(2) LCD Proview RA783 LCD Service Manual
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Transcript of (2) LCD Proview RA783 LCD Service Manual
RA783
Service Manual
TABLE OF CONTENTS SERVICE WARNING·····································1
A. I M P O R T A N T S A F E T Y I N S T R U C T I O N · · · · · · · · · · · · · · · · · · · · · 1
B. S P E C I F I C A T I O N S · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 2
C. T I M I N G C H A R T · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 3
D. C O N T R O L L O C A T I O N · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5
E. CONDUCTION VIEW···································6
F. ADJUSTMENT PROCEDURE····························11
G. T R O U B L E S H O O T I N G H I N T S · · · · · · · · · · · · · · · · · · · · · · · · · · · 1 2 H. B L O C K D I A G R A M · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 1 6
I. S C H E M A T I C D I A G R A M · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 1 7
WARNING
To prevent from fire or shock hazard,do not expose monitor to any rain or any form of water.High voltage is inside the monitor so please do not remove the back cover of the cabinet if you are not a qualified monitor engineer.Contact the local dealer or the nearest Proview branch office if you need help.
A. IMPORTANT SAFETY INSTRUCTION
Prior to using this service manual,please ensure that you have carefully followed all the procedures outlined in the user's manual for this product. 1. Read all of these instructions. 2. Save these instructions. 3. Follow all warnings and instructions a marked on the product. 4. Unplug this product from the wall outlet before cleaning.Do not use liquid cleaners or aerosol cleaners, use a damp cloth for cleaning. 5. Do not use this product near water. 6. Do not place this product on an unstable cart,stand or tablle.The product may fall,causing serious damage to the product. 7. Slots and openings in the cabinet and the back or bottom are provided for ventilation,to ensure reliable operation of the product and to protect it from overheating,those openings must not be blocked or covered.The openings should never be blocked by placing the product on a bed,sofa, rug, or other similar surface.This product should not be placed in a built-in installation less proper ventilation is provided. 8. This products should be operated from the type of power source indicated on the marketin label. If you are not sure of the type of power available, consult your dealer or local power company 9. This product is equipped with a 3-wire grounding type plug,a plug having a third (grounding) pin.This plug will only fit into a grounding-type power outlet.This is a safety feature,if you are unable to insert the plug into the outlet,contact your electrician to replace your obsolete outlet.Do not defeat the purpose of the grounding-type plug. 10. Do not allow anything to rest on the power cord.Do not locate this product where persons will walk on the cord. 11. If an extension cord is used with this product,make sure that the total of the ampere ratings on the product plugged into the extension cord to the waplugged into outlet does not exceed 15 ampere. 12. Never push objects of any kind into this product through cabinet slots as they may touch dangerous voltage points or short out parts that could result in a risk of fire or electric shock.Never spill liquid of any kind on the product. 13. Do not attempt to service this product yourself,as opening or removing covers may expose you to dangerous voltage points or other risks.Refer all servicing to service personnel. 14. Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions.
a. When the power cord or plug is damaged or frayed. b. If liquid has been spilled into the product. c. If the product has been exposed to rain or water. d. If the product does not operate normally,when the operating instructions are followed.Adjust only those controls that are covered by the operating instructions since improper adjustment of other controls may result in damage and will often require extension work by a qualified technician to restore the product to normal operation. e. If the product has been dropped or the cabinet has been damaged.
f. If the product exhibits a distinct change in performance,indicating a need for service. B. SPECIFICATIONS
1. Maximum Resolution 1280*1024 @ 75Hz 2. Recommend Resolution 1280*1024 @ 60Hz 3. Synchronization Range
Horizontal Vertical
30 – 81 KHz 56– 75 Hz
4. Active Display Area 337.9mm (H) x 270.3mm (V) 5. Dot Pitch 0.264(H) x 0.264(V) mm 6. Support display colors 16.7M color 7. Contrast Ratio (Typical) 450:1 8.Luminance of White 260cd/m² 9. Bandwidth 135MHz 10. User Control 4 Key Switch 11. OSD Function Brightness, Conrast, H-Pos, V-Pos, H. Size, Phase, Color Select,
Auto, Reset, Language, OSD Adjust, Exit 12. View Angle CR=5 Horizontal Vertical
+-70 Degrees +-70 Degrees
13. Power Source 90-264 Vac 60 / 50 Hz 14. Power Consumption 48W (max.) 15. Connection Type 15 Pin D Type 16. Input Signal
Video Sync.
