_A[11]AE11VCC1_5_A[12]AF11VCC1_5_A[13]AG10VCC1_5_A[14]AG11VCC1_5_A[15]AH10VCC1_5_A[16]AJ10

VCC1_5_A[17]AC9

VCC1_5_A[18]AC18VCC1_5_A[19]AC19

VCC1_5_A[20]AC21

VCC1_5_A[21]G10VCC1_5_A[22]G9

VCC1_5_A[23]AC12VCC1_5_A[24]AC13VCC1_5_A[25]AC14

VCCUSBPLLAJ5

VCC1_5_A[26]AA7VCC1_5_A[27]AB6VCC1_5_A[28]AB7VCC1_5_A[29]AC6VCC1_5_A[30]AC7

VCCLAN1_05[1]A10VCCLAN1_05[2]A11

VCCLAN3_3[1]A12VCCLAN3_3[2]B12

VCCGLANPLLA27

VCCGLAN1_5[1]D28VCCGLAN1_5[2]D29VCCGLAN1_5[3]E26VCCGLAN1_5[4]E27

VCCGLAN3_3A26

VCC1_05[01] A15VCC1_05[02] B15VCC1_05[03] C15VCC1_05[04] D15VCC1_05[05] E15VCC1_05[06] F15VCC1_05[07] L11VCC1_05[08] L12VCC1_05[09] L14VCC1_05[10] L16VCC1_05[11] L17VCC1_05[12] L18VCC1_05[13] M11VCC1_05[14] M18VCC1_05[15] P11VCC1_05[16] P18VCC1_05[17] T11VCC1_05[18] T18VCC1_05[19] U11VCC1_05[20] U18VCC1_05[21] V11VCC1_05[22] V12VCC1_05[23] V14VCC1_05[24] V16VCC1_05[25] V17VCC1_05[26] V18

VCCDMIPLL R29

VCC_DMI[1] W23VCC_DMI[2] Y23

V_CPU_IO[1] AB23V_CPU_IO[2] AC23

VCC3_3[01] AG29VCC3_3[02] AJ6VCC3_3[07] AC10

VCC3_3[03] AD19VCC3_3[04] AF20VCC3_3[05] AG24VCC3_3[06] AC20

VCC3_3[08] B9VCC3_3[09] F9VCC3_3[10] G3VCC3_3[11] G6VCC3_3[12] J2VCC3_3[13] J7VCC3_3[14] K7

VCCHDA AJ4

VCCSUSHDA AJ3

VCCSUS1_05[1] AC8VCCSUS1_05[2] F17

VCCSUS1_5[1] AD8

VCCSUS1_5[2] F18

VCCSUS3_3[01] A18VCCSUS3_3[02] D16VCCSUS3_3[03] D17VCCSUS3_3[04] E22

VCCSUS3_3[05] AF1

VCCSUS3_3[06] T1VCCSUS3_3[07] T2VCCSUS3_3[08] T3VCCSUS3_3[09] T4VCCSUS3_3[10] T5VCCSUS3_3[11] T6VCCSUS3_3[12] U6VCCSUS3_3[13] U7VCCSUS3_3[14] V6VCCSUS3_3[15] V7VCCSUS3_3[16] W6VCCSUS3_3[17] W7VCCSUS3_3[18] Y6VCCSUS3_3[19] Y7VCCSUS3_3[20] T7

VCCCL1_05 G22VCCCL1_5 G23

VCCCL3_3[1] A24VCCCL3_3[2] B24

C462

4.7U_0805_10V4Z

C462

4.7U_0805_10V4Z

R160 0_0603_5%R160 0_0603_5%

C451

0.022U_0402_16V7K C451

0.022U_0402_16V7K

C225

0.1U_0402_16V4Z C225

0.1U_0402_16V4Z

1

2

R133100_0402_5%R133100_0402_5%

12

C463

10U_0805_10V4Z

C463

10U_0805_10V4Z

1

2

C226

0.1U_0402_16V4Z C226

0.1U_0402_16V4Z

1

2

Page 23: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

SATA_DTX_C_IRX_N0

SATA_DTX_C_IRX_P0

SATA_DTX_IRX_N0

SATA_DTX_IRX_P0

SATA_ITX_C_DRX_P0SATA_ITX_C_DRX_N0

SATA_DTX_IRX_P0SATA_DTX_IRX_N0

SATA_DTX_C_IRX_N1

SATA_DTX_C_IRX_P1

SATA_DTX_IRX_N1

SATA_DTX_IRX_P1

SATA_ITX_C_DRX_P1SATA_ITX_C_DRX_N1

SATA_DTX_IRX_P1SATA_DTX_IRX_N1

SATA_DTX_C_IRX_N0<20>

SATA_DTX_C_IRX_P0<20>

SATA_ITX_C_DRX_N0<20>SATA_ITX_C_DRX_P0<20>

SATA_DTX_C_IRX_N1<20>

SATA_DTX_C_IRX_P1<20>

SATA_ITX_C_DRX_N1<20>SATA_ITX_C_DRX_P1<20>

+3VS

+5VS

+5VS +3VS

+5VS

+5VS

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

23 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

23 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

23 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

SATA HDD Conn.

SATA ODD Conn.

C558

10U_0805_10V4Z

<BOM Structure>C558

10U_0805_10V4Z

<BOM Structure>

1

2

R173 1K_0402_1%@R173 1K_0402_1%@1 2

C259

1000P_0402_50V7K

C259

1000P_0402_50V7K

1

2

C576

0.1U_0402_16V4Z

C576

0.1U_0402_16V4Z

1

2

C578

10U_0805_10V4Z

C578

10U_0805_10V4Z

1

2

C254

0.1U_0402_16V4Z

C254

0.1U_0402_16V4Z

1

2

JSATA2

OCTEK_SAT-22SU1G_22P_NR-TCONN@

JSATA2

OCTEK_SAT-22SU1G_22P_NR-TCONN@

GND1HTX+2HTX-3GND4HRX-5HRX+6GND7

VCC3.38VCC3.39VCC3.310GND11GND12GND13VCC514VCC515VCC516GND17RESERVED18GND19VCC1220VCC1221VCC1222 GND 24

GND 23

C262 0.01U_0402_16V7K

C262 0.01U_0402_16V7K 1 2

C552 0.01U_0402_16V7K

C552 0.01U_0402_16V7K 1 2

JSATA1

SANTA_206401-1_13PCONN@

JSATA1

SANTA_206401-1_13PCONN@

GND1A+2A-3GND4B-5B+6GND7

DP8+5V9+5V10MD11GND12GND13 GND 14GND 15

C562

0.1U_0402_16V4Z

C562

0.1U_0402_16V4Z

1

2

C564

1000P_0402_50V7K

C564

1000P_0402_50V7K

1

2

C260

10U_0805_10V4Z

C260

10U_0805_10V4Z

1

2

C573

1000P_0402_50V7K

C573

1000P_0402_50V7K

1

2

C551 0.01U_0402_16V7KC551 0.01U_0402_16V7K1 2

C264 0.01U_0402_16V7K

C264 0.01U_0402_16V7K 1 2

Page 24: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

XD_CLE

MC_PWREN#

XDCE_SDCLK_MSCLKXD_CLE

XDWP_SDWPXD_ALE

SDCMD_MSBS_XDWE#

XD_RBXD_RE

XD_CD#

XD_D6

XD_SD_MS_D2

XD_D5

XD_SD_MS_D1

XD_D4

XD_SD_MS_D0

XD_D7

XD_SD_MS_D3

XDCE_SDCLK_MSCLKXD_SD_MS_D0

XD_SD_MS_D3XD_SD_MS_D2XD_SD_MS_D1

XD_CD#XD_CD#XDCD0#_SDCD#

XDCD1#_MSCD#

MC_PWREN#

MC_PWREN#

XD_RE

XD_ALE

XD_SD_MS_D0XD_SD_MS_D1XD_SD_MS_D2XD_SD_MS_D3

XDCD0#_SDCD#

SDCMD_MSBS_XDWE#

XDCD1#_MSCD#

XDWP_SDWPXD_CLEXD_D4XD_D5XD_D6XD_D7

XDWP_SDWP

XD_REXD_RBXD_ALE

PCIE_PTX_IRX_P5PCIE_PTX_IRX_N5

PCIE_ITX_C_PRX_N5PCIE_ITX_C_PRX_P5

XD_RB

APREXT

MDIO5

XDCD1#_MSCD#XDCD0#_SDCD#

XDCD1#_MSCD#

XD_SD_MS_D1XD_SD_MS_D2XD_SD_MS_D3

SDCMD_MSBS_XDWE#

XDCE_SDCLK_MSCLKXD_SD_MS_D0

XDWP_SDWP

XDCD0#_SDCD#SDCMD_MSBS_XDWE#

XD_D4XD_D5XD_D6XD_D7

MC_PWREN#

TP_SEECLK

XDCE_SDCLK_MSCLKXDCE_SDCLK_MSCLKXDCE_SDCLK_MSCLKXDCE_SDCLK_MSCLKXDCE_SDCLK_MSCLK

5IN1_LED#<30>

PLT_RST#<8,19,21,25,29>

CLK_PCIE_READER#<16>CLK_PCIE_READER<16>

PCIE_PTX_C_IRX_P5<21>

PCIE_ITX_C_PRX_P5<21>

PCIE_PTX_C_IRX_N5<21>

PCIE_ITX_C_PRX_N5<21>

CR_CPPE#<21>

CR_WAKE#<21>

+3VS

+3V_MCVCC +3V_MCVCC

+3V_MCVCC+3VS

+1.8VS_APVDD

+1.8VS_APVDD

+1.8VS_APVDD

+3VS

+3VS

+3VS

+3V_MCVCC

+3V_MCVCC

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

24 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

24 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

24 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

4 IN 1 Socket Push Type(New)

Memory Card Power Switch

40mil

40mil40mil

MDIO PULL HIGH/LOW ?

APREXT 12 mil

MC_PWREN# 30 mil

(MMC Data Bit 4)(MMC Data Bit 5)(MMC Data Bit 6)(MMC Data Bit 7)

