PSR-S700 BLOCK DIAGRAM

PSR-S900 BLOCK DIAGRAM

< Page 1 >

121110987654321

121110987654321

Q

P

O

N

M

L

K

J

I

H

G

F

E

D

C

B

A

Q

P

O

N

M

L

K

J

I

H

G

F

E

D

C

B

APSR-S700/PSR-S900

PSR-S700/PSR-S900PSR-S700/PSR-S900

EQ

L/L+R R

MUTEcir.

/MUTE

HP_IN

PEDAL

PA-300

DC IN 16V

2

MUTE

HP_INMUTE

STANDBY/ON

1

FLASHBack-Up

32

Buffer

1616Mbit

MCI

SDRAM

16

MASK Boot

SDRAM

32

16

16

128Mbit X2

WAVE H16

ADC

16 16

256Mbit

256Mbit

16

256Mbit

256Mbit

64Mbit

64Mbit

8Mbit

8

16

32

Program: 32bit BUS

FLASHProgram H

FLASHProgram L

CPUSH7709S

Internal: 200MHzBus: 66.66MHz

HPIN/MUTE/SPOFF

<WAVEROM>PRODUCT: P2ROMTRIAL: FLASH

SWP51

8

SW & LEDMATRIX

AD

+5

OSC

USBFUNC

USBHOST

Power

Power

16

RGB

16Mbit

RGB CONTROLLERAVDP7

TRANSFORMER

LAN

16

LAN(RJ45)

LAN

PITCH BEND

MODULATION

+5V

OSC 16MHz

OSC 48MHz

OS

C

OS

C

OS

C

OS

C

OS

C

25M

Hz

14.3

MH

z

25.1

75M

Hz

11.2

896M

Hz

17.7

3447

5MH

z

OSC16.666MHz

28CA1-2001011970-1

28CA1-2001011971-1

5.7in Chcolor

LCDDC/DC

Convertor

LCDCONTRAST

VR

Pinarrangement

change

LCD

Back Light

16.8MHz

E-PNS1a

E-Bus +5V

SW & LEDMATRIX

AD

+5

OSC

PITCH BEND

MODULATION

+5V

5.7in Monochrome

LCDDC/DC

Convertor

LCDCONTRAST

VR

Pinarrangement

change

LCD

Back LightFluorescent Lamp

16.8MHz

E-PNS1a

E-Bus +5V

LCD/PN E-Bus

LCD

DA

TA

US

B2

US

B1

PE

DA

L1

AU

X_P

ED

AL

PE

DA

L_IN

4

PE

DA

L_IN

1

DA

MP

ER

PE

DA

L4

TxD

RxD

+12

+12

+12

/MU

TE

+5

+3.

3

+5

+3.

3

+12

HP

IN/M

UT

E/S

PO

FF

DA

C_D

ATA

0

RE

C to

US

B

AD

C_D

ATA

0

RE

C to

US

B

LCD

CP

LCD

FLM

LCD

CL1

LCD

ON

/RE

SE

T

SD

A

SC

L

CPUSH7727

Internal: 128MHzBus: 64MHz

SDRAM

USBHOST1

USBFUNC

MIDI &PEDAL VIDEOOUT

RGBENCODER

LANCONTROLLER

E-busHOST

SDRAM

DAC

WAVE L

DC IN Jack

TWEETERS

R

L

WOOFERS

PHONES

R

L

Series RegulatorDC-DC Converter (MPD-0303A)

+5

+3.

3

+12

OUTPUT

L/L+RMIC./LINEIN R

AUX IN

LIN

E/M

IC

EQ

L/L+R R

MUTEcir.

/MUTE

HP_IN

PA-301

DC IN 16V

MUTE

HP_INMUTE

STANDBY/ON

+12

/MU

TE

+12

/MU

TE

/SP

OF

F

HP

IN

+5

+3.

3

+5

+3.

3

DC IN Jack

TWEETERS

R

L

WOOFERS

PHONES

R

L

Series RegulatorDC-DC Converter (MPD-0303A)

+5

+3.