Analog R.G.B. , 0.7Vp-p / 75 Ohms TTL level,positive or negative polarity
17. Color Temperature Cool / Warm 18. Dimension (WxHxD) 452mm x 465mm x 142mm 19. Monitor Weight 4.8Kg 20. Base Operation
Tilt 0 / + 15 degree
21. Power Saving ON STAND BY OFF
< 50W < 5W < 5W
22. Signal Connector Pin Assignment Pin No.
1. Red 9. VDD from PC for DDC 2. Green 10. Sync. Ground 3. Blue 11. Ground 4. Ground 12. SDA (For DDC) 5. Self Test 13. Horizontal Sync. 6. Red Ground 14. Vertical Sync. 7. Green Ground 15. SCL (For DDC) 8. Blue Ground 23. Audio signal 3.5Φ stereo phone jack
Input Sensitivity : 200mV 2.5+2.5W 8Ω Speaker
C.TIMING CHART Video A: Period
D B E B: Active
C: Sync Width
Sync. D: Back Porch
C A E: Front porch
Preset
Modes
VGA
640X480
*VGA
640X480
VESA
640X480
VESA 640X480
VGA
720X400
VESA
800X600
VESA
800X600
VESA
800X600
VESA
800X600
*MAC
832X624
Dot Rate 25.175MHz 31.340MHz 31.500MHz 31.500MHz 28.322MHz 36.000MHz 40.000MHz 50.000MHz 49.500MHz 55.000MHz
F.H 31.469KHz 34.978KHz 37.861KHz 37.500KHz 31.469KHz 35.156KHz 37.879KHz 48.077KHz 46.875KHz 49.107KHz
A-period 31.778us 28.590us 26.413us 26.667us 31.777us 28.444us 26.400us 20.800us 21.333us 20.364us
B-Active 25.422us 20.421us 20.317us 20.317us 25.422us 22.222us 20.000us 16.000us 16.162us 15.127us
C-Sync.width 3.813us 2.042us 1.270us 2.032us 3.813us 2.000us 3.200us 2.400us 1.616us 2.182us
D-Back Porch
1.589us 3.063us 3.810us 3.810us 1.907us 3.556us 2.200us 1.280us 3.232us 1.745us
E-Front Porch
0.954us 3.064us 1.016us 0.508us 0.635us 0.666us 1us 1.12us 0.323us 1.31us
F . V 59.941Hz 66.625Hz 72.810Hz 75.000Hz 70.087Hz 56.250Hz 60.317Hz 72.188Hz 75.000Hz 75.087Hz
A-Period 16.683ms 15.009ms 13.734ms 13.333ms 14.268ms 17.778ms 16.579ms 13.853ms 13.333ms 13.318ms
B-Active 15.253ms 13.723ms 12.678ms 12.800ms 12.711ms 17.067ms 15.840ms 12.480ms 12.800ms 12.707ms
C-Sync.width 0.064ms 0.086ms 0.079ms 0.080ms 0.064ms 0.057ms 0.106ms 0.125ms 0.064ms 0.061ms
D-Back
Porch 0.794ms 1.115ms 0.528ms 0.427ms 1.112ms 0.626ms 0.607ms 0.478ms 0.448ms 0.428ms
E-Front
Porch 0.572ms 0.085ms 0.449ms 0.026ms 0.381ms 0.028ms 0.026ms 0.77ms 0.021ms 0.122ms
H/V
SYNC - - - - - - - - - + + + + + + + + + - -
Interlaced NON NON NON NON NON NON NON NON NON NON
Preset
Modes
VESA
1024X768
VESA
1024X768
VESA
1024X768
VESA
1280X1024
VESA
1280X1024
Dot Rate 65.000MHz 75.000MH
z 78.750MHz 108.00MhZ 135.00MHz
F.H 48.363KHz 56.476KH
z 60.023KHz 63.98KHz 79.976KHz
A-period 20.677us 17.707us 16.660us 15.630us 12.504us
B-Active 15.754us 13.653us 13.003us 11.852us 9.481us
C-Sync.width
th
2.092us 1.813us 1.219us 1.037us 1.067us
D-Back
Porch 2.462us 1.920us 2.235us 2.296us 1.837us
E-Front
Porch 0.369us 0.321us 0.203us 0.444us 0.119us
F . V 60.004Hz 70.069Hz 75.029Hz 60.020Hz 75.025Hz
A-Period 16.666ms 14.272ms 13.328ms 16.661ms 13.329ms
B-Active 15.880ms 13.599ms 12.795ms 16.005ms 12.804ms
C-Sync.width 0.124ms 0.106ms 0.050ms 0.047ms 0.038ms
D-Back
Porch 0.600ms 0.513ms 0.466ms 0.594ms 0.475ms
E-Front
Porch 0.062ms 0.054ms 0.017ms 0.016ms 0.013ms
H/V
SYNC - - - - + + + + + +
Interlaced NON NON NON NON NON
D. CONTROL LOCATION
Font control panel
1. Power Button 2. 2. LED (Power Display) 3. Menu Button 4. Select Button 5. Auto Button
E. CONDUCTION VIEW MAIN BOARD (Component Side)
MAIN BOARD (Component Side)
MAIN BOARD (Solid Side)
F. ADJUSTMENT PROCEDURE
ITEM
Program Menu.