FOR EMI 20080226Close to Connect

C547

0.1U_0402_16V4Z

51@C547

0.1U_0402_16V4Z

51@

1

2

R452 10K_0402_5%51@R452 10K_0402_5%51@1 2

C524

270P_0402_50V7K51@

C524

270P_0402_50V7K51@

T32 PAD @T32 PAD @

D26

DAN202UT106_SC70-351@

D26

DAN202UT106_SC70-351@

2

31

C545

0.1U_0402_16V4Z

51@C545

0.1U_0402_16V4Z

51@

1

2

C534

0.1U_0402_16V4Z

51@C534

0.1U_0402_16V4Z

51@

1

2

C527

0.1U_0402_16V4Z

51@C527

0.1U_0402_16V4Z

51@

1

2

R535 22_0402_5%51@R535 22_0402_5%51@1 2

R430 4.7K_0402_5%51@R430 4.7K_0402_5%51@1 2

R427 4.7K_0402_5%51@R427 4.7K_0402_5%51@1 2

C543

0.1U_0402_16V4Z

51@

C543

0.1U_0402_16V4Z

51@

1

2

R443 8.2K_0402_1%51@

R443 8.2K_0402_1%51@

1 2

C533

0.1U_0402_16V4Z

51@C533

0.1U_0402_16V4Z

51@

1

2

R5380_0402_5%@R5380_0402_5%@1 2

JMB385

U34

JMB385-LGEZ0B_LQFP48_7X751@

JMB385

U34

JMB385-LGEZ0B_LQFP48_7X751@

XRSTN1XTEST2

APCLKN3APCLKP4 APVDD 5

APGND 6

APREXT7

APRXP8 APRXN9

APV18 10

APTXN11APTXP12

SEEDAT13SEECLK14

CR1_CD1N15CR1_CD0N16

CR1_PCTLN17

DV18 18

DV33 19DV33 20

CR1_LEDN21

MDIO14 22MDIO13 23

GND 24

MDIO12 25MDIO11 26MDIO10 27MDIO9 28MDIO8 29

TAV33 30

GND 31GND 32GND 33

NC 34NC 35NC 36

DV18 37

PCIES_EN38PCIES39

MDIO7 40MDIO6 41MDIO5 42MDIO4 43

DV33 44

MDIO3 45MDIO2 46MDIO1 47MDIO0 48

C549

10U_0805_10V4Z

51@C549

10U_0805_10V4Z

51@

1

2

C530 0.1U_0402_16V7K51@C530 0.1U_0402_16V7K51@1 2

R431300_0603_5%

@

R431300_0603_5%

@

12

U35

TPS2061DRG4_SO8@

U35

TPS2061DRG4_SO8@

GND1IN2

FLG 5OUT 6

OUT 8

IN3EN#4

OUT 7

C584

33P_0402_50V8J@

C584

33P_0402_50V8J@

C526

0.1U_0402_16V4Z51@C526

0.1U_0402_16V4Z51@

1

2

D31CH751H-40PT_SOD323-2

@D31CH751H-40PT_SOD323-2

@

21

G

D

S

Q402N7002_SOT23@

G

D

S

Q402N7002_SOT23@

2

13

C548

4.7U_0805_10V4Z51@

C548

4.7U_0805_10V4Z51@

1

2

R435 0_0805_5%51@R435 0_0805_5%51@1 2

C544

0.1U_0402_16V4Z51@

C544

0.1U_0402_16V4Z51@

1

2

R453 10K_0402_5%51@R453 10K_0402_5%51@1 2

7 IN 1 CONN

JREAD1

TAITW_R015-B10-LMCONN@

7 IN 1 CONN

JREAD1

TAITW_R015-B10-LMCONN@

XD-WP33

XD-D47

MS-DATA3 24

MS-DATA0 17

SD-DAT2 30

SD-DAT0 14

SD-CMD 25

MS-DATA1 15

XD-D65 SD-DAT3 29

SD-DAT1 12

XD-ALE35

XD-D032SD_CLK 20

XD-D29

MS-INS 22

MS-DATA2 19

MS-SCLK 26

XD-RE38

MS-BS 13

XD-D56

XD-D74

XD-D110

XD-CE37

XD-R/B39

XD-D38

XD-WE34

MS-VCC 28

7IN1 GND11

XD-CLE36

7IN1 GND31

SD-VCC 21XD-VCC3

XD-CD40 SD-CD-SW 1

SD-WP-SW 2

7IN1 GND417IN1 GND42

SD-DAT4 27SD-DAT5 23SD-DAT6 18SD-DAT7 16

R429 10K_0402_5%51@R429 10K_0402_5%51@1 2

C532

0.1U_0402_16V4Z

51@C532

0.1U_0402_16V4Z

51@

1

2

C546

1000P_0402_50V7K

51@C546

1000P_0402_50V7K

51@

1

2

R428 200K_0402_5%51@R428 200K_0402_5%51@1 2

R436 200K_0402_5%51@R436 200K_0402_5%51@1 2

C529 0.1U_0402_16V7K51@C529 0.1U_0402_16V7K51@1 2

R5390_0402_5%

@R5390_0402_5%

@1 2

C525

4.7U_0805_10V4Z51@

C525

4.7U_0805_10V4Z51@

1

2

Page 25: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

LAN_PME#

LAN_MIDI3-LAN_MIDI3+LAN_MIDI2-

LAN_MIDI0+LAN_MIDI0-

LAN_MIDI1-LAN_MIDI2+

LAN_MIDI1+

LAN_DOLAN_DILAN_SKLAN_CS

LAN_DO

LAN_SKLAN_CS

LAN_DI

LAN_X2LAN_X1

LAN_X1

LAN_X2

ISOLATEB

ISOLATEB

LAN_PME#

ENSR

+CTRL_18

LAN_RESET#

PCIE_PTX_IRX_P3

PCIE_PTX_IRX_N3

PCIE_ITX_C_PRX_N3

PCIE_ITX_C_PRX_P3

+AVDD33

+CTRL_12

+CTRL_12

+CTRL_18

+AVDD33

LAN_MIDI3+ <26>

LAN_MIDI2+ <26>

LAN_MIDI3- <26>

LAN_MIDI0+ <26>

LAN_MIDI1+ <26>

LAN_MIDI2- <26>

LAN_MIDI0- <26>

LAN_MIDI1- <26>

LAN_LINK# <26>LAN_ACTIVITY# <26>

EC_PME#<29>

CLK_PCIE_LAN#<16>

CLK_PCIE_LAN<16>

PLT_RST#<8,19,21,24,29>

PCIE_PTX_C_IRX_P3<21>

PCIE_PTX_C_IRX_N3<21>

PCIE_ITX_C_PRX_P3<21>

PCIE_ITX_C_PRX_N3<21>

+3V_LAN

+3VALW

+3V_LAN

+1.2V_LAN

+1.8V_LAN

+3V_LAN

+1.8V_LAN

+1.2V_LAN

+3V_LAN

+3V_LAN

+1.2V_LAN

+3VS

+3V_LAN

+LAN_AVDD18

+3V_LAN

+3V_LAN

+LAN_AVDD18

+LAN_AVDD18

+1.2V_LAN

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

25 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

25 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

25 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

60mil

LAN RTL8111C/8102E

40mil

20mil

Place closed to Chip

Place closed to Pin2 & Pin59

40mil40mil

40mil

4.7uHchoke Bead for 8111C

300mA

20080506change to SM010014520 for EMI

C28

0.1U_0402_16V4Z C28

0.1U_0402_16V4Z

1

2

R31315K_0402_1%

R31315K_0402_1%

12

C40027P_0402_50V8J

C40027P_0402_50V8J

1

2

R18

0_0805_5%8102E@R18

0_0805_5%8102E@

1 2

R294 2.49K_0402_1% R294 2.49K_0402_1% 1 2

Y2

25MHZ_20P

Y2

25MHZ_20P

1 2

C15

10U_0805_10V4Z8111C@C15

10U_0805_10V4Z8111C@

1

2

C414

0.1U_0402_16V4Z

C414

0.1U_0402_16V4Z

1

2

C415 0.1U_0402_16V7K

C415 0.1U_0402_16V7K

1 2

C14

0.1U_0402_16V4Z

C14

0.1U_0402_16V4Z

1

2

C12

10U_0805_10V4Z C12

10U_0805_10V4Z

1

2

R55015K_0402_1%@

R55015K_0402_1%@

1 2

C417

0.1U_0402_16V4Z C417

0.1U_0402_16V4Z

1

2

U26

AT93C46-10SI-2.7_SO8@

U26

AT93C46-10SI-2.7_SO8@

CS1 SK2 DI3 DO4

VCC 8NC 7NC 6GND 5

C404

0.1U_0402_16V4Z C404

0.1U_0402_16V4Z

1

2

C26

0.1U_0402_16V4Z C26

0.1U_0402_16V4Z

1

2

U25

RTL8111C-GR_QFN64_9X98111C@

U25

RTL8111C-GR_QFN64_9X98111C@

PERSTB20

HSOP29

HSON30

HSIP23

HSIN24

REFCLK_P26

REFCLK_N27

MDIP2 9MDIN2 10MDIP3 12MDIN3 13

EEDO 45EEDI/AUX 47

EESK 48EECS 44

LED3 54LED2 55LED1 56LED0 57

MDIN1 7MDIP1 6MDIN0 4MDIP0 3

SROUT121

VDDSR 63

RSET64

LANWAKEB19

ISOLATEB36

CKTAL160

CKTAL261

DVDD12 21

EVDD12 22EVDD12 28

DVDD12 32DVDD12 38DVDD12 43DVDD12 49DVDD12 52

FB125

ENSR62

VDD33 16VDD33 37VDD33 46VDD33 53

AVDD33 2

AVDD12 8AVDD12 11AVDD12 14

IGPIO 50OGPIO 51

AVDD12 58

AVDD33 59

CLKREQB33

NC15NC17NC18NC34NC35NC39NC40NC41NC42

EGND31

EGND25

EXPOSE_PAD65

C425

0.1U_0402_16V4Z

C425

0.1U_0402_16V4Z

1

2

C392

0.1U_0402_16V4Z8111C@

C392

0.1U_0402_16V4Z8111C@

1

2

R292 0_0603_5%8111C@R292 0_0603_5%8111C@1 2

R150_0805_5%

R150_0805_5%

12

L14.7UH_1008HC-472EJFS-A_5%_1008

[email protected]_1008HC-472EJFS-A_5%_1008

8111C@

1 2

R296100K_0402_5%

R296100K_0402_5%

12

C424

0.1U_0402_16V4Z C424

0.1U_0402_16V4Z

1

2

C11

10U_0805_10V4Z

C11

10U_0805_10V4Z

1

2

R298 0_0402_5% R298 0_0402_5% 1 2

C27

0.1U_0402_16V4Z

C27

0.1U_0402_16V4Z

1

2

C423

0.1U_0402_16V4Z C423

0.1U_0402_16V4Z

1

2

C23

0.1U_0402_16V4Z C23

0.1U_0402_16V4Z

1

2

C24

0.1U_0402_16V4Z C24

0.1U_0402_16V4Z

1

2

C426

0.1U_0402_16V4Z

C426

0.1U_0402_16V4Z

1

2R14

0_0805_5%8102E@R14

0_0805_5%8102E@

1 2

C398

0.1U_0402_16V4Z

C398

0.1U_0402_16V4Z

1

2

R3141K_0402_1%

R3141K_0402_1%

12

L47

FBMA-L11-201209-221LMA30T_0805

L47

FBMA-L11-201209-221LMA30T_0805

1 2

C39727P_0402_50V8J

C39727P_0402_50V8J

1

2

C387

0.1U_0402_16V4Z C387

0.1U_0402_16V4Z

1

2

C388

0.1U_0402_16V4Z C388

0.1U_0402_16V4Z

1

2

C407

0.1U_0402_16V4Z

C407

0.1U_0402_16V4Z

1

2

R230_0805_5%8111C@

R230_0805_5%8111C@

12

C4200.1U_0402_16V4Z

@C4200.1U_0402_16V4Z

@

1

2

L2MBK1608121YZF_0603

L2MBK1608121YZF_0603

1 2

R190_0603_5%8111C@

R190_0603_5%8111C@

12

C401

0.1U_0402_16V4Z C401

0.1U_0402_16V4Z

1

2

R3153.6K_0402_5%

R3153.6K_0402_5%

1 2

C416 0.1U_0402_16V7K C416 0.1U_0402_16V7K 1 2

C408

0.1U_0402_16V4Z

C408

0.1U_0402_16V4Z

1

2

C418

0.1U_0402_16V4Z

C418

0.1U_0402_16V4Z

1

2

R297 0_0402_5% R297 0_0402_5% 1 2

C25

0.1U_0402_16V4Z

C25

0.1U_0402_16V4Z

1

2

Page 26: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RJ45_GND

RJ45_GND LANGND

RJ45_MIDI2-

RJ45_MIDI2+

RJ45_MIDI1+

RJ45_MIDI3-

RJ45_MIDI3+

RJ45_MIDI0-

RJ45_MIDI1-

RJ45_MIDI0+

LAN_LINK#

LAN_ACTIVITY#

RJ45_MIDI3-RJ45_MIDI3+

RJ45_MIDI0-RJ45_MIDI0+

RJ45_MIDI2-RJ45_MIDI2+

RJ45_MIDI1-RJ45_MIDI1+

LAN_MIDI3-

LAN_MIDI0+LAN_MIDI0-

LAN_MIDI1+LAN_MIDI1-

LAN_ACTIVITY#

LAN_LINK#

LAN_TCT

LAN_MIDI2-LAN_MIDI2+

LAN_MIDI3+

LAN_MIDI0-<25>LAN_MIDI0+<25>

LAN_MIDI1-<25>LAN_MIDI1+<25>

LAN_MIDI2-<25>LAN_MIDI2+<25>

LAN_MIDI3-<25>LAN_MIDI3+<25>

LAN_LINK#<25>

LAN_ACTIVITY#<25>

+3V_LAN

+3V_LAN

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

26 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

26 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

26 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

LAN RTL8111C/8102E

40mil40mil

Guide Pin

For EMI

Place close to TCT pin

C380

0.1U_0402_16V4Z

C380

0.1U_0402_16V4Z

1

2

C3220P_0402_50V7K

C3220P_0402_50V7K

1 2

C14.7U_0805_10V4Z

C14.7U_0805_10V4Z

1

2

C868P_0402_50V8J@

C868P_0402_50V8J@

1 2

T1

350uH_GSL5009-1 LF

T1

350uH_GSL5009-1 LF

TCT11TD1+2TD1-3TCT24TD2+5TD2-6TCT37TD3+8TD3-9TCT410TD4+11TD4-12

MCT1 24MX1+ 23MX1- 22

MCT2 21MX2+ 20MX2- 19

MCT3 18MX3+ 17MX3- 16

MCT4 15MX4+ 14MX4- 13

R475_0402_1%

R475_0402_1%

12

JRJ45

FOX_JM36113-L2R8-7FCONN@

JRJ45

FOX_JM36113-L2R8-7FCONN@

PR1-2

PR1+1

PR2+3

PR3+4

PR3-5

PR2-6

PR4+7

PR4-8

Green LED+9

Green LED-10

Amber LED-11

Amber LED+12

SHLD1 13

SHLD2 14

SHLD2 16

SHLD1 15

C568P_0402_50V8J@

C568P_0402_50V8J@

1 2

C2

0.1U_0402_16V4Z

C2

0.1U_0402_16V4Z

1

2

R675_0402_1%

R675_0402_1%

12

C375

0.1U_0402_16V4Z

C375

0.1U_0402_16V4Z

1

2

R375_0402_1%

R375_0402_1%

12

C376

0.1U_0402_16V4Z

C376

0.1U_0402_16V4Z

1

2

R5 1K_0402_5% R5 1K_0402_5% 12

R275_0402_1%

R275_0402_1%

12

C9220P_0402_50V7K

C9220P_0402_50V7K

1 2

C41000P_1206_2KV7K

C41000P_1206_2KV7K

1 2

R1 1K_0402_5% R1 1K_0402_5% 12

C379

0.1U_0402_16V4Z

C379

0.1U_0402_16V4Z

1

2

Page 27: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

MINI2_SMBCLKMINI2_SMBDATA

PLT_RST_BUF#

ICH_SMBCLKICH_SMBDATA

WL_OFF#

+3V_WLAN

WLAN_BT_CLKWLAN_BT_DATA

E51RXD_P80CLKE51TXD_P80DATA CL_RST#2_R

USB20_N8 <21>USB20_P8 <21>

CLK_PCIE_MINI2#<16>

MINI2_CLKREQ#<16>

CLK_PCIE_MINI2<16>

PCIE_PTX_C_IRX_N2<21>PCIE_PTX_C_IRX_P2<21>

PCIE_ITX_C_PRX_P2<21>PCIE_ITX_C_PRX_N2<21>

WL_OFF# <29>

MINI1_LED# <30>

ICH_PCIE_WAKE#<21,28>WLAN_BT_DATA<28>WLAN_BT_CLK<28>

E51RXD_P80CLK<29>E51TXD_P80DATA<29>

PLT_RST_BUF# <19>

ICH_SMBDATA <16,21,28>ICH_SMBCLK <16,21,28>

+3VS_WLAN

+1.5VS

+3VS+3V

+3VS+3VS_WLAN

+3V

+3VS_WLAN +1.5VS

+3VS_WLAN

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

27 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

27 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

27 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

PowerMini Card Power Rating

+3VS+3V+1.5VS

Primary Power (mA)Peak Normal1000330500

750250375

Auxiliary Power (mA)Normal

250 (wake enable)5 (Not wake enable)

(WAKE#)

(LED_WLAN#)(LED_WWAN#)

(9~16mA)

For Wireless LAN

For MINICARD Port80 Debug

9.9 mm 高

Connect to GNDA2008/02/22

FD2

@

FIDUCIAL_C40M80

FD2

@

FIDUCIAL_C40M80

1

H7H_4P2

@

H7H_4P2

@1

R237 0_0402_5%@R237 0_0402_5%@1 2

FD1

@

FIDUCIAL_C40M80

FD1

@

FIDUCIAL_C40M80

1

H9H_4P0N

@

H9H_4P0N

@1

H13H_3P4

@

H13H_3P4

@1

H12H_3P4

@

H12H_3P4

@1

FD4

@

FIDUCIAL_C40M80

FD4

@

FIDUCIAL_C40M80

1

H23H_3P4

@

H23H_3P4

@1

C311

0.1U_0402_16V4Z C311

0.1U_0402_16V4Z

1

2

H18H_3P4

@

H18H_3P4

@1

H10H_3P25

@

H10H_3P25

@1

C347

0.1U_0402_16V4Z C347

0.1U_0402_16V4Z

1

2

H16H_3P4

@

H16H_3P4

@1

C318

4.7U_0805_10V4Z C318

4.7U_0805_10V4Z

1

2

H22H_4P6X4P0N

@

H22H_4P6X4P0N

@1

H3H_3P25

@

H3H_3P25

@1

H15H_4P2

@

H15H_4P2

@1

H26H_3P25

@

H26H_3P25

@1

H24H_3P4

@

H24H_3P4

@1

R487 0_1206_5% R487 0_1206_5% 1 2

R246 0_0603_5% R246 0_0603_5% 1 2R242 0_0603_5%@R242 0_0603_5%@1 2

R230 0_0402_5%@R230 0_0402_5%@1 2

H6H_4P2

@

H6H_4P2

@1

FD3

@

FIDUCIAL_C40M80

FD3

@

FIDUCIAL_C40M80

1

H19H_3P4

@

H19H_3P4

@1

JMINI2

FOX_AS0B226-S99N-7FCONN@

JMINI2

FOX_AS0B226-S99N-7FCONN@

33 4 455 6 677 8 899 10 101111 12 121313 14 141515 16 16

1717 18 181919 20 202121 22 222323 24 242525 26 262727 28 282929 30 303131 32 323333 34 343535 36 363737 38 383939 40 404141 42 424343 44 444545 46 464747 48 484949 50 505151 52 52

11 2 2

G1

53G

254

G3

55G

356

H5H_3P25

@

H5H_3P25

@1

C569

4.7U_0805_10V4Z C569

4.7U_0805_10V4Z

1

2

H14H_3P4

@

H14H_3P4

@1

C345

0.1U_0402_16V4Z C345

0.1U_0402_16V4Z

1

2

R531 0_0402_5% R531 0_0402_5% 1 2

H17H_3P4

@

H17H_3P4

@1

H2H_3P4

@

H2H_3P4

@1

C335

0.1U_0402_16V4Z C335

0.1U_0402_16V4Z

1

2

R478 0_1206_5%@R478 0_1206_5%@1 2

H11H_3P4

@

H11H_3P4

@1

H8H_3P4

@

H8H_3P4

@1

R251 0_0402_5%@R251 0_0402_5%@1 2

Page 28: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

PERST1#

CLKREQ1#

CP_USB#

RCLKEN1

CLKREQ1#

CP_PE#

+USB_VCCA

CP_PE#

PERST1#

RCLKEN1

CP_USB#

PCI_RST#

SUSP#

SYSON

USB20_P0USB20_N0

USB20_P2USB20_N2

+USB_VCCA

USB20_N2 USB20_N0

USB20_P0 USB20_P2

ICH_PCIE_WAKE#<21,27>

USB20_P1<21>USB20_N1<21>

CLK_PCIE_CARD#<16>CLK_PCIE_CARD<16>

EXP_CLKREQ# <16>

PCIE_PTX_C_IRX_N1<21>

PCIE_ITX_C_PRX_N1<21>PCIE_ITX_C_PRX_P1<21>

PCIE_PTX_C_IRX_P1<21>

CP_PE#<21>

ICH_SMBDATA<16,21,27>ICH_SMBCLK<16,21,27>

USB20_N7<21>USB20_P7<21>

WLAN_BT_DATA<27>WLAN_BT_CLK<27>

BT_ON#<29>

USB_OC#0 <21>

SYSON#<34>

PCI_RST#<19>

SUSP#<29,31,34>

SYSON<29,34,39,40>

USB20_N0<21>USB20_P0<21>

USB20_N2<21>USB20_P2<21>

USB_OC#2 <21>

+3VALW_CARD +3VS_CARD +1.5VS_CARD

+3VS

+3VALW_CARD

+3VS_CARD

+1.5VS_CARD

+3VS

+3VS +1.5VS+3V

+USB_VCCA

+3VS

+BT_VCC

+BT_VCC

+3VALW

+USB_VCCA

+USB_VCCA+5VALW

+3V

+3VS_CARD

+1.5VS_CARD+1.5VS

+3VS

+3VALW_CARD+3V

+USB_VCCA

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

28 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

28 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

28 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

New Card Power Switch

Imax = 1.35A Imax = 0.75AImax = 0.275A

New Card Socket (Left/TOP)

USB CONN. (Stack-up Type)Bluetooth Conn.