3

+12

OUTPUT

L/L+R R

AUX IN

MIDI VIDEOOUT

TO DEVICE TO HOST

USB

FOOT PEDAL

VIDEOOUT

OUT IN

MIDI

Power

LCD/PN E-Bus

CPUSH7727

Buff

32 16 16

16

16 16 16

MICIN

/SPOFF/MUTEHPIN

ResetIC

+3.3D

16MHz48MHz

Reg

+3.3D

DAC

LPF

Reg

+3.3D

+1.8V

PE

DA

L 1

PE

DA

L 4

PE

DA

L 1

PE

DA

L 2

TxD

,RxD

Tx,

Rx

+1.5V

MIDI & PEDAL

TRANSFORMER

LAN

1625MHz

HardwareRegiater

4

SDRAM128Mbit

X2

PEDAL

2 1

USBFUNC

USBHOST

LAN(RJ45)

LAN

AU

X_P

ED

AL

PE

DA

L_IN

4

PE

DA

L_IN

1

DA

MP

ER

MIDI

TO DEVICE TO HOST

USB

FOOT PEDAL

OUT IN

MIDI

USBHost

USBFunction

InternalCLK: 128MHzBusCLK: 64MHz

PrgROM256Mbit

LANCONTROLLERDM9000AEP

BackUPROM8Mbit

Power

11.2896MHz

SWP51

WAVE L128Mbit

SDRAM64Mbit

WAVE H128Mbit

CONTENTSPSR-S700/PSR-S900 OVERALL CIRCUIT DIAGRAM

to DJK-CN75<Page 9: E-5>

(Example)

Circuit diagram notational explanations.

Page 9 are the page of a circuit diagram.E-5 is indicates the location of the counter inter-sheet connector. (The alphabet indicates horizontal direction and the number indicates vertical direction)

(A#3~C6)

(C1~A3)

E-B

us

+5

OSC8.38MHzX1

CPU, E-LKS

61Key (16M)KEYBOARD

AM

AM

DM

DM

VR

SW

HP

EIF

PNCA

PNL

MOD

PNR

PNCB

INV

PB

MK-H

MK-LCN1(7P)

CN2(12P)

CN3(5P)

IC1 (64P)

CN4(7P)

40,41

IC095 (31P)

IC5 (240P)

T1

IC606 (24P)

IC607 (48P)

IC23,IC24(20P)

IC303 (80P)IC312 (86P)

IC605 (50P)

IC601 (176P)

IC322 (16P)

IC318 (28P)

IC302 (317P)

IC314(50P)

IC313(50P)

IC304(86P)

IC315 (44P)

IC22(56P)

IC15(56P)

IC16(56P)

IC26 (20P)

IC13,IC14 (54P)

EIFIC201 (64P)

PNCA VR100

EIFX201

X3

X603

X60

0

X30

0

X60

1

X60

2

X1

CN98(6P)

CN5(30P)

CN2(6P)

CN1(5P)

CN4(13P)

CN17(2P)

CN83(2P)

CN73(5P)

CN72(6P)

CN75(9P)

CN81(10P)

JK1(8P)

JK701

JK702

JK83

JK74JK75JK81JK82JK73JK72

CN9(7P)

EIF-CN201

(6P)

EIF-CN207(30P)

EIF-CN207(30P)

EIF-CN208(20P)

INV-CN302(2P)

PNR-CN002

(3P)

CN94 (6P)

CN91 (6P)

CN53(4P)

CN51(5P)

CN47(5P)

CN46(5P)

JK44JK45JK14JK15JK61

SW

63

JK49

JK90

ENCEC401

VR13

VR

64

SW94

DATA ENTRY

CN401(3P)

AM

EIF

PNCA

PNL

MOD

PNR

PNCB

INV

PB

IC095 (31P)

EIFIC201 (64P)

IC101,IC102(54P)

IC10(5P)

IC100 (240P)IC200 (390P)

IC900 (16P)IC300 (48P)

IC110 (3P)

IC901-IC904 (20P)

X1X2

X4

X3

T1

PNCA VR100

EIFX201

CN98(6P)

EIF-CN201

(6P)

EIF-CN208(20P)

INV-CN302(2P)

PNR-CN002

(3P)

ENCEC401

DATA ENTRY

CN401(3P)

179,180IC305 (208P)

155,156

A15

AB6 AF7184

20

2-4 3,4,7,8

2-9

18

1-8

19

11-18

43,44

205

206

210-

217

229,

230

226,

227

168

165

199

193

172134-136

173 145

1

2

22,2320,21

6

1-3,29-31 3

8-12 1

110

38

7

20-24

9

187

142

138

140

113

219

X301

CN15(5P)