﹟Test Meter ﹡Test Point ﹫Pattern
Operation
Check Value
A
B+ Check
﹟Digital Voltmeter ﹡CN7 ﹫Crosshatch Pattern (31.5KHz,640x480)
1. Plug power cable into the adapter, check adapter power indicator light up green. 2. Make sure the voltage of the power plug (CN7)
on the main PCB to the value shown at right.
12.0V ±0.2V
B
Power SavingCheck
﹟Wattmeter ﹟PC or Pattern generator ﹫Crosshatch Pattern (31.5KHz,640x480)
1. Unplug the signal cable into the monitor. 2. Turn the power switch of the monitor ON. 3. Check monitor power indicator light up orange. 4. Make sure the wattmeter value shown at right. 5. OSD will be display “NO SIGNAL” Picture.
‹ 2.5W
C
Into Factory mode
﹟PC or Pattern generator ﹫Crosshatch Pattern (31.5KHz,640x480)
1. Hold ‹ key,then turn the power switch of the
monitor OFF. 2. Hold › key,then turn the power switch of the
monitor ON. 3. You can into factory adjustment mode.
D
Auto mode Check
﹟PC or Pattern generator ﹫Crosshatch Pattern (1024x768/60Hz)
1. Press and relese the MENU knob to activate the
OSD menu. 2. Move the OSD to the AUTO function,press MENU key auto adjuat display mode to its utmost
performance according to VGA setting. 3. In the event of the display image needs further
adjustment
E
White Balance Adjust
﹟PC or Pattern generator ﹫White Pattern (1024x768/60Hz)
1. Move the OSD to the COLOR mode (AUTO COLOR).2. set color is 9300°K using the OSD,Check the value
shown at right. Y = 220±0.1FL x = 0.283±0.01 y = 0.297±0.01
3. set color is 6500°K using the OSD,Check the value shown at right. Y = 220±0.1FL x = 0.313±0.01 y = 0.329±0.01
F
OSD Language Setting
﹟PC or Pattern generator
1. Move the OSD to the LANGUAGE mode. 2. You can choose one of the eight language you need.
G. TROUBLE SHOOTING HINTS
NO NO
YES YES
No Display ( Black )
LED ON ?
Push the power ON/OFF switch
LED Color change ?
Back light ON?
To Step 2
Power adapter ?
Change adapter
YES YES
NO NO
High Voltage !
NO
YES
YES
NO NO
YES
Check main board U2/Pin2
Hi / Lo under push power
sw?
Make sure the connection of Inverter is fine
+12V ?
Check the CN1/Pin1 of Inverter
Check F1(Fuse) of inverter
B
Display ?
Nice Job !
A
To Step 2
NO
YES
YES
NO
YES
NO
B
Hi / Lo under push power
sw?
Change the Inverter
Display ? Nice Job !
To Step 2
A
Check the connection of
CN8 cable
Display ?
Nice Job !
Change the main board
Change the main board
NO
YES
NO
YES
YES
YES
YES
NO
NO
YES
Step 2
Check the main board 12V ?
+5.0 V ? Check U10,U11,TR1
H/V input Signal ?
Check the main board U7 / Pin 5 ?
Change U9
Check H/V Signal
Display ?
Nice Job !
Change Signal Cable
Check F1,D5
Check U7
NO
YES
NO
YES
NO
YES
YES
NO
NO
YES
.
No display (White)
Check the main board 5V ?
+3.3V ?
H/V Input Signal ?
Check the main board U9/Pin3 ?
Change U9
Check H/V Signal
Display ?
Nice Job !
Change Signal Cable
Check U10,U11,TR1
Check U8,U13
Check 3.3V Circuit
H. BLOCK DIAGRAM
ORION B
BLOCK DIAGRAM
B
1 1Tuesday, October 23, 2001
Title
Size Document Number Rev
Date: Sheet of
HSYNCVSYNC
D-DE
BLK-ON/OFFSDABRIGHTNESS
DDC-SCLDDC-SDA
SCL
POWERADAPTER 