W=40mils

W=80mils

80mil

60mils

40mil

40mil

(Internal Pull High to AUXIN)

(Internal Pull High to AUXIN)

W=80mils

Don't Connect to GND 2008/02/22

C240

0.1U_0402_16V4Z C240

0.1U_0402_16V4Z

1

2

G

D

S

Q262N7002_SOT23BT@

G

D

S

Q262N7002_SOT23BT@

2

13

C292

10U_0805_10V4ZNC@

C292

10U_0805_10V4ZNC@

1

2

C332

1U_0603_10V4ZBT@C332

1U_0603_10V4ZBT@

1

2

C294

0.1U_0402_16V4Z

NC@C294

0.1U_0402_16V4Z

NC@

1

2

C308

4.7U_0805_10V4ZBT@

C308

4.7U_0805_10V4ZBT@

1

2

U16

NC7SZ32P5X_NL_SC70-5 NC@

U16

NC7SZ32P5X_NL_SC70-5 NC@

B2

A1 Y 4

G3

Vcc

5

C304

10U_0805_10V4ZNC@

C304

10U_0805_10V4ZNC@

1

2

G

D

S

Q24AO3413_SOT23-3

BT@

G

D

S

Q24AO3413_SOT23-3

BT@

2

13

C522

4.7U_0805_10V4Z

C522

4.7U_0805_10V4Z

1

2

C303

0.1U_0402_16V4Z

NC@C303

0.1U_0402_16V4Z

NC@

1

2

U33

TPS2061DRG4_SO8

U33

TPS2061DRG4_SO8

GND1IN2

FLG 5OUT 6

OUT 8

IN3EN#4

OUT 7D25

CM1293-04SO_SOT23-6@

D25

CM1293-04SO_SOT23-6@

CH36

Vp5

CH44

CH2 3

Vn 2

CH1 1

C282

0.1U_0402_16V4Z

NC@C282

0.1U_0402_16V4Z

NC@

1

2

C317

0.1U_0402_16V4ZBT@C317

0.1U_0402_16V4ZBT@

1

2

G

D

S

Q252N7002_SOT23NC@

G

D

S

Q252N7002_SOT23NC@

2

13

JUSB2

SUYIN_020173MR004G565ZRCONN@

JUSB2

SUYIN_020173MR004G565ZRCONN@

VCC1D-2D+3GND4

GND15GND26GND37GND48

C187

470P_0402_50V7K

C187

470P_0402_50V7K

1

2

R22010K_0402_5%

NC@

R22010K_0402_5%

NC@

12

C217

470P_0402_50V7K

C217

470P_0402_50V7K

1

2

C281

10U_0805_10V4ZNC@

C281

10U_0805_10V4ZNC@

1

2

JUSB1

SUYIN_020173MR004G565ZRCONN@

JUSB1

SUYIN_020173MR004G565ZRCONN@

VCC1D-2D+3GND4

GND15GND26GND37GND48

JEXP1

FOX_1CH4110C_LTCONN@

JEXP1

FOX_1CH4110C_LTCONN@

GND1USB_D-2USB_D+3CPUSB#4RSV5RSV6SMB_CLK7SMB_DATA8+1.5V9+1.5V10WAKE#11+3.3VAUX12PERST#13+3.3V14+3.3V15CLKREQ#16CPPE#17REFCLK-18REFCLK+19GND20PERn021PERp022GND23PETn024PETp025GND26

GND27GND28 GND 29

GND 30

C307

0.1U_0402_16V4ZNC@

C307

0.1U_0402_16V4ZNC@

1

2

C325

0.1U_0402_16V4Z

BT@

C325

0.1U_0402_16V4Z

BT@

1

2

R17110K_0402_5%

R17110K_0402_5%

1 2

C316

0.1U_0402_16V4ZBT@C316

0.1U_0402_16V4ZBT@

1

2

C310

10U_0805_10V4ZNC@

C310

10U_0805_10V4ZNC@

1

2

R222 10K_0402_5%BT@R222 10K_0402_5%BT@1 2

+C523

150U_D2_6.3VM

+C523

150U_D2_6.3VM

1

2

JP10

ACES_87213-0800GCONN@

JP10

ACES_87213-0800GCONN@

1122334455667788

GND 9

GND 10

C298

10U_0805_10V4ZNC@

C298

10U_0805_10V4ZNC@

1

2

R169100K_0402_5% R169100K_0402_5%

12

+C481

150U_D2_6.3VM@

+C481

150U_D2_6.3VM@

1

2

R235300_0603_5%BT@

R235300_0603_5%BT@

12

C283

10U_0805_10V4ZNC@

C283

10U_0805_10V4ZNC@

1

2

U14

G577NSR91U_TQFN20_4x4

NC@

U14

G577NSR91U_TQFN20_4x4

NC@

3.3Vin23.3Vin4 3.3Vout 3

3.3Vout 5

SYSRST#6

SHDN#20

STBY#1

PERST# 8

OC# 19

RCLKEN18

AUX_IN17 AUX_OUT 15

CPPE#10

CPUSB#9

NC 16

GND 7

1.5Vin121.5Vin14 1.5Vout 11

1.5Vout 13

Thermal_Pad 21

Page 29: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

E51RXD_P80CLKE51TXD_P80DATA

AD_BID0

EC_CRY1 EC_CRY2

EC_SMB_DA1

EC_SMB_CK1

KSO[0..17]

KSI[0..7]

EC_RCIRRX

KSI1

KSI6KSI5

KSI7

KSO1KSO0

KSO2

KSO4KSO3

KSO5KSO6KSO7KSO8

KSO12

KSO10

KSO13

KSO11

KSO9

KSO15KSO14

KSI2

KSI0

KSI3KSI4

EC_CRY2EC_CRY1

LPC_AD0LPC_AD1

LPC_AD3LPC_AD2

TP_DATATP_CLK

EC_SMB_DA2

EC_SMB_CK1EC_SMB_DA1EC_SMB_CK2

INVT_PWMBEEP#

NUM_LED#

CAPS_LED#

ENBKL

BKOFF#

EC_SMI#

FSTCHG

EC_SCI#

EC_LID_OUT#

ON/OFF

PM_SLP_S3#

ACIN

PM_SLP_S5#EC_ON

IREF

DAC_BRIGEN_DFAN1

EC_PWROK

EC_RCIRRX

EC_PME#

VR_ONSYSON

BT_ON#

AD_BID0

ECAGND

BATT_OVPBATT_TEMP

FAN_SPEED1

BATT_GRN_LED#

BATT_AMB_LED#

E51RXD_P80CLKE51TXD_P80DATA

ECAG

ND

ECAGND

KSO16

+EC_VCCA

EC_SPICLK

KSO17

WL_OFF#

EC_SPIDO/FRD#EC_SPIDI/FWR#

EC_SPICS#/FSEL#

EC_PME#

TP_DATA

TP_CLK

3S/4S#

EAPD

EC_MUTE

PWR_SUSP_LED

PWR_LED

SBPWR_EN65W/90W#

ID_JAL90_JAW50#

3S/4S#

E51RXD_P80CLKE51TXD_P80DATA

65W/90W#

BATT_TEMP

BATT_OVP

ACIN

PBTN_OUT#SUSP#

LID_SW#

LID_SW#

EC_SMB_DA2

EC_SMB_CK2

ID_JAL90_JAW50#

KSI[0..7] <30,31>

KSO[0..17] <30,31>

LPC_FRAME#<20>

LPC_AD2<20>

LPC_AD0<20>

LPC_AD3<20>

LPC_AD1<20>

SERIRQ<21>

PLT_RST#<8,19,21,24,25>CLK_PCI_LPC<16>

TP_CLK <30>

EC_SMB_DA1<36>EC_SMB_CK2<4>EC_SMB_DA2<4>

EC_SMB_CK1<36>

BEEP# <32>INVT_PWM <17>

NUM_LED#<30>

CAPS_LED# <30>

FSTCHG <38>

EC_SMI#<21>

EC_SCI#<21>

ON/OFF<31>

PM_SLP_S3#<21>PM_SLP_S5#<21>

DAC_BRIG <17>EN_DFAN1 <4>IREF <38>

BT_ON#<28>

EC_KBRST#<20>EC_GA20<20>

BATT_OVP <38>BATT_TEMP <36>

FAN_SPEED1<4>

ARCADE# <31>

PM_SLP_S4# <21>

PM_CLKRUN#<21>

E51RXD_P80CLK <27>E51TXD_P80DATA <27>

EC_SPICLK <30>EC_SPICS#/FSEL# <30>

EC_SO_SPI_SI <30>EC_SI_SPI_SO <30>

ACOFF <38>

EC_PME#<25>

ADP_I <38>

3S/4S# <38>

EAPD <32>

EC_MUTE <33>

PWR_SUSP_LED<30>

SBPWR_EN <34,40>65W/90W# <38>

BT_LED# <30>

TP_DATA <30>

SUSP# <28,31,34>PBTN_OUT# <21>

EC_THERM# <21>

EC_LID_OUT# <21>EC_ON <31>

EC_PWROK <21,31>EC_SWI# <21>

BKOFF# <17>

EC_RSMRST# <21>

WL_OFF# <27>

BATT_GRN_LED# <30>

BATT_AMB_LED# <30>PWR_LED <30>SYSON <28,34,39,40>VR_ON <31,42>ACIN <21,35,38>

ENBKL <10>

MCH_TSATN_EC#<8>

PGD_IN <42>

LID_SW#<30>

CALIBRATE# <38>

+3VALW

+3VALW

+5VS +3VALW

+3VALW

+3VALW

+3VS

+3VALW

+3VALW

+3VALW

+3VALW

+3VS

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

29 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

29 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

29 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

For EC Tools

Analog Board ID definition,Please see page 3.

Ra

Rb

20mil

Place on RAM door

Place on MiniCard

For KB926 C0 reversion

C319

0.1U_0402_16V4Z

C319

0.1U_0402_16V4Z

1

2

R207 2.2K_0402_5% R207 2.2K_0402_5% 1 2

R186 100K_0402_5%R186 100K_0402_5%12

C322 0.01U_0402_16V7K

C322 0.01U_0402_16V7K

12

C277

0.1U_0402_16V4Z

C277

0.1U_0402_16V4Z

1

2

C2671000P_0402_50V7K

C2671000P_0402_50V7K

1

2

R218100K_0402_5% R218100K_0402_5%

12

LPC & MISC

Int. K/B Matrix

SM Bus

GPIO

GPIO

AD Input

PWM Output

DA Output

PS2 Interface

SPI Device Interface

SPI Flash ROM

GPO

GPI

U13

KB926QFC0_LQFP128_14X14

LPC & MISC

Int. K/B Matrix

SM Bus

GPIO

GPIO

AD Input

PWM Output

DA Output

PS2 Interface

SPI Device Interface

SPI Flash ROM

GPO

GPI

U13

KB926QFC0_LQFP128_14X14

GA20/GPIO001KBRST#/GPIO012SERIRQ#3LFRAME#4LAD35

PM_SLP_S3#/GPIO046

LAD27LAD18

VC

C9

LAD010

GN

D11

PCICLK12PCIRST#/GPIO0513

PM_SLP_S5#/GPIO0714EC_SMI#/GPIO0815LID_SW#/GPIO0A16SUSP#/GPIO0B17PBTN_OUT#/GPIO0C18EC_PME#/GPIO0D19

SCI#/GPIO0E20

INVT_PWM/PWM1/GPIO0F 21

VC

C22

BEEP#/PWM2/GPIO10 23

GN

D24

EC_THERM#/GPIO1125

FANPWM1/GPIO12 26ACOFF/FANPWM2/GPIO13 27

FAN_SPEED1/FANFB1/GPIO1428FANFB2/GPIO1529EC_TX/GPIO1630EC_RX/GPIO1731ON_OFF/GPIO1832

VC

C33

PWR_LED#/GPIO1934

GN

D35

NUMLED#/GPIO1A36

ECRST#37

CLKRUN#/GPIO1D38

KSO0/GPIO2039KSO1/GPIO2140KSO2/GPIO2241KSO3/GPIO2342KSO4/GPIO2443KSO5/GPIO2544KSO6/GPIO2645KSO7/GPIO2746KSO8/GPIO2847KSO9/GPIO2948KSO10/GPIO2A49KSO11/GPIO2B50KSO12/GPIO2C51KSO13/GPIO2D52KSO14/GPIO2E53KSO15/GPIO2F54

KSI0/GPIO3055KSI1/GPIO3156KSI2/GPIO3257KSI3/GPIO3358KSI4/GPIO3459KSI5/GPIO3560KSI6/GPIO3661KSI7/GPIO3762

BATT_TEMP/AD0/GPIO38 63BATT_OVP/AD1/GPIO39 64

ADP_I/AD2/GPIO3A 65AD3/GPIO3B 66

AV

CC

67

DAC_BRIG/DA0/GPIO3C 68

AG

ND

69

EN_DFAN1/DA1/GPIO3D 70IREF/DA2/GPIO3E 71

DA3/GPIO3F 72

CIR_RX/GPIO40 73CIR_RLC_TX/GPIO41 74

AD4/GPIO42 75SELIO2#/AD5/GPIO43 76

SCL1/GPIO4477SDA1/GPIO4578SCL2/GPIO4679SDA2/GPIO4780

KSO16/GPIO4881KSO17/GPIO4982

PSCLK1/GPIO4A 83PSDAT1/GPIO4B 84PSCLK2/GPIO4C 85PSDAT2/GPIO4D 86

TP_CLK/PSCLK3/GPIO4E 87TP_DATA/PSDAT3/GPIO4F 88

FSTCHG/SELIO#/GPIO50 89BATT_CHGI_LED#/GPIO52 90

CAPS_LED#/GPIO53 91BATT_LOW_LED#/GPIO54 92

SUSP_LED#/GPIO55 93

GN

D94

SYSON/GPIO56 95V

CC

96

SDICS#/GPXOA00 97SDICLK/GPXOA01 98SDIDO/GPXOA02 99

EC_RSMRST#/GPXO03 100EC_LID_OUT#/GPXO04 101

EC_ON/GPXO05 102EC_SWI#/GPXO06 103

ICH_PWROK/GPXO06 104BKOFF#/GPXO08 105

WL_OFF#/GPXO09 106GPXO10 107GPXO11 108

SDIDI/GPXID0 109

PM_SLP_S4#/GPXID1 110

VC

C11

1

ENBKL/GPXID2 112

GN

D11

3

GPXID3 114GPXID4 115GPXID5 116GPXID6 117GPXID7 118

SPIDI/RD# 119SPIDO/WR# 120

VR_ON/XCLK32K/GPIO57 121

XCLK1122XCLK0123 V18R 124

VC

C12

5

SPICLK/GPIO58 126

AC_IN/GPIO59 127

SPICS# 128

R195 4.7K_0402_5%

R195 4.7K_0402_5%

1 2

R215

8.2K_0402_5% R215

8.2K_0402_5%

12

C270

15P_0402_50V8J C270

15P_0402_50V8J

1

2

R188 4.7K_0402_5%

R188 4.7K_0402_5%

1 2

C2681000P_0402_50V7K

C2681000P_0402_50V7K 1

2

C271

15P_0402_50V8J

C271

15P_0402_50V8J

1

2

L12

FBM-L11-160808-800LMT_0603

L12

FBM-L11-160808-800LMT_0603

12

R198 100K_0402_5% R198 100K_0402_5% 1 2

R200 2.2K_0402_5% R200 2.2K_0402_5% 1 2

R223 47K_0402_5%

R223 47K_0402_5%

12

X232.768KHZ_12.5P_MC-306

X232.768KHZ_12.5P_MC-306

OU

T4

IN1

NC

3

NC

2

R203 10K_0402_5%@

R203 10K_0402_5%@

1 2

JP9

ACES_85205-0400@

JP9

ACES_85205-0400@

1 12 23 34 4

L13

FBM-L11-160808-800LMT_0603

L13

FBM-L11-160808-800LMT_0603

1 2

R540100K_0402_5%

@R540100K_0402_5%

@12

C324 100P_0402_50V8J C324 100P_0402_50V8J 12

C2990.1U_0402_16V4Z

C2990.1U_0402_16V4Z

1

2

C276 100P_0402_50V8J C276 100P_0402_50V8J 12

C320 0.1U_0402_16V4Z

C320 0.1U_0402_16V4Z

12

JP13

ACES_85205-0400@

JP13

ACES_85205-0400@

1 12 23 34 4

R20910K_0402_5%

R20910K_0402_5%

12

R194 4.7K_0402_5% R194 4.7K_0402_5% 1 2

C323 100P_0402_50V8J C323 100P_0402_50V8J 12

C29122P_0402_50V8J@

C29122P_0402_50V8J@

12

C306

0.1U_0402_16V4Z

C306

0.1U_0402_16V4Z

1

2

C284

0.1U_0402_16V4Z

C284

0.1U_0402_16V4Z

1

2

C269

4.7U_0805_10V4Z

C269

4.7U_0805_10V4Z

1

2

C302

0.1U_0402_16V4Z

C302

0.1U_0402_16V4Z

1

2

R206 2.2K_0402_5% R206 2.2K_0402_5% 1 2

R201 2.2K_0402_5% R201 2.2K_0402_5% 1 2

R187 100K_0402_5% R187 100K_0402_5% 12

R196 33_0402_5%@R196 33_0402_5%@12

Page 30: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

TP_CLK

TP_DATA

TP_DATA

KSI3

KSO8

KSI2

KSO9

KSO14

KSO15

KSO13

KSO12

KSI0

KSO10

KSI1

KSO11

KSI6

KSI7

KSI5

KSO0

KSO5

KSO7

KSO4

KSO6

KSO3

KSI4

KSO2

KSO1

KSO[0..17]