CN62(5P)

CN11(11P)

CN11(11P)

CN8(4P)

CN7(5P)

CN96(4P)

CN97(6P)

CN100 (8P)

CN99 (8P)

MASTERVOLUME

INP

UT

VO

LUM

E

AC Adaptor（ACアダプター）

IC95 (31P)

IC53 (10P)

POWERAMP

151

1723

14

76

13

312

114

7 1

6 2

105

87

123

141

1

75

13

75

14

12

7

5

IC51 (18P)

IC50 (8P)

IC22,IC31,IC32(14P)

IC48(8P)

IC43(14P)

IC43(14P)

IC13(8P)

IC21 (14P)

IC55 (8P)

POWERAMP

POWER AMP

OP AMP

OPAMP

OPAMP

OPAMP

OP AMP

OP AMP

OP AMP

TR41,TR42

TR44

TR59

TR45

IC92 (3P)

AM

VR

SW

HP

CN94 (6P)

CN91 (6P)

CN53(4P)

CN51(5P)

CN47(5P)

CN46(5P)

JK44JK45JK14JK15

JK49

JK90

VR13

SW94

1-3,29-31 3

8-12 1

110

38

7

20-24

CN11(11P)

CN96(4P)

CN97(6P)

CN810(4P)

CN800(5P)

CN400(11P)

CN100 (8P)

CN99 (8P)

MASTERVOLUME

AC Adaptor（ACアダプター）

IC95 (31P)

IC53 (10P)

POWERAMP

151

1723

14

76

13

312

114

7 1

6 2

105

87

123

141

1

75

13

75

14

12

7

5

IC51 (18P)

IC50 (8P)

IC22,IC31,IC32(14P)

IC48(8P)

IC43(14P)

IC43(14P)

IC13(8P)

IC420 (8P)

IC400 (16P)

IC204 (3P)

IC21 (14P)

IC55 (8P)

POWERAMP

POWER AMP

OP AMP

OP AMP

OPAMP

OPAMP

OPAMP

OP AMP

OP AMP

OP AMP

TR41,TR42

TR44

TR59

TR45

IC92 (3P)

LANHDJK

E-Bus

+5

OSC

8.38MHzX1

61Key (16M)KEYBOARD

CN1 (7P)

IC1 (64P)

EIF-CN207(30P)

CN50 (30P)CN60 (7P)

EIF-CN207(30P)

(A#3~C6)

(C1~A3)

CPU, E-LKS

EMKS61A MK-H

MK-L

CN2(12P)

CN3(5P)

CN4(7P)

40,41

+5

CN73(5P)

CN30(5P)

CN72(6P)

CN31(6P)

CN75(9P)

CN81(10P)

CN70(13P)

CN300 (8P)

CN801(10P)

JK801JK74JK75JK81JK82JK73JK72

LANLDJK

219220

206

3,4,7,8

43

B13

AD5,AE4,AF4

CD0-CD15

A12

AC6,AF1,AF6,AF7

13

1-4

9-12

2,3,5,6

1,7

42

35-42,44-51

205

184

183

195,201165168226,227229,230

3

1

180 179

2,3,13,14

IC103(56P)

29-36,38-45

IC104(48P)

IC201(54P)

IC202(56P)

IC203(56P)

AM ....................................... 9DJK.................................... 10DM 1/2 (PSR-S700) ............ 2DM 2/2 (PSR-S700) ............ 3DM 1/3 (PSR-S900) ............ 4DM 2/3 (PSR-S900) ............ 5DM 3/3 (PSR-S900) ............ 6EIF....................................... 8EMKS61A ............................ 7ENC..................................... 8HP........................................ 9INV ...................................... 8

LANL (PSR-S700) ............... 3LANH (PSR-S900) .............. 6MK-H ................................... 7MK-L .................................... 7MOD .................................... 7PB........................................ 7PNCA................................. 10PNCB ................................ 10PNL...................................... 7PNR..................................... 8SW....................................... 9VR ....................................... 9

to DJK-CN75<Page 9: E-5>

（例）

回路図表記上の注意

Page 9は回路図のページです。[9ページ]E-5は対応するシート間コネクタのあるロケーションを示します。（アルファベットが水平方向、数字が垂直方向）

EMKS61A