KSI[0..7]

KSI1

KSI6KSI5

KSI7

KSO1KSO0

KSO2

KSO4KSO3

KSO5KSO6KSO7KSO8

KSO12

KSO10

KSO13

KSO11

KSO9

KSO15KSO14

KSI2

KSI0

KSI3KSI4

KSO16KSO17

PWR_LED# PWR_SUSP_LED#

CAPS_LED#

MEDIA_LED#

NUM_LED#

ON/OFFBTN#

PWR_LED#

MINI1_LED#

BT_LED#

PWR_SUSP_LED#

+SPI_VCC

EC_SPICS#/FSEL#EC_SPICLK_R

EC_SPICS#/FSEL#

EC_SI_SPI_SO

EC_SPICLK_REC_SO_SPI_SI

+SPI_VCC

SPI_WP#SPI_HOLD#

SPI_WP#SPI_HOLD#

LEFT_BTN# RIGHT_BTN#

TP_CLK

LEFT_BTN#RIGHT_BTN#

KSO16

KSO17

SATA_LED# MEDIA_LED#

MEDIA_LED#NUM_LED#CAPS_LED#

PWR_SUSP_LED#PWR_LED#ON/OFFBTN#

MINI1_LED# BT_LED#

PWR_SUSP_LED#

PWR_LED#

BATT_GRN_LED#

BATT_AMB_LED#

TP_DATA<29>

KSO[0..17] <29,31>

KSI[0..7] <29,31>

PWR_LED<29> PWR_SUSP_LED<29>

EC_SPICS#/FSEL#<29>EC_SPICLK <29>EC_SO_SPI_SI <29>EC_SI_SPI_SO <29>

TP_CLK<29>

5IN1_LED#<24>

SATA_LED#<20>

NUM_LED#<29>CAPS_LED#<29>

LID_SW# <29>

ON/OFFBTN#<31>

MINI1_LED# <27> BT_LED# <29>

BATT_GRN_LED# <29>

BATT_AMB_LED# <29>

+5VS

+5VS+3VALW

+3VALW

+3VS

+3VS

+5VS

+3VALW

+5VS +5VALW

+3VS +5VS

+5VS

+5VALW

+5VALW

+5VALW

+3VS

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

30 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

30 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

30 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

To TP/B Conn.

(Left)

(Right)

INT_KBD Conn.

24

13

Compal Footprint

FOR EMI

ENE suggestion SPI Frequency over 66MHzSST: 50MHzMXIC: 70MHzST: 40MHz

Reserved for BIOS simulator.Footprint SO8

(4pin)

To LED/B

(4pin)

To LID SW/B(6pin)

To POWER/B

HARVATEK HARVATEK

(BLUE)(AMB)

Wireless LED Bluetooth LED

follow JAWD020080623

follow JAWD020080623

D7

PSOT24C_SOT23@D7

PSOT24C_SOT23@

2 31

R227 0_0402_5% R227 0_0402_5% 1 2

R183

10K_0402_5%

R183

10K_0402_5%

12

C45 100P_0402_50V8J@C45 100P_0402_50V8J@1 2

R266 453_0402_1%

R266 453_0402_1%

1 2

C50 100P_0402_50V8J@C50 100P_0402_50V8J@1 2

C36 100P_0402_50V8J@C36 100P_0402_50V8J@1 2

R267 453_0402_1%

R267 453_0402_1%

1 2

C43 100P_0402_50V8J@C43 100P_0402_50V8J@1 2

C47 100P_0402_50V8J@C47 100P_0402_50V8J@1 2

LED4HT-191NBQA_BLUE_0603

BT@

LED4HT-191NBQA_BLUE_0603

BT@2

1

R191

10K_0402_5%E@

R191

10K_0402_5%E@

12

C596 100P_0402_50V8J@C596 100P_0402_50V8J@1 2

C79 100P_0402_50V8J@C79 100P_0402_50V8J@1 2

C38 100P_0402_50V8J@C38 100P_0402_50V8J@1 2

U19

MX25L512AMC-12G_SO8@

U19

MX25L512AMC-12G_SO8@

CS#1

SO 2

WP#3

GND4 SI 5SCLK 6HOLD#7

VCC 8

C52 100P_0402_50V8J@C52 100P_0402_50V8J@1 2

C147

0.1U_0402_16V4Z C147

0.1U_0402_16V4Z

Q45A2N7002DW-T/R7_SOT363-6

Q45A2N7002DW-T/R7_SOT363-6

61

2

C145100P_0402_50V8J

C145100P_0402_50V8J

1

2

C44 100P_0402_50V8J@C44 100P_0402_50V8J@1 2

C55 100P_0402_50V8J@C55 100P_0402_50V8J@1 2C74 100P_0402_50V8J@C74 100P_0402_50V8J@1 2

R225 4.7K_0402_5% R225 4.7K_0402_5% 1 2

C39 100P_0402_50V8J@C39 100P_0402_50V8J@1 2

C48 100P_0402_50V8J@C48 100P_0402_50V8J@1 2

SW3SMT1-05-A_4P

SW3SMT1-05-A_4P

3

2

1

4

5 6

Q12B2N7002DW-T/R7_SOT363-6

Q12B2N7002DW-T/R7_SOT363-6

3

5

4

JP6

ACES_85201-0605CONN@

JP6

ACES_85201-0605CONN@

123456

C46 100P_0402_50V8J@C46 100P_0402_50V8J@1 2

C34 100P_0402_50V8J@C34 100P_0402_50V8J@1 2

C56 100P_0402_50V8J@C56 100P_0402_50V8J@1 2

C33 100P_0402_50V8J@C33 100P_0402_50V8J@1 2

C326 0.1U_0402_16V4Z

C326 0.1U_0402_16V4Z

1 2

JP4

ACES_88747-2601CONN@

JP4

ACES_88747-2601CONN@

KSI71 KSI62 KSI53 KSI44 KSI35 KSI26 KSI17 KSI08 KSO179 KSO1610 KSO1511 KSO1412 KSO1313 KSO1214 KSO1115 KSO1016 KSO917 KSO818 KSO719 KSO620 KSO521 KSO422 KSO323 KSO224 KSO125 KSO026G1 27G2 28

C40 100P_0402_50V8J@C40 100P_0402_50V8J@1 2

JP5

ACES_85201-0605CONN@

JP5

ACES_85201-0605CONN@

123456

R247 0_0402_5% R247 0_0402_5% 1 2C148

100P_0402_50V8J

C148

100P_0402_50V8J

1

2

C53 100P_0402_50V8J@C53 100P_0402_50V8J@1 2

C89 100P_0402_50V8J@C89 100P_0402_50V8J@1 2

R269 300_0402_5%

R269 300_0402_5%

1 2

R248 4.7K_0402_5% R248 4.7K_0402_5% 1 2

JP2

ACES_85201-04051CONN@

JP2

ACES_85201-04051CONN@

1 12 23 34 4

G1 5G2 6

C91 100P_0402_50V8J@C91 100P_0402_50V8J@1 2

R268 300_0402_5%R268 300_0402_5%1 2

C37 100P_0402_50V8J@C37 100P_0402_50V8J@1 2

R184

10K_0402_5%

R184

10K_0402_5%

12

R518300_0402_5%BT@R518300_0402_5%BT@

12

JP7

ACES_85201-0605CONN@

JP7

ACES_85201-0605CONN@

11 22 33 44 55 667 78 8

YG

A

LED2

HT-297DQ-GQ_AMB-YG

YG

A

LED2

HT-297DQ-GQ_AMB-YG

2 1

4 3

C87 100P_0402_50V8J@C87 100P_0402_50V8J@1 2

C597 100P_0402_50V8J@C597 100P_0402_50V8J@1 2

R516150_0402_5%

R516150_0402_5%

12

C51 100P_0402_50V8J@C51 100P_0402_50V8J@1 2

YG

A

LED1

HT-297DQ-GQ_AMB-YG

YG

A

LED1

HT-297DQ-GQ_AMB-YG

2 1

4 3

C42 100P_0402_50V8J@C42 100P_0402_50V8J@1 2

C92 100P_0402_50V8J@C92 100P_0402_50V8J@1 2

C54 100P_0402_50V8J@C54 100P_0402_50V8J@1 2

C35 100P_0402_50V8J@C35 100P_0402_50V8J@1 2

Q12A2N7002DW-T/R7_SOT363-6

Q12A2N7002DW-T/R7_SOT363-6

61

2

Q45B2N7002DW-T/R7_SOT363-6

Q45B2N7002DW-T/R7_SOT363-6

3

5

4

C90 100P_0402_50V8J@C90 100P_0402_50V8J@1 2

LED3HT-191UD_Amber_0603LED3HT-191UD_Amber_0603

21

R224 0_0603_5%

R224 0_0603_5%

1 2

C41 100P_0402_50V8J@C41 100P_0402_50V8J@1 2

U18

MX25L8005M2C-15G_SOP8

U18

MX25L8005M2C-15G_SOP8

CE#1

SO 2

WP#3

VSS4 SI 5SCK 6HOLD#7

VDD 8

C88 100P_0402_50V8J@C88 100P_0402_50V8J@1 2

C49 100P_0402_50V8J@C49 100P_0402_50V8J@1 2

SW2SMT1-05-A_4P

SW2SMT1-05-A_4P

3

2

1

4

5 6

R226 0_0402_5% R226 0_0402_5% 1 2

Page 31: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

SYS_PWROK

EC_ON

51ON#

HDA_SDIN1_MDC

ON/OFFBTN#

SUSP

+MDC_VCC

KSO0 KSI5

KSI4KSO0

KSO0 KSI1 KSO0 KSI2

KSI3 KSO0

ARCADE_BTN#

ARCADE_BTN#51ON#

KSI5KSI1

KSI3 KSI2

KSO0

KSI4

KSI3

KSI4

KSO0

KSI1

KSI2

ARCADE_BTN#

KSI5

ARCADE_BTN#

EC_ON<29>

ON/OFF <29>ON/OFFBTN#<30>

51ON# <35>

VS_ON <39>

EC_PWROK <21,29>VR_ON<29,42>

HDA_SDIN1<20>HDA_RST_MDC#<20>

HDA_SDOUT_MDC<20>

HDA_BITCLK_MDC <20>

HDA_SYNC_MDC<20>

SUSP<34,41>

ARCADE# <29>

51ON# <35>

KSI3<29,30>KSI4<29,30>

KSO0<29,30>

KSI5<29,30>

KSI1<29,30>KSI2<29,30>

SUSP#<28,29,34>

+3VS

+3VALW

+3VALW+3VALW

+3VS

+3VALW +3VALW

+3VALW +3VALW

+3V

+3V

+3VALW

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

31 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

31 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

31 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Power ON Circuit

Power Button

Bottom Side

ON/OFF switch

For South Bridge

For +VCCP/+1.05VS

HDA MDC Conn.

15mil

For EMI

TOP Side

e-Key BTN

Volume DOWN BTN

Wireless Button

Volume UP BTN

Bluetooth Button

ARCADE BTN

To BTN/B Conn.

WL_BTN#BT_BTN#EMAIL_BTN#IE_BTN#E-KEY_BTN#KSI5

KSI1KSI2KSI3KSI4

KSO0

R252 0_0402_5%R252 0_0402_5%1 2

C334

1000P_0402_50V7K

C334

1000P_0402_50V7K

1

2

SW5SMT1-05-A_4P

AC3@

SW5SMT1-05-A_4P

AC3@

3

2

1

4

5 6

Connector for MDC Rev1.5

JMDC1

ACES_88018-124GCONN@

Connector for MDC Rev1.5

JMDC1

ACES_88018-124GCONN@

GND11IAC_SDATA_OUT3GND25IAC_SYNC7IAC_SDATA_IN9IAC_RESET#11

RES0 2RES1 43.3V 6

GND3 8GND4 10

IAC_BITCLK 12

GN

D13

GN

D14

GN

D15

GN

D16

GN

D17

GN

D18

C3140.1U_0402_16V4Z

C3140.1U_0402_16V4Z

1 2

SW6SMT1-05-A_4P

AC3@

SW6SMT1-05-A_4P

AC3@

3

2

1

4

5 6

C351

1U_0603_10V4Z C351

1U_0603_10V4Z

1

2

SW9SMT1-05-A_4P

AC3@

SW9SMT1-05-A_4P

AC3@

3

2

1

4

5 6R245

10K_0402_1%@

R245

10K_0402_1%@

12

D14

DAN202UT106_SC70-3

D14

DAN202UT106_SC70-3

2

31

D15

CH751H-40PT_SOD323-2@

D15

CH751H-40PT_SOD323-2@

21

R236

100K_0402_5%

R236

100K_0402_5%

12

U17CSN74LVC14APWLE_TSSOP14

U17CSN74LVC14APWLE_TSSOP14

O 6I5

P14

G7

R238

10K_0402_5%

R238

10K_0402_5%

12

U17ESN74LVC14APWLE_TSSOP14

U17ESN74LVC14APWLE_TSSOP14

O 10I11

P14

G7

R2530_0402_5%

R2530_0402_5%

12

SW7SMT1-05-A_4P

AC3@

SW7SMT1-05-A_4P

AC3@

3

2

1

4

5 6

C80 100P_0402_50V8J@C80 100P_0402_50V8J@1 2

R254 10K_0603_5%@R254 10K_0603_5%@1 2

C82 100P_0402_50V8J@C82 100P_0402_50V8J@1 2

R493 10K_0603_5%@R493 10K_0603_5%@1 2

C83 100P_0402_50V8J@C83 100P_0402_50V8J@1 2

D34

PSOT24C_SOT23@

D34

PSOT24C_SOT23@

231

D12

DAN202UT106_SC70-3AC3@

D12

DAN202UT106_SC70-3AC3@

2

31

U17FSN74LVC14APWLE_TSSOP14

U17FSN74LVC14APWLE_TSSOP14

O 12I13

P14

G7

G

D

SQ282N7002_SOT23

G

D

SQ282N7002_SOT23

2

13

U17BSN74LVC14APWLE_TSSOP14

U17BSN74LVC14APWLE_TSSOP14

O 4I3

P14

G7

D16

RLZ20A_LL34

D16

RLZ20A_LL34

12

C3401U_0603_10V6K

@

C3401U_0603_10V6K

@ 1

2

D33

PSOT24C_SOT23@

D33

PSOT24C_SOT23@

231

R243180K_0402_5%

@

R243180K_0402_5%

@

12

U17DSN74LVC14APWLE_TSSOP14

U17DSN74LVC14APWLE_TSSOP14

O 8I9

P14

G7

G

D

S

Q29

2N7002_SOT23 G

D

S

Q29

2N7002_SOT23

2

13

C338

0.1U_0402_16V4Z

C338

0.1U_0402_16V4Z 1

2

C346

22P_0402_50V8J C346

22P_0402_50V8J

1

2

R244 0_0402_5%@R244 0_0402_5%@1 2

D30

PSOT24C_SOT23@

D30

PSOT24C_SOT23@

231

R249 33_0402_5%

R249 33_0402_5% 1 2

C81 100P_0402_50V8J@C81 100P_0402_50V8J@1 2

SW8SMT1-05-A_4PSW8SMT1-05-A_4P

3

2

1

4

5 6

D32

PSOT24C_SOT23@

D32

PSOT24C_SOT23@

231

C373 100P_0402_50V8J@C373 100P_0402_50V8J@1 2

R185 100K_0402_5%

R185 100K_0402_5%

1 2

C84 100P_0402_50V8J@C84 100P_0402_50V8J@1 2

SW4SMT1-05-A_4P

AC3@

SW4SMT1-05-A_4P

AC3@

3

2

1

4

5 6

C86 100P_0402_50V8J@C86 100P_0402_50V8J@1 2

U17ASN74LVC14APWLE_TSSOP14

U17ASN74LVC14APWLE_TSSOP14

O 2I1

P14

G7

R55710K_0402_1%

R55710K_0402_1%

1 2

Page 32: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

A

A

B

B

C

C

D

D

E

E

F

F

G

G

H

H

1 1

2 2

3 3

4 4

MONO_IN

MONO_IN

MIC1_C_L

LINE_C_R

LINE_C_L

+3VS_DVDD

LINE_R

LINE_L

HDA_SDIN0_AUDIOMIC1_C_R

MIC2_C_R

MIC2_C_L

SENSE_A

MIC1_R

MIC1_L

AMP_RIGHT

AMP_LEFT

HP_RIGHT

HP_LEFT

CODEC_VREF

INT_MIC_R

INT_MIC_R

INT_MICINT_MIC_R

BEEP#<29>

SB_SPKR<21>

LINE_L<33>

LINE_R<33>

HDA_SYNC_AUDIO<20>

HDA_SDOUT_AUDIO<20>

HDA_RST_AUDIO#<20>

HDA_BITCLK_AUDIO <20>

HDA_SDIN0 <20>

EAPD<29>

HP_PLUG#<33>

LINEIN_PLUG#<33>MIC_PLUG#<33>

MIC1_L<33>

MIC1_R<33>

AMP_RIGHT <33>

AMP_LEFT <33>

HP_RIGHT <33>

HP_LEFT <33>

+VDDA

+VDDA

+5VAMP

+5VS

+AVDD_HDA

+VDDA

MIC1_VREFO_L

MIC1_VREFO_R

+3VS

MIC2_VREFO

MIC2_VREFO

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

32 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

32 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

32 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

GND GNDA

40mil(output = 300 mA)60mil

4.75V

For EMI

PORT-E (PIN 14, 15)

PORT-F (PIN 16, 17)

DGND

10mil

40mil

HD Audio Codec

10mil

AGND

10mil

SENSE A

5.1K

10K

20K

39.2K

10K

5.1K

20K

39.2K

SENSE B

PORT-D (PIN 35, 36)

PORT-C (PIN 23, 24)

PORT-B (PIN 21, 22)

PORT-A (PIN 39, 41)

PORT-H (PIN 45, 46)

PORT-G (PIN 43, 44)

Sense Pin Impedance Codec Signals

GND GNDA

Place close to Codec

15mil

15mil

SA00001GD00 change to SA00001GD1020080226

C581 4.7U_0805_6.3V6K C581 4.7U_0805_6.3V6K 1 2

C586

0.1U_0402_16V4Z C586

0.1U_0402_16V4Z

1

2

R509 0_0805_5%

R509 0_0805_5%

1 2

C5951U_0402_6.3V4Z

C5951U_0402_6.3V4Z

1 2

C585 1U_0402_6.3V4Z C585 1U_0402_6.3V4Z 1 2

R500 0_0402_5% R500 0_0402_5% 1 2

C570 4.7U_0805_6.3V6K C570 4.7U_0805_6.3V6K 1 2

R496 2.4K_0402_1%

R496 2.4K_0402_1%

1 2

C568

4.7U_0805_10V4Z C568

4.7U_0805_10V4Z

1

2

R479 0_0805_5%

R479 0_0805_5%

1 2

C589

10U_0805_10V4Z

C589

10U_0805_10V4Z

1

2

R489 0_0805_5%

R489 0_0805_5%

1 2

D28CH751H-40PT_SOD323-2

D28CH751H-40PT_SOD323-2

21

L44FBM-L11-160808-800LMT_0603

L44FBM-L11-160808-800LMT_0603

1 2

U38

ALC268-GR_LQFP48_9X9

U38

ALC268-GR_LQFP48_9X9

NC14

NC15

MIC2_R17

MIC2_L16

LINE1_L23

LINE1_R24

CD_L18

CD_R20

CD_GND19

MIC1_L21

MIC1_R22

SENSE A13

PCBEEP12

LINE_OUT_L 35

LINE_OUT_R 36

MONO_OUT 37

RESET#11

SYNC10

BIT_CLK 6

SDATA_OUT5

SDATA_IN 8

GPIO02GPIO33

LINE1_VREFO 29

MIC2_VREFO 30

MIC1_VREFO_L 28

VREF 27

DVD

D1

DV

DD

_IO

9

AVD

D1

25

AVD

D2

38

MIC1_VREFO_R 32

DMIC_CLK 46

EAPD47

SPDIFO48

DVSS14DVSS27

GPIO1 31

NC 33

SENSE B34

NC 43

NC 44

NC 45

JDREF 40

AVSS1 26AVSS2 42

HP_OUT_L 39

HP_OUT_R 41

C535

220P_0402_50V7K

C535

220P_0402_50V7K

1

2

C579 4.7U_0805_6.3V6K C579 4.7U_0805_6.3V6K 1 2

R446 0_0805_5%

R446 0_0805_5%

1 2

C575

0.01U_0402_16V7K@

C575

0.01U_0402_16V7K@

1

2

R4452.2K_0402_5%R4452.2K_0402_5%

12

R458 0_0805_5%

R458 0_0805_5%

1 2

C565

0.1U_0402_16V4Z

C565

0.1U_0402_16V4Z

1

2

D17SM05T1G_SOT23-3

@

D17SM05T1G_SOT23-3

@

231

R49710K_0402_5%

R49710K_0402_5%

12

R494 10K_0402_1%

R494 10K_0402_1%

1 2

C57110U_0805_10V4Z

C57110U_0805_10V4Z

1

2

JP1

ACES_88266-02001CONN@

JP1

ACES_88266-02001CONN@

1122

G24 G13

R49810K_0402_5%

R49810K_0402_5%

12

R492 39.2K_0402_1% R492 39.2K_0402_1% 12

R51310K_0402_5%

R51310K_0402_5%

12

R501 33_0402_5% R501 33_0402_5% 1 2

U37

G9191-475T1U_SOT23-5

U37

G9191-475T1U_SOT23-5

IN1

GND2

SHDN3

OUT 5

BYP 4

R495 20K_0402_1%

R495 20K_0402_1%

12

C566

10U_0805_10V4Z

C566

10U_0805_10V4Z

1

2

C57210U_0805_10V4Z

C57210U_0805_10V4Z

1

2

C59022P_0402_50V8J

C59022P_0402_50V8J

1 2

R514

560_0402_5%

R514

560_0402_5%

1 2

C583 4.7U_0805_6.3V6KC583 4.7U_0805_6.3V6K1 2

R433 0_0805_5%

R433 0_0805_5%

1 2

C

BE

Q42

2SC2411K_SOT23

C

BE

Q42

2SC2411K_SOT23

1

2

3

C574

0.1U_0402_16V4Z

C574

0.1U_0402_16V4Z

1

2

C580

0.1U_0402_16V4Z

C580

0.1U_0402_16V4Z

1

2

R48820K_0402_1%

R48820K_0402_1%

12

L43FBMA-L11-201209-221LMA30T_0805

L43FBMA-L11-201209-221LMA30T_0805

1 2

R457 1K_0402_1%R457 1K_0402_1%12

C5941U_0402_6.3V4Z

C5941U_0402_6.3V4Z

1 2

C587

1U_0402_6.3V4Z

C587

1U_0402_6.3V4Z

1 2

C577 4.7U_0805_6.3V6K C577 4.7U_0805_6.3V6K 1 2

C582 4.7U_0805_6.3V6KC582 4.7U_0805_6.3V6K1 2

L45FBMA-L11-201209-221LMA30T_0805

L45FBMA-L11-201209-221LMA30T_0805

1 2

L46MBK1608121YZF_0603

L46MBK1608121YZF_0603

1 2

R515

560_0402_5%

R515

560_0402_5%

1 2

Page 33: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

SPKL+

SPKR+

SPKL-

SPKR-

HPOUT_RHPOUT_LHP_RIGHT_R

HP_LEFT_R

AMP_RIGHT_C-1

AMP_LEFT_C-1

AMP_RIGHT_C

AMP_LEFT_C

HP_LEFT

HP_RIGHT HP_RIGHT_C

HP_LEFT_CVOL_AMP

MIC1_R_R

LINE_L_R

LINE_R_R

MIC1_L_R

LINEIN_PLUG#

EC_MUTE

VOL_AMP

MIC1_R_1

MIC1_L_1

LINE_R_1

LINE_L_1

SPK_R+SPK_R-

SPK_L-SPK_L+

SPKL-SPKL+

SPKR-SPKR+

HPOUT_L_1HPOUT_L

HPOUT_R HPOUT_R_1

HPOUT_L_2

HPOUT_R_2

AMP_LEFT<32>

AMP_RIGHT<32>

HP_LEFT<32>

HP_RIGHT<32>

LINEIN_PLUG#<32>

MIC_PLUG#<32>

LINE_L<32>

MIC1_L<32>

MIC1_R<32>

LINE_R<32>

EC_MUTE <29>

HP_PLUG#<32>

+5VAMP

+5VAMP

MIC1_VREFO_RMIC1_VREFO_L

+5VAMP

+3VS

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

33 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

33 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

33 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Int. Speaker Conn.W=40mil

HPF Fc = 604Hz

MIC JACK

LINE-IN JACK

(HDA Jack)

(HDA Jack)

Gain= 10dB

Left

Right20mil

20mil

(HDA Jack)

HP JACKTo GNDA for ESD20080303

To GNDA for ESD20080303

To GNDA for ESD20080303

20080424R551、R552 75ohm change to 1Kohmfor ESD protection

20080424R551、R552 75ohm change to 1Kohmfor ESD protection

20080430R486、R477 75ohm change to 56ohmfor AUDIO D-A HP FSOV

C550220P_0402_50V7K

C550220P_0402_50V7K

1

2

R9 0_0603_5% R9 0_0603_5% 1 2

R469 39K_0402_5%

R469 39K_0402_5%

1 2

JP3

ACES_88266-02001CONN@

JP3

ACES_88266-02001CONN@

1122

G24 G13

R44943K_0402_1%

R44943K_0402_1%

12

C561 4.7U_0805_6.3V6K C561 4.7U_0805_6.3V6K 1 2

R5521K_0603_1%

R5521K_0603_1%

1 2

C567

330P_0402_50V7K

C567

330P_0402_50V7K1

2

L36FBM-11-160808-700T_0603 L36FBM-11-160808-700T_0603

1 2

C553220P_0402_50V7K

C553220P_0402_50V7K

1

2

C560 4.7U_0805_6.3V6K C560 4.7U_0805_6.3V6K 1 2

L39FBM-11-160808-700T_0603 L39FBM-11-160808-700T_0603

1 2

L40FBM-11-160808-700T_0603

L40FBM-11-160808-700T_0603

1 2

R26 0_0603_5% R26 0_0603_5% 1 2

R447100K_0402_1%

R447100K_0402_1%

12

C5410.1U_0402_16V4Z

C5410.1U_0402_16V4Z

1

2C5420.1U_0402_16V4Z

C5420.1U_0402_16V4Z

1

2

C540

0.01U_0402_16V7K

C540

0.01U_0402_16V7K

1

2

C5630.47U_0603_16V4Z

C5630.47U_0603_16V4Z

1 2

R468 39K_0402_5%

R468 39K_0402_5%

1 2

JHP1

SINGA_2SJ-E351-S03CONN@

JHP1

SINGA_2SJ-E351-S03CONN@

12

3

4

5

6

87

R477 56.2_0603_1%R477 56.2_0603_1%12

C531220P_0402_50V7K

C531220P_0402_50V7K

1

2

G

D

S Q412N7002_SOT23

G

D

S Q412N7002_SOT23

2

13

C557

330P_0402_50V7K

C557

330P_0402_50V7K1

2

R4482.2K_0402_5%

R4482.2K_0402_5%

12

C5561U_0603_10V4Z

C5561U_0603_10V4Z

1

2

R486 56.2_0603_1%R486 56.2_0603_1%12

JP8

ACES_88266-02001CONN@

JP8

ACES_88266-02001CONN@

1122

G24 G13

R5511K_0603_1%

R5511K_0603_1% 1 2

C536

4.7U_0805_10V4Z

C536

4.7U_0805_10V4Z

1

2

R4372.2K_0402_5%

R4372.2K_0402_5%

12

C537

2.2U_0805_10V6K

C537

2.2U_0805_10V6K

1

2

R11 0_0603_5% R11 0_0603_5% 1 2

D1SM05T1G_SOT23-3

@

D1SM05T1G_SOT23-3

@

231

R5541K_0603_1%

R5541K_0603_1%

1 2

C5590.47U_0603_16V4Z

C5590.47U_0603_16V4Z

1 2

JMIC1

SINGA_2SJ-E351-S01CONN@

JMIC1

SINGA_2SJ-E351-S01CONN@

12

3

4

5

6

87

L37FBM-11-160808-700T_0603

L37FBM-11-160808-700T_0603

1 2

R28 0_0603_5% R28 0_0603_5% 1 2

APA2057A_TSSOP28

U36

<BOM Structure>APA2057A_TSSOP28

U36

<BOM Structure>

INR_A3

PVD

D20

BEEP28

HVD

D19

LOUT- 9

PVD

D10

CVD

D11

LOUT+ 8/AMP EN27

HP EN24

VDD

1

CP+12

HP_L 18

ROUT+ 22

INR_H4

CP-14

/SD26

BIAS25

INL_H6

INL_A5

HP_R 17

ROUT- 21

GND 2PGND 23PGND 7CGND 13

CVSS 15

VSS 16

GND 29

C554 1U_0402_6.3V4Z C554 1U_0402_6.3V4Z 1 2

C555 1U_0402_6.3V4Z C555 1U_0402_6.3V4Z 1 2

R450 100K_0402_5%

R450 100K_0402_5%

1 2

C5391U_0603_10V4Z

C5391U_0603_10V4Z

1

2

C538220P_0402_50V7K

C538220P_0402_50V7K

1

2

JLINE1

SINGA_2SJ-E351-S03CONN@

JLINE1

SINGA_2SJ-E351-S03CONN@

12

3

4

5

6

87

R451 100K_0402_5%

R451 100K_0402_5%

1 2

L41 FBM-11-160808-700T_0603L41 FBM-11-160808-700T_06031 2

R473

560_0402_5% R473

560_0402_5%

12

R5531K_0603_1%

R5531K_0603_1%

1 2

R467

560_0402_5% R467

560_0402_5%

12

L42 FBM-11-160808-700T_0603L42 FBM-11-160808-700T_06031 2

D3SM05T1G_SOT23-3

@

D3SM05T1G_SOT23-3

@

231

Page 34: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

SUSP

SUSP

SYSON

SUSP

5VS_GATE

SUSP

5VS_GATE

SUSP SUSP SUSP SYSON#

SYSON#

SBPWR_EN#

3V_GATESBPWR_EN#

SBPWR_EN#

SUSP

SUSP

1.5VS_GATE

SYSON#

SUSP<31,41>

SYSON<28,29,39,40>

SUSP#<28,29,31>

SBPWR_EN<29,40>

SBPWR_EN#<22>

SYSON#<28>

+5VALW

+5VALW

+5VALW

+3VALW +3VS

+VSB

+5VS

+1.5VS +1.05VS +1.8V+0.9VS

+3VALW

+VSB

+3V

+5VALW

+1.5V

+VSB

+1.5VS

+1.5V

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

34 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

34 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431B

34 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

+3VALW TO +3VS

+5VALW TO +5VS +3VALW TO +3V_SB(ICH8M AUX Power)

+1.5V to +1.5VS

C290

10U_0805_10V4Z

C290

10U_0805_10V4Z

1

2

G

D

S Q272N7002_SOT23

G

D

S Q272N7002_SOT23

2

13

C500

1U_0603_10V4Z

C500

1U_0603_10V4Z

1

2

C349

0.1U_0603_25V7K C349

0.1U_0603_25V7K

1

2

G

D

S Q202N7002_SOT23@

G

D

S Q202N7002_SOT23@

2

13

Q19B2N7002DW-T/R7_SOT363-6

Q19B2N7002DW-T/R7_SOT363-6

3

5

4

R182100K_0402_5%

R182100K_0402_5%

12

R397470_0603_5% R397470_0603_5%

12

R181100K_0402_5%

R181100K_0402_5%

12

R190470_0603_5%

R190470_0603_5%

12

Q39B2N7002DW-T/R7_SOT363-6

Q39B2N7002DW-T/R7_SOT363-6

3

5

4

C339

10U_0805_10V4Z

C339

10U_0805_10V4Z

1

2

R139470_0603_5%@

R139470_0603_5%@

12

C359

10U_0805_10V4Z

C359

10U_0805_10V4Z

1

2

C348

10U_0805_10V4Z

C348

10U_0805_10V4Z

1

2

Q30A2N7002DW-T/R7_SOT363-6

Q30A2N7002DW-T/R7_SOT363-6

61

2

C341

10U_0805_10V4Z

C341

10U_0805_10V4Z

1

2

Q31B

2N7002DW-T/R7_SOT363-6 Q31B

2N7002DW-T/R7_SOT363-6

3

5

4

R394200K_0402_5%

R394200K_0402_5%

12

R264100K_0402_5%

R264100K_0402_5%

12

C350

1U_0603_10V4Z

C350

1U_0603_10V4Z

1

2

C285

10U_0805_10V4Z

C285

10U_0805_10V4Z

1

2

R260100K_0402_5%

R260100K_0402_5%

12

C279

1U_0603_10V4Z

C279

1U_0603_10V4Z

1

2

C467

10U_0805_10V4Z

C467

10U_0805_10V4Z

1

2

R208470_0603_5%@

R208470_0603_5%@

12

Q19A2N7002DW-T/R7_SOT363-6

Q19A2N7002DW-T/R7_SOT363-6

61

2

G

D

S Q72N7002_SOT23@

G

D

S Q72N7002_SOT23@

2

13

C295

0.1U_0603_25V7K

C295

0.1U_0603_25V7K

1

2

G

D

S Q12N7002_SOT23

G

D

S Q12N7002_SOT23

2

13

U32

AO4466_SO8

U32

AO4466_SO8

S 1S 2S 3G 4

D8D7D6D5

Q39A

2N7002DW-T/R7_SOT363-6

Q39A

2N7002DW-T/R7_SOT363-6

61

2

U23

AO4466_SO8

U23

AO4466_SO8

S 1S 2S 3G 4

D8D7D6D5

R239470_0603_5% R239470_0603_5%

12

R258200K_0402_5%

R258200K_0402_5%

12

G

D

S Q172N7002_SOT23

G

D

S Q172N7002_SOT23

2

13

C336

10U_0805_10V4Z

C336

10U_0805_10V4Z

1

2

Q31A

2N7002DW-T/R7_SOT363-6 Q31A

2N7002DW-T/R7_SOT363-6

61

2

R256470_0603_5% R256470_0603_5%

12

R189470_0603_5%

R189470_0603_5%

12

R33470_0603_5%

R33470_0603_5%

12

C493

0.1U_0603_25V7K C493

0.1U_0603_25V7K

1

2

R259100K_0402_5%

R259100K_0402_5%

12

Q30B2N7002DW-T/R7_SOT363-6

Q30B2N7002DW-T/R7_SOT363-6

3

5

4

G

D

S Q132N7002_SOT23

G

D

S Q132N7002_SOT23

2

13

R205510K_0402_5%

R205510K_0402_5%

12

U12

AO4466_SO8

U12

AO4466_SO8

S 1S 2S 3G 4

D8D7D6D5 R193

470_0603_5%

R193470_0603_5%

12

C360

10U_0805_10V4Z

C360

10U_0805_10V4Z

1

2

C501

10U_0805_10V4Z

C501

10U_0805_10V4Z

1

2

C293

10U_0805_10V4Z

C293

10U_0805_10V4Z

1

2

U20

AO4466_SO8

U20

AO4466_SO8

S 1S 2S 3G 4

D8D7D6D5

G

D

SQ112N7002_SOT23

G

D

SQ112N7002_SOT23

2

13

C337

1U_0603_10V4Z

C337

1U_0603_10V4Z

1

2

R26210K_0402_5%

R26210K_0402_5%

12

Page 35: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

A

A

B

B

C

C

D

D

1 1

2 2

3 3

4 4

DC_IN_S1

N1

N2

CHGRTCP

+RTCBATT

51ON#<31>

ACIN<21,29,38>

+3VALWP +3VALW

+5VALWP

+VSBP +VSB

+0.9VS+0.9VSP

+1.8V+1.8VP

+1.5VP +1.5V

+5VALW

+1.05VSP +1.05VS

VIN

VS

BATT+

RTCVREF

+CHGRTC

VS VINVIN

RTCVREF

VIN

+RTCBATT

+1.05VSP +1.05VS

+1.8V+1.8VP

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

35 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

35 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

35 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

3.3V

Min. Typ Max.H-->L 16.976V 17.525V 17.728VL-->H 17.430V 17.901V 18.384V

Vin Dectector

- +

DC231000500

PBJ1

ML1220T13RE45@

PBJ1

ML1220T13RE45@

12

PR810K_0402_5%

PR810K_0402_5%

1 2

PC

60.

1U_0

603_

25V

7KP

C6

0.1U

_060

3_25

V7K

12

PR1068_1206_5%PR1068_1206_5%

12

PC2100P_0402_50V8J

PC2100P_0402_50V8J

12

PR14200_0603_5%PR14200_0603_5%

12

PJ7

JUMP_43X118

PJ7

JUMP_43X118 1 122

PJ3

JUMP_43X118

PJ3

JUMP_43X118 1 122

PC31000P_0402_50V7KPC31000P_0402_50V7K

12

PR15560_0603_5%

PR15560_0603_5%

1 2

PR

620

K_0

402_

1%P

R6

20K

_040

2_1%

12

PD4LL4148_LL34-2

PD4LL4148_LL34-2

12

PR710K_0402_5%

PR710K_0402_5%

12

PC910U_0805_10V4ZPC910U_0805_10V4Z

12

PC4100P_0402_50V8J

PC4100P_0402_50V8J

12

PR11M_0402_1%

PR11M_0402_1%1 2

PJ4

JUMP_43X118

PJ4

JUMP_43X118 1 122

PQ1TP0610K-T1-E3_SOT23-3

PQ1TP0610K-T1-E3_SOT23-3

2

13

PJ2

JUMP_43X118

PJ2

JUMP_43X118 1 122

PD5LL4148_LL34-2

PD5LL4148_LL34-2

12

PD3GLZ4.3B_LL34-2PD3GLZ4.3B_LL34-2

12

PJ6

JUMP_43X39

PJ6

JUMP_43X39 1 122

PJ17

JUMP_43X118

PJ17

JUMP_43X118 1 122

PR968_1206_5%

PR968_1206_5%

12

PJ8

JUMP_43X118

PJ8

JUMP_43X118 1 122

PL1SMB3025500YA_2P

PL1SMB3025500YA_2P

1 2

PJ16

JUMP_43X118

PJ16

JUMP_43X118 1 122

PC101U_0805_25V4ZPC101U_0805_25V4Z

12

PR16560_0603_5%

PR16560_0603_5%1 2

PR1322K_0402_1%

PR1322K_0402_1%

1 2

PR19710K_0402_1%

PR19710K_0402_1%1 2

PU1ALM358DT_SO8

PU1ALM358DT_SO8

+ 3

- 201

P8

G4

PR12100K_0402_1%

PR12100K_0402_1%

12

PR522K_0402_5%PR522K_0402_5%1 2

1

2GG 3

PJP3

SINGA_2DC-G756I200

1

2GG 3

PJP3

SINGA_2DC-G756I200

PR40_0402_5%

PR40_0402_5%1 2

PC51000P_0402_50V7KPC51000P_0402_50V7K

12

PJ5

JUMP_43X79

PJ5

JUMP_43X79 1 122

PU2G920AT24U_SOT89-3

PU2G920AT24U_SOT89-3

IN 2

GND

1

OUT3

PR210K_0402_5%

@PR210K_0402_5%

@

12

PR11200_0603_5%

PR11200_0603_5%

1 2

PC80.1U_0603_25V7KPC80.1U_0603_25V7K

12

PR384.5K_0402_1%PR384.5K_0402_1%

12

PC70.22U_1206_25V7KPC70.22U_1206_25V7K

12

PC11000P_0402_50V7K

PC11000P_0402_50V7K

12

Page 36: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

A

A

B

B

C

C

D

D

1 1

2 2

3 3

4 4

TM_REF1

TM_REF1

EC_SMDAEC_SMCA

BATT_S1

EC_SMB_CK1 <29>

EC_SMB_DA1 <29>

MAINPWON <20,37>

SPOK<37>

BATT_TEMP <29>

BATT+

VMBVL

VL

VL

VL

VL

VL

B+ +VSBP

VL

+3VALWP

VL

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

36 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

36 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

36 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

PH2 near main Battery CONN :

Recovery at 70 degree CBAT. thermal protection at 90 degree C

Recovery at 70 degree CCPU thermal protection at 90 degree CPH1 under CPU botten side :

PR20100_0402_1%

PR20100_0402_1%

12

PC

140.

22U

_060

3_16

V7K

PC

140.

22U

_060

3_16

V7K

1

2

PR2847K_0402_1%

@PR2847K_0402_1%

@

1 2

PU3BLM393DG_SO8

PU3BLM393DG_SO8

+5

-6 O 7

P8

G4

PD6

LL4148_LL34-2

PD6

LL4148_LL34-2

12

PR23100K_0402_1%

PR23100K_0402_1%

12

PR3215.4K_0402_1%@PR3215.4K_0402_1%@

12

PD7LL4148_LL34-2@PD7LL4148_LL34-2@

12

G

D

S

PQ42N7002W-T/R7_SOT323-3

G

D

S

PQ42N7002W-T/R7_SOT323-3

2

13

PR1918K_0402_1%

PR1918K_0402_1%

1 2

PR33100K_0402_1%

PR33100K_0402_1%

12

PR29100K_0402_1%

PR29100K_0402_1%

12

PR2747K_0402_1%@PR2747K_0402_1%@

12

PQ2DTC115EUA_SC70-3PQ2DTC115EUA_SC70-3

2

13

PC130.01U_0402_25V7KPC130.01U_0402_25V7K

12

PR17100K_0402_1%PR17100K_0402_1%

12

PC

1510

00P

_040

2_50

V7K

PC

1510

00P

_040

2_50

V7K

12

PC

160.

22U

_120

6_25

V7K

@PC

160.

22U

_120

6_25

V7K

@

12

PR340_0402_5%PR340_0402_5%

1 2

PR21100_0402_1%PR21100_0402_1%

12

PC110.1U_0603_25V7K

PC110.1U_0603_25V7K

12

PQ3TP0610K-T1-E3_SOT23-3

PQ3TP0610K-T1-E3_SOT23-3

2

13

PC

170.

1U_0

603_

25V

7K

@PC

170.

1U_0

603_

25V

7K

@

12

PJP2

SUYIN_200045MR007G193ZR

PJP2

SUYIN_200045MR007G193ZR

1 1

3 34 45 56 6

GND 8GND 9

2 2

7 7

PR246.49K_0402_1%

PR246.49K_0402_1%

12

PR3013.7K_0402_1%@

PR3013.7K_0402_1%@

1 2

PL2SMB3025500YA_2P

PL2SMB3025500YA_2P

1 2

PR3122K_0402_1%

PR3122K_0402_1%

1 2

PH2100K_0603_1%_TH11-4H104FT

@PH2100K_0603_1%_TH11-4H104FT

@

12

PC180.22U_0603_16V7K

@PC180.22U_0603_16V7K

@

12

PH1100K_0603_1%_TH11-4H104FT

PH1100K_0603_1%_TH11-4H104FT

12

PC121000P_0402_50V7KPC121000P_0402_50V7K

12

PU3ALM393DG_SO8

PU3ALM393DG_SO8

+3

-2 O 1

P8

G4

PR261K_0402_1%PR261K_0402_1%

12

PC

190.

1U_0

402_

16V

7K

@PC

190.

1U_0

402_

16V

7K

@

12

PR18100K_0402_1%

PR18100K_0402_1%1 2

PR25100K_0402_1%PR25100K_0402_1%

12

PR

2211

.3K

_040

2_1%

PR

2211

.3K

_040

2_1%1

2

Page 37: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

2VR

EF_

ISL6

237

DH5

ILIM2

BST3A

DH3

BST5A

LX5

DL5

FB5

ILM1

FB3

2VR

EF_

ISL6

237

DL3

LX3

MAINPWON<20,36>

SPOK <36>

VL

VL

ISL6237_B+

VS

+3VALWP

+5VALWP

B+

VL

2VREF_ISL6237

ISL6237_B+

VL

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

37 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

37 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

37 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

+3.3VALWP Ipeak=8.444A ; Imax=5.91AChoke DCRmax=60m ohm, DCRtyp=54m ohmRds(on)=18m ohm(max) ; Rds(on)=15m ohm(typical)Vlimit=(5E-06 * 330K)/10=165mV Ilimit=165mV/18m ~ 165mV/15m =9.167A ~ 11AIocp=Ilimit+Delta I/2 =10.134A ~ 11.967ADelta I=1.934A (Freq=300KHz)

+5VALWP Ipeak=8.444A ; Imax=5.91AChoke DCRmax=60m ohm, DCRtyp=54m ohmRds(on)=18m ohm(max) ; Rds(on)=15m ohm(typical)Vlimit=(5E-06 * 330K)/10=165mV Ilimit=165mV/18m ~ 165mV/15m =9.167A ~ 11AIocp=Ilimit+Delta I/2 =10.147A ~ 11.980ADelta I=1.96A (Freq=400KHz)

PC

214.

7U_1

206_

25V

6KP

C21

4.7U

_120

6_25

V6K

12

PR40 0_0603_5%PR40 0_0603_5%12

PC36 0.22U_0603_10V7KPC36 0.22U_0603_10V7K

1 2

PD8GLZ5.1B_LL34-2

PD8GLZ5.1B_LL34-2

1 2

PR46100K_0402_1%

PR46100K_0402_1%

1 2

PQ35TP0610K-T1-E3_SOT23-3

PQ35TP0610K-T1-E3_SOT23-3

2

13

PR380_0402_5%PR380_0402_5%

12

PC

2222

00P

_040

2_50

V7K

PC

2222

00P

_040

2_50

V7K

12

PC

380.047U

_0603_16V7K

PC

380.047U

_0603_16V7K

12

PR

394.

7_12

06_5

%P

R39

4.7_

1206

_5% 1

2

PJ10JUMP_43X118

PJ10JUMP_43X118

1 122

PQ8AO4712_SO8

PQ8AO4712_SO8

365 7 8

2

4

1 PR

4161

.9K

_040

2_1%

PR

4161

.9K

_040

2_1%

12

PR500_0402_5%@PR500_0402_5%@

12

PC370.22U_0603_25V7K

PC370.22U_0603_25V7K1

2

PC

2522

00P

_040

2_50

V7K

PC

2522

00P

_040

2_50

V7K

12

+PC30330U_D2E_6.3VM_R25

+PC30330U_D2E_6.3VM_R25

1

2+ PC35

150U_D2E_6.3VM_R18+ PC35

150U_D2E_6.3VM_R18

1

2

PC

284.

7U_0

805_

6.3V

6KP

C28

4.7U

_080

5_6.

3V6K 1

2

PR44 0_0402_5%@PR44 0_0402_5%@12

PR52806K_0603_1%

PR52806K_0603_1%

12

PC33680P_0402_50V7K

PC33680P_0402_50V7K

12

PC291U_0603_10V6K

PC291U_0603_10V6K1 2

PR37

0_0603_5%

PR37

0_0603_5%12

PR5547K_0402_5%@PR5547K_0402_5%@

1 2

PR49330K_0402_1%

PR49330K_0402_1%

12

PC260.1U_0603_25V7K

PC260.1U_0603_25V7K

12

PR530_0402_5%PR530_0402_5%

12

[email protected]_0402_16V7K@

12

PC

3468

0P_0

402_

50V

7KP

C34

680P

_040

2_50

V7K

12

PC

204.

7U_1

206_

25V

6KP

C20

4.7U

_120

6_25

V6K

12

PC310.1U_0603_25V7KPC310.1U_0603_25V7K1

2

PC

234.

7U_1

206_

25V

6KP

C23

4.7U

_120

6_25

V6K

12

PR350_0805_5%

PR350_0805_5%1 2

PC

271U

_060

3_10

V6K

PC

271U

_060

3_10

V6K

12

PR48330K_0402_1%

PR48330K_0402_1%

12

PR

510_

0402

_5%

PR

510_

0402

_5%

12

PR

4310

K_0

402_

1%P

R43

10K

_040

2_1%

12

PR45 0_0402_5%PR45 0_0402_5%1 2

PC

244.

7U_1

206_

25V

6KP

C24

4.7U

_120

6_25

V6K

12PQ6

AO4466_SO8PQ6

AO4466_SO8

365 7 8

2

4

1

PL310UH_1164AY-100M=P3_4.7A_20%

PL310UH_1164AY-100M=P3_4.7A_20%

1 2

PC

143

1U_0

603_

10V

6KP

C14

31U

_060

3_10

V6K

12

PC320.1U_0603_25V7K

PC320.1U_0603_25V7K

12

PL410UH_1164AY-100M=P3_4.7A_20%

PL410UH_1164AY-100M=P3_4.7A_20%

12

PR364.7_1206_5%

PR364.7_1206_5%

12

PR4210K_0402_1%@PR4210K_0402_1%@

12

PQ5AO4466_SO8

PQ5AO4466_SO8

36 578

2

4

1

PR

4720

0K_0

402_

5%P

R47

200K

_040

2_5%

12

PQ7AO4712_SO8PQ7AO4712_SO8

36 578

2

4

1

PD121SS355_SOD323-2

PD121SS355_SOD323-2

12

PU4ISL6237IRZ-T_QFN32_5X5

PU4ISL6237IRZ-T_QFN32_5X5

UGATE226

BOOT224

PHASE225

LGATE223

OUT230

REFIN232

TON

2

LDOREFIN8

NC20

EN_LDO4

EN227

EN114

POK1 13

POK2 28

PVCC 19VC

C3

SKIP 29

LDO

7

ILIM2 31

BYP 9

OUT1 10

GN

D21

PGND 22

LGATE1 18

PHASE1 16

BOOT1 17

UGATE1 15

VIN

6N

C5

REF1

FB1 11

ILIM1 12

TP33

PR540_0402_5%

PR540_0402_5%

12

Page 38: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

A

A

B

B

C

C

D

D

1 1

2 2

3 3

4 4

/BATDRV

CELLS

CHG_B+

ACSET

DH_CHG

24751_VREF

ACDET

PVCC

ACDRV

SE_CHG-

OVPSET

/BATDRV

ACP

ACGOOD#

DL_CHG

ACN

SRSET

CELLS

SE_CHG+

LX_CHG

RE

GN

CHGEN#

BTST

REGN

VADJ

24751_VREF ACSET

ACSET

CHGEN#

VADJ

PQ15_GATE

ACOFF

PQ15_GATE

ACGOOD#

IREF <29>

BATT_OVP<29>

FSTCHG<29>

ACIN <21,29,35>

3S/4S# <29>

CALIBRATE#<29>

65W/90W#<29>

ACOFF <29>

ADP_I <29>

VMB

VS

BATT+

VIN

24751_VREF

24751_VREF

24751_VREF

24751_VREF

B+

24751_VREF

24751_VREF 24751_VREF

RTCVREF

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

38 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

38 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

38 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Cells selector

GND

VREF

3 Cell

4 Cell

CELLS

ICHG setting

Charger ADJ Calibrate#

4.0V L

4.1V

4.2V

L

H

PR78 PR84

@ @

887K 221K

@@CP setting

LI-3S :13.5V----BATT-OVP=1.5012VBATT-OVP=0.1112*VMBPer cell=3.5V

BATT-OVP=0.1112*VMBLI-4S :18.0V----BATT-OVP=2.001V

CP point=Iadapter*85%

Vacset=3.3*(50K/(50K+64.9K))=1.436V

CP POINT=(1.436V/3.3V)*(0.1/0.015)=2.901A

90W adapter

Input UVP : 17.26V

Fsw : 300KHz

CP Point=(Vacset/Vvdac)*(0.1/PR56)=4.04A

Input OVP : 22.3V

65W adapter R=(100K*100K)/(100K+100K)=50K

CP Point Setting

For 2200mA, Icharge=0.8C=0.8*2*2.2=3.52A

Icharge=(Vsrset/Vdac)*(0.1/PR62)For 2400mA, Icharge=0.8C=0.8*2.4*2=3.84A

IREF=((100k/(100K+17.4K))/3.3)*(0.1/0.02)=Icharge

Icharge Setting

IREF=0.7748*Icharge

Vacset=3.3*(100K/(64.9K+100K))=2.001V

Place close to back to back MOS

PC620.1U_0603_25V7K

PC620.1U_0603_25V7K

12

PC

5310

U_1

206_

25V

6MP

C53

10U

_120

6_25

V6M

12

PC580.1U_0603_25V7K

PC580.1U_0603_25V7K

12

PC470.1U_0603_25V7KPC470.1U_0603_25V7K

12

PR

194

100K

_040

2_1%

PR

194

100K

_040

2_1% 1

2

PR660_0402_5%@PR660_0402_5%@

1 2

G

DS

PQ17SI2301BDS-T1-E3_SOT23-3

G

DS

PQ17SI2301BDS-T1-E3_SOT23-3

2

13

PC510.1U_0603_25V7K

PC510.1U_0603_25V7K

1 2

PQ13AO4466_SO8PQ13AO4466_SO8

365 7 8

2

4

1

PC

4422

00P

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2_25

V7K

PC

4422

00P

_040

2_25

V7K

12

PC560.47U_0603_16V7K

PC560.47U_0603_16V7K

1 2

PC

5568

0P_0

402_

50V

7K@

PC

5568

0P_0

402_

50V

7K@

12

PR7117.4K_0402_1%

PR7117.4K_0402_1%

12

PR60340K_0402_1%

PR60340K_0402_1%

12

PC

424.

7U_1

206_

25V

6KP

C42

4.7U

_120

6_25

V6K

12

G

D

S

PQ192N7002W-T/R7_SOT323-3G

D

S

PQ192N7002W-T/R7_SOT323-3

2

13

PC

660.

01U

_040

2_25

V7K

PC

660.

01U

_040

2_25

V7K1

2

PJ11

JUMP_43X118

PJ11

JUMP_43X118 1 122

PR6547K_0402_1%

PR6547K_0402_1%

12

PR

70

100K

_040

2_1%

PR

70

100K

_040

2_1%

12

PR

5910

0K_0

402_

1%P

R59

100K

_040

2_1%1

2

PR7210_0603_5%

PR7210_0603_5%1 2

PR8364.9K_0402_1%

PR8364.9K_0402_1%

1 2

PR644.7_1206_5%@PR644.7_1206_5%@

12

PC460.1U_0402_16V7K

PC460.1U_0402_16V7K

1 2

G

D

S

PQ39SSM3K7002F_SC59-3G

D

S

PQ39SSM3K7002F_SC59-3

2

13

PR1760_0402_5%

@PR1760_0402_5%

@

1 2

PR6354.9K_0402_1%

PR6354.9K_0402_1%

12

PR69

100K_0402_1%

PR69

100K_0402_1%

12

[email protected]_0603_25V7K@

12

PR76499K_0402_1%

PR76499K_0402_1%

12

PC1441000P_0402_50V7K

PC1441000P_0402_50V7K

12

PQ9AO4407A_SO8PQ9AO4407A_SO8

365

78

2

4

1

PR

8422

1K_0

402_

1%

PR

8422

1K_0

402_

1%

12

PR79105K_0402_1%

PR79105K_0402_1%

12

PL510UH_PCMB104T-100MS_6A_20%

PL510UH_PCMB104T-100MS_6A_20% 1 2

PQ15

SI2301BDS-T1-E3_SOT23-3

PQ15

SI2301BDS-T1-E3_SOT23-3

2

13

PU5

BQ24751ARHDR_QFN28_5X5

PU5

BQ24751ARHDR_QFN28_5X5

ACN2ACP3

CHGEN1

ACSET6

IADAPT 15

VADJ12

PGND 22

ACDET5

ACOP7

BAT 17

BATDRV14

CELLS 20

SRN 18

SRP 19

LODRV 23

ACDRV4

VREF10

LEARN 21

SRSET 16

AGND9

VDAC11

OVPSET8

ACGOOD13

PVCC 28

HIDRV 26

PH 25

BTST 27

REGN 24

TP 29

PC610.1U_0603_25V7KPC610.1U_0603_25V7K

12

PU1BLM358DT_SO8

PU1BLM358DT_SO8

+ 5

- 607

P8

G4

PR85100K_0402_1%

PR85100K_0402_1%

12

PR67340K_0402_1%PR67340K_0402_1%

12

PC480.1U_0805_25V7K

PC480.1U_0805_25V7K 1 2

PR82100K_0402_1%

PR82100K_0402_1%

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PR560.015_2512_1%

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196

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12

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12

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@PR1774.3K_0402_5%

@

12 PR81

100K_0402_1%PR81

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12

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12

PC64100P_0402_50V8J

PC64100P_0402_50V8J

12

PR583.3_1210_5%

PR583.3_1210_5%

12

PQ11AO4466_SO8PQ11AO4466_SO8

365 7 8

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4

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S

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2

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PR610_0603_5%

PR610_0603_5%1 2

PR78887K_0402_1%

PR78887K_0402_1%

12

PR

195

340K

_040

2_1%

PR

195

340K

_040

2_1%

12

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LL4148_LL34-2

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LL4148_LL34-2

12

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PC570.1U_0402_16V7K

1 2G

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3 65

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PR620.02_2512_1%

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PC400.01U_0402_25V7K 1

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PC601U_0603_10V6K

12

PR800_0402_5%

PR800_0402_5%

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PR86100K_0402_1%PR86100K_0402_1%

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PC502.2U_0805_25V6K

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12

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650.

01U

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650.

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2_25

V7K

12

Page 39: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

A

A

B

B

C

C

D

D

1 1

2 2

3 3

4 4

6228_1.05VO1

OCSET_1.05V

UG_1.8V

LX_1.8V

BST_1.8V

LG_1.8V

FB_1.05V FB_1.05V-1

1.05V_EN OCSET_1.8V

6228_1.8VO2

FB_1.8V-1 FB_1.8V

UG_1.05V

LG_1.05V

LX_1.05V

1.05V_EN

BST_1.05V

VS_ON<31>

SYSON <28,29,34,40>

+1.8VP

ISL6228_B+

+5VALW

+1.05VSP

+5VALW

B+

ISL6228_B+

ISL6228_B+ ISL6228_B+ ISL6228_B+

+5VALW +5VALW

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

39 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

39 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

39 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

DCR 6m ohm(max) Cout ESR=15m ohm

+1.05VSP OCP Seting is same as ICL50Vo=Vref*((PR80+PR82)/PR80)Ipeak=14.02A, Imax=9.81AIocp=14.02*1.2=16.824ACsen=L/(Rocset*DCR)0.015U=1U/(Rocset*6m) Rocset=11.111K~11.8KIocp=(Rocset*10uA)/DCRIocp=(11K*10uA)/(6m ohm*1.3) =15.1A

Vo=0.6*((PR87+PR83)/PR83)=1.8V1.8VP Ipeak=11.93A, Imax=8.351ACsen=L/(Rocset*DCR)=1uF/(Rocset*6m ohm)=0.022uF=>Rocset=7.575K, Choose 10K because of thermal factorIocp=(Rocset*10uA)/DCR=(10K*10uA)/(0.006*1.3)=12.82A

Vref=0.6V

DCR 6m ohm(max) Cout ESR=15m ohm

PQ21AO4466_SO8

PQ21AO4466_SO8

36 578

2

4

1

PC681U_0402_6.3V6K

PC681U_0402_6.3V6K

12

PR1044.7_1206_5%

@PR1044.7_1206_5%

@

12

PL61UH_MSCDRI-104R-1R0N-F_11A_30%

PL61UH_MSCDRI-104R-1R0N-F_11A_30% 1 2

PJ12JUMP_43X118

PJ12JUMP_43X118

1 122

PR1060_0603_5%

PR1060_0603_5%

12

PR9945.3K_0402_1%

PR9945.3K_0402_1% 1 2

PC

7310

00P

_040

2_50

V7K

PC

7310

00P

_040

2_50

V7K

12

PQ23AO4466_SO8

PQ23AO4466_SO8

365 7 8

2

4

1

PC83680P_0402_50V7K

@PC83680P_0402_50V7K

@ 12

PR

9122

K_0

402_

1%P

R91

22K

_040

2_1%

12

PC840.1U_0402_16V7K

PC840.1U_0402_16V7K

12

PC

794.

7U_1

206_

25V

6K

PC

794.

7U_1

206_

25V

6K

12

PC820.022U_0402_16V7K

PC820.022U_0402_16V7K

1 2

PR882.2_0603_1%

PR882.2_0603_1%

1 2

PL71UH_MSCDRI-104R-1R0N-F_11A_30%

PL71UH_MSCDRI-104R-1R0N-F_11A_30% 1 2

PC

814.

7U_1

206_

25V

6K

PC

814.

7U_1

206_

25V

6K

12

PC690.1U_0603_25V7KPC690.1U_0603_25V7K

12

PC851U_0402_6.3V6K

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12

+PC80330U_D2E_2.5VM

+PC80330U_D2E_2.5VM

1

2

PR10510K_0402_1%

PR10510K_0402_1%

12

PR8910_0603_1%

PR8910_0603_1%

12

PR983.3K_0402_5%

PR983.3K_0402_5%

12

PQ24FDS6670AS_NL_SO8

PQ24FDS6670AS_NL_SO8

S3

D6

D5

D7

D8

S2

G4

S1

PR10111.8K_0402_1%

PR10111.8K_0402_1%

12

[email protected]_0402_25V7K@

12

PR1030_0402_5%

PR1030_0402_5%

1 2

PR10010K_0402_1%

PR10010K_0402_1% 1 2

PR1090_0603_5%

PR1090_0603_5%1 2

PC870.1U_0402_16V7K

PC870.1U_0402_16V7K

1 2

PC750.015U_0402_16V7K

PC750.015U_0402_16V7K

1 2

PR9010_0603_1%

PR9010_0603_1%

12

PC861U_0402_6.3V6K

PC861U_0402_6.3V6K

12

PC711000P_0402_50V7K

PC711000P_0402_50V7K

12

PR933.3K_0402_5%

PR933.3K_0402_5%

1 2

PQ22FDS6670AS_NL_SO8

PQ22FDS6670AS_NL_SO8

S3

D6

D5

D7

D8

S2

G 4

S1

PR9218.2K_0402_1%

PR9218.2K_0402_1%

12

PC721000P_0402_50V7K

PC721000P_0402_50V7K

12

PR1084.7_1206_5%

PR1084.7_1206_5%

12

PC741000P_0402_50V7K

PC741000P_0402_50V7K

1 2

PR9460.4K_0402_1%

PR9460.4K_0402_1%

12

PR1100_0402_5%

PR1100_0402_5%

12

PR872.2_0603_1%

PR872.2_0603_1%

12

PC

764.

7U_1

206_

25V

6K

PC

764.

7U_1

206_

25V

6K

12

PC

774.

7U_1

206_

25V

6K

PC

774.

7U_1

206_

25V

6K

12

+ PC88330U_4V_M

+ PC88330U_4V_M

1

2

PC671U_0402_6.3V6K

PC671U_0402_6.3V6K

12

PU6

ISL6228HRTZ-T_QFN28_4X4

<BOM Structure>

PU6

ISL6228HRTZ-T_QFN28_4X4

<BOM Structure>

FSE

T21

VIN

22

VC

C2

3

VC

C1

4

VIN

15

FSE

T16

PG

OO

D1

7

FB18

VO19

OCSET110

EN111

PHASE112

UGATE113

BOOT114

PV

CC

115

LGA

TE1

16

PG

ND

117

PG

ND

218

LGA

TE2

19

PV

CC

220

BO

OT2

21

UGATE2 22

PHASE2 23

EN2 24

OCSET2 25

VO2 26

FB2 27

PGOOD2 28

GND_T 29

PC89680P_0402_50V7K

PC89680P_0402_50V7K

12

PR9722.6K_0402_1%

PR9722.6K_0402_1%

12PR96

11.8K_0402_1%PR96

11.8K_0402_1%1 2

[email protected]_0402_25V7K@

1 2

PR9546.4K_0402_1%

PR9546.4K_0402_1%

12

PC700.1U_0603_25V7K

PC700.1U_0603_25V7K

12

Page 40: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

BST_1..5V-1

LX_1..5V

DH_1..5V

BST_1..5V

51117_B+

DL_1.5V DL_1.5V

SYSON<28,29,34,39>

SBPWR_EN<29,34>

+5VALW

+1.5VP

+5VALW

B+

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

40 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

40 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

40 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

VFB=0.75V

VFB=0.75VVo=VFB*(1+PR87/PR88)=0.75*(1+10K/10K)=1.5VTon=19*e-12*143000(((2/3)*Vo+100mV)/19)+50ns=2.645e-7 us=>Vo/Vin=D=Ton/Ts =>Ts=3.35usFsw=298KHz

Cout ESR=15m ohmIpeak=4.71A, Imax=3.297A, Iocp=5.652ADelta I=((19-1.5)*(1.5/19))/(L*Fsw)=2.107A=>1/2DeltaI=1.053AVtrip=Rtrip*10uA=17.8K*10uA=0.178VIocpmin=Vtrip/Rdsonmax*1.2+1.053A=0.178/(0.027*1.2)+1.053=5.493A+1.053A=6.546AIocpmax=(0.178/(0.021*1.1))+1.053A=7.705A+1.053A=8.758AIocp=6.546A~8.758A

PC930.1U_0603_25V7K

PC930.1U_0603_25V7K

1 2

PR1130_0603_1%

PR1130_0603_1%

1 2

PR111300K_0402_5%

PR111300K_0402_5%1 2

PL82.2UH_MSCDRI-74A-2R2M-E_6.5A_20%

PL82.2UH_MSCDRI-74A-2R2M-E_6.5A_20%

1 2

PJ13JUMP_43X118

PJ13JUMP_43X118

1 122

PR11610K_0402_1%

PR11610K_0402_1%

1 2

PC

914.

7U_1

206_

25V

6K

PC

914.

7U_1

206_

25V

6K

12

PC9647P_0402_50V8J

@PC9647P_0402_50V8J

@

1 2

PR1120_0402_5%

PR1120_0402_5%1 2

PR11710K_0402_1%

PR11710K_0402_1%

12

PU7

TPS51117RGYR_QFN14_3.5x3.5

PU7

TPS51117RGYR_QFN14_3.5x3.5

VOUT3

V5FILT4

EN

_PS

V1

TON2

VFB5

PGOOD6 DRVL 9

DRVH 13

LL 12

GN

D7

PG

ND

8

TRIP 11

V5DRV 10

VB

ST

14

TP15

[email protected]_0402_16V7K@

12

PR114300_0402_5%

PR114300_0402_5%1 2

AO4932_SO8

PQ26

AO4932_SO8

PQ26

D2 2G28

G1 3S2/D15

D2 1S2/D17

S1 4S2/D16

PC974.7U_0805_10V6K

PC974.7U_0805_10V6K

12PR

115

17.8

K_0

402_

1%

PR

115

17.8

K_0

402_

1%

12

+ PC95330U_D2E_2.5VM

+ PC95

330U_D2E_2.5VM

1

2

PR1780_0402_5%@PR1780_0402_5%@

1 2

PC981U_0603_10V6K

PC981U_0603_10V6K

12

Page 41: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

SUSP<31,34>

+1.8V

+3VALW

+0.9VSP

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

41 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

41 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

41 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

G

D

S

PQ272N7002W-T/R7_SOT323-3

G

D

S

PQ272N7002W-T/R7_SOT323-3

2

13 P

C10

10.

1U_0

402_

16V

7KP

C10

10.

1U_0

402_

16V

7K 12

PC10410U_0805_6.3V6MPC10410U_0805_6.3V6M

12

PR1190_0402_5%

PR1190_0402_5%1 2

PC1001U_0603_6.3V6MPC1001U_0603_6.3V6M

12

PJ14JUMP_43X79

PJ14JUMP_43X79

11

22

PR1181K_0402_1%

PR1181K_0402_1%

12

RT9173DPSP_SO8

PU8

RT9173DPSP_SO8

PU8

GND2

VIN1

REFEN3

VOUT4

NC 5

VCNTL 6

NC 7

NC 8

GND 9

PC1030.1U_0402_16V7K

PC1030.1U_0402_16V7K

12

PR1201K_0402_1%

PR1201K_0402_1%

12

PC994.7U_0805_6.3V6K

PC994.7U_0805_6.3V6K 1

2

Page 42: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

UGATE_CPU1

UGATE_CPU2-1

VSUM

VSUM

BOOT_CPU1

LGATE_CPU1

BOOT_CPU2

LGATE_CPU2

PHASE_CPU2

VR_TT#

VCC_PRM

ISEN1VCC_PRM

VCC_PRM

PHASE_CPU1

ISEN1ISEN2

VSUM

ISEN2

+CPU_CORE

H_DPRSTP#<5,8,20>

PM_DPRSLPVR<8,21>

VSSSENSE<5>

VCCSENSE<5>

PSI#<5>

VGATE<8,16,21>

PGD_IN<29>

CLK_ENABLE#<16>

CPU_VID0 <5>

CPU_VID1 <5>

CPU_VID2 <5>

CPU_VID3 <5>

CPU_VID4 <5>

CPU_VID5 <5>

CPU_VID6 <5>

VR_ON<29,31>

+3VS+3VS

CPU_B+

+5VS

+CPU_CORE

+5VS

B+

CPU_B+

CPU_B+

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

42 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

42 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

42 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

PL100.45UH_MPC1040LR45_27A_20%~D

PL100.45UH_MPC1040LR45_27A_20%~D

1

3

4

2

PR1451_0402_5%

PR1451_0402_5%

12

PR147 0_0402_5%PR147 0_0402_5%1 2

PR1561_0402_5%PR1561_0402_5%

12

PR151 13K_0402_1%PR151 13K_0402_1%1 2

PC1320.22U_0603_10V7K

PC1320.22U_0603_10V7K

1 2

PQ33AO4456_SO8PQ33AO4456_SO8

365 7 8

2

4

1

PC

129

680P

_040

2_50

V7K

PC

129

680P

_040

2_50

V7K

12

PR158 1_0603_5%PR158 1_0603_5%1 2

PR

143

3.65

K_0

805_

1%P

R14

33.

65K

_080

5_1%

12 P

R14

410

K_0

402_

1%P

R14

410

K_0

402_

1%1

2

PR165 1K_0402_1%PR165 1K_0402_1%1 2

PC1311U_0402_6.3V4ZPC1311U_0402_6.3V4Z

12

PR

171

11K

_040

2_1%

PR

171

11K

_040

2_1%

12

PC134 1000P_0402_50V7KPC134 1000P_0402_50V7K1 2

PC

123

10U

_120

6_25

V6M

PC

123

10U

_120

6_25

V6M 1

2

PR1590_0603_5%

@PR1590_0603_5%

@

1 2

PC

124

2200

P_0

402_

50V

7KP

C12

422

00P

_040

2_50

V7K

12

PR126499_0402_1%

PR126499_0402_1%1 2

PC1250.022U_0603_25V7K

PC1250.022U_0603_25V7K

1 2

PR128 0_0402_5%PR128 0_0402_5%1 2

PR

131

0_04

02_5

%P

R13

10_

0402

_5%1

2

PC

120

680P

_040

2_50

V7K

PC

120

680P

_040

2_50

V7K1

2

PR160 97.6K_0402_1%PR160 97.6K_0402_1%1 2

PC1090.022U_0402_16V7K

PC1090.022U_0402_16V7K

12

PC126 1000P_0402_50V7KPC126 1000P_0402_50V7K1 2

PQ29SI7686DP-T1-E3_SO8PQ29SI7686DP-T1-E3_SO8

35

2

4

1

PC139 180P_0402_50V8JPC139 180P_0402_50V8J1 2

PC

171

1000

P_0

402_

50V

7KP

C17

110

00P

_040

2_50

V7K 1

2

PR172 1K_0402_1%PR172 1K_0402_1%

1 2

PQ30AO4456_SO8

PQ30AO4456_SO8

365 7 8

2

4

1

PC1420.22U_0603_10V7K

PC1420.22U_0603_10V7K 1

2

PC

114

2200

P_0

402_

50V

7KP

C11

422

00P

_040

2_50

V7K

12

PR173 4.42K_0402_1%PR173 4.42K_0402_1%

1 2

PR1660_0402_5%PR1660_0402_5%

1 2

PR

161

0_04

02_5

%@

PR

161

0_04

02_5

%@1

2

PR16720_0402_5%

PR16720_0402_5%1 2

PR

136

0_04

02_5

%P

R13

60_

0402

_5%1

2

PR

155

10K

_040

2_1%

PR

155

10K

_040

2_1%

12

PC128 1000P_0402_50V7KPC128 1000P_0402_50V7K

1 2

PR1522.2_0603_1%

PR1522.2_0603_1%

1 2

PR153 6.81K_0402_1%PR153 6.81K_0402_1%1 2

PR163255_0402_1%PR163255_0402_1%1 2

PC1380.01U_0603_50V7K

PC1380.01U_0603_50V7K

12

PC

112

10U

_120

6_25

V6M

PC

112

10U

_120

6_25

V6M

12

PR

129

0_04

02_5

%P

R12

90_

0402

_5%1

2

PQ32SI7686DP-T1-E3_SO8PQ32SI7686DP-T1-E3_SO8

35

2

4

1

PR

142

6.8_

1206

_5%

PR

142

6.8_

1206

_5% 1

2

PC136 820P_0402_50V7KPC136 820P_0402_50V7K1 2

PC141 0.22U_0402_6.3V6KPC141 0.22U_0402_6.3V6K

12

PC1400.1U_0402_16V7K

PC1400.1U_0402_16V7K

1 2

ISL6262ACRZ-T_QFN48_7X7PU10

ISL6262ACRZ-T_QFN48_7X7PU10

PGOOD1

PSI#2

PMON3

RBIAS4

VR_TT#5

NTC6

SOFT7

OCSET8

VW9

COMP10

FB11

FB212

VD

IFF

13

VS

EN

14

RTN

15

DR

OO

P16

DFB

17

VO

18

VS

UM

19

VIN

20

GN

D21

VD

D22

ISE

N2

23

ISE

N1

24

NC 25

BOOT2 26

UGATE2 27

PHASE2 28

PGND2 29

LGATE2 30

PVCC 31

LGATE1 32

PGND1 33

PHASE1 34

UGATE1 35

BOOT1 36VID

037

VID

138

VID

239

VID

340

VID

441

VID

542

VID

643

VR

_ON

44

DP

RS

LPV

R45

DP

RS

TP#

46

CLK

_EN

#47

3V3

48

GN

D49

PR

137

0_04

02_5

%P

R13

70_

0402

_5%1

2

PL9FBMA-L18-453215-900LMA90T_1812

PL9FBMA-L18-453215-900LMA90T_1812

12

PR1382.2_0603_1%

PR1382.2_0603_1%

1 2

PC1190.22U_0603_10V7KPC1190.22U_0603_10V7K1 2

PC1102.2U_0603_6.3V6KPC1102.2U_0603_6.3V6K

12

PC133 220P_0402_50V7KPC133 220P_0402_50V7K1 2

PC1350.1U_0603_25V7KPC1350.1U_0603_25V7K

12

PR1682.61K_0402_1%PR1682.61K_0402_1%

12

PR16410_0603_5%

PR16410_0603_5%

1 2

PR1460_0603_5%@PR1460_0603_5%@

1 2

PR

133

0_04

02_5

%P

R13

30_

0402

_5%1

2

PR

135

0_04

02_5

%P

R13

50_

0402

_5%1

2

PR148

0_0402_5%

@PR148

0_0402_5%

@1 2

PH310KB_0603_5%_ERTJ1VR103JPH310KB_0603_5%_ERTJ1VR103J

12

PC121

0.22U_0603_10V7K

PC121

0.22U_0603_10V7K

1 2

[email protected]_0603_50V7K@

12

PR1251_0603_5%PR1251_0603_5%

12

PL110.45UH_MPC1040LR45_27A_20%~D

PL110.45UH_MPC1040LR45_27A_20%~D

1

3

4

2

PR134 0_0402_5%PR134 0_0402_5%1 2

PR

162

1K_0

402_

1%P

R16

21K

_040

2_1% 1

2

PR

132

0_04

02_5

%P

R13

20_

0402

_5%1

2

PR149 147K_0402_1%PR149 147K_0402_1%1 2

PC

118

1U_0

603_

6.3V

6MP

C11

81U

_060

3_6.

3V6M

12

PR

157

3.65

K_0

805_

1%P

R15

73.

65K

_080

5_1%

12

PC

170

470P

_040

2_50

V7K

PC

170

470P

_040

2_50

V7K

12

PR

140

1.91

K_0

402_

1%P

R14

01.

91K

_040

2_1% 1

2

PC1270.22U_0603_10V7K

PC1270.22U_0603_10V7K

1 2

PR127 0_0402_5%PR127 0_0402_5%1 2

PQ31AO4456_SO8PQ31AO4456_SO8

365 7 8

2

4

1

PR

154

6.8_

1206

_5%

PR

154

6.8_

1206

_5% 1

2

PC

169

470P

_040

2_50

V7K

PC

169

470P

_040

2_50

V7K

12

PR

130

0_04

02_5

%P

R13

00_

0402

_5%1

2

PR139499_0402_1%

PR139499_0402_1%

12

PC

113

10U

_120

6_25

V6M

PC

113

10U

_120

6_25

V6M

12

PC

122

10U

_120

6_25

V6M

PC

122

10U

_120

6_25

V6M 1

2

PR1690_0402_5%

PR1690_0402_5%1 2

PR17020_0402_5%

PR17020_0402_5%

12

PQ34AO4456_SO8PQ34AO4456_SO8

365 7 8

2

4

1

PC130 470P_0402_50V7KPC130 470P_0402_50V7K12

Page 43: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

43 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

43 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

43 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Version change list (P.I.R. List) Page 1 of 2 for PWR

Reason for change Rev. PG# Modify List Date PhaseFixed IssueItem

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

ISL6237 can't shutdown while batteryonly.

ISL6237 can't shutdown while batteryonly. 0.1 41 Add PQ35 SB906100210 TP0610K. 20071031 EVT

Delete PD1Because we can cost down and B+ has another one.

0.2 39 Delete PD1 SCSB540C080 (S SCH DIO B540C-13-F SMC) 20071115 DVT

Change PQ9,PQ10,PQ12 to AO4407A 0.2 38Change PQ9,PQ10,PQ12 to AO4407A Change PQ9,PQ10,PQ12 to AO4407A 20080509 DVT

Fixed ACIN signal level Fixed ACIN signal level

Fixed ACIN signal level Fixed ACIN signal level

Fixed ACIN signal level Fixed ACIN signal level

37

37

37

0.3

0.3

0.3

PD2 change to PR197 10K 0402 %1

PR2 unpop

PR4 change to 0 0402 %5

20080509

20080509

20080509

DVT

DVT

DVT

Change PR65 Cells voltage must over 2.5V 0.4 38 PR65 change to 47K 0402 %1 20080613 PVT

Node of PR70 is changed 0.5

0.6

0.6

0.6

38to RTCVREF

Node of PR70_100K_0402_1% change from VREFNode of PR70 is changed

Add PC89,PR108 39

42

42

Add PC89:680P_0402_50V7K

Add PC169,PC170 on CPUB+ Add PC169,PC170(470P_0402_50V7K) on CPUB+

Add PC171 on B+ Add PC171(1000P_0402_50V7K) on B+for EMI solution

for EMI solution

for EMI solution

Change PR138 ,PR152 PR138 ,PR152 change to 2.2_0603_1%for EMI solution 0.6 42

PR108:4.7_1206_5%

Change PR95 pull up the output voltage from 1.05v to 1.06 v 390.7 Change PR95 from 45.3K_0402_1% to 46.4K_0402_1%

20080620

20080620

20080620

20080620

20080620

20080623

PVT

PVT

PVT

PVT

PVT

PVT

Change PR17,PR18,PR19,PR22 Thermal protection 90oC & Recovery at 70oCChange PR17 and PR18 to 100K_0402_1%

360.8Change PR19 to 18K_0402_1% and PR22 to 11.3K_0402_1%

20080701 PVT

Page 44: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

44 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

44 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

Title

Size Document Number Rev

Date: Sheet of

Security Classification Compal Secret Data

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date Deciphered Date

401590 D

SCHEMATICS, MB A4431Custom

44 45Wednesday, July 30, 2008

2007/09/20 2008/09/20Compal Electronics, Inc.

A --> B Change List4/24<Page 22>-R57、R133 10ohm change to 100ohm-C135、C204 0.1u change to 1ufor ICH9 USB1.1 issue<Page 33>-R551、R552、R553、R554 75ohm change to 1Kfor Audio ESD protection

4/30-Update Power SCH<Page 4>-Add R27、C427for +5VS drop issue-R541 pull high 3.3V<Page 33>-R486、R477 75ohm change to 56.2ohmfor AUDIO D-A HP FSOV

5/2-Bluetooth USBP5P/5N change to USBP7P/7N

5/5-Modify LED test value-Add 51@、NC@、GL@

5/6-Update Power SCH<Page 25>-R290 change to L47(SM010014520)for EMI

5/7-add BT@、GM@

B --> C Change List6/25<Page 16>-C301、C296 33p change to 27pfor RTC issue

C --> Pre MP Change List7/14<Page 16>-U31 SA00002Q830(QU37) change SA00002Q810(QU56)

7/28-update Power SCH

Page 45: Acer eMachines E520 E720 Notebook Laptop COMPAL LA-4431P KAWE0 - REV 1.0Sec Schematic

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date: Sheet of

401590 D

SCHEMATICS, MB A4431

A

45 45Wednesday, July 30, 2008

Title

Size Document Number Rev

Date: Sheet of

401590 D

SCHEMATICS, MB A4431

A

45 45Wednesday, July 30, 2008

Title

Size Document Number Rev

Date: Sheet of

401590 D

SCHEMATICS, MB A4431

A

45 45Wednesday, July 30, 2008

PROPRIETARY NOTE: THIS SHEET OF ENGINEERING DRAWING AND SPECIFICATIONS CONTAINS CONFIDENTIAL TRADE SECRET AND OTHER PROPRIETARY INFORMATION OF DELL INC. ("DELL") THIS DOCUMENT MAY NOTBE TRANSFERRED OR COPIED WITHOUT THE EXPRESS WRITTEN AUTHORIZATION OF DELL. IN ADDITION,NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS WAY BE USED BY OR DISCLOSED TO ANY THIRDPARTY WITHOUT DELL'S EXPRESS WRITTEN CONSENT.

Compal Electronics, Inc.

ZZZ

PCB KAWE0 LA-4431P LS-4391P/4392P/4393P

ZZZ

PCB KAWE0 LA-4431P LS-4391P/4392P/4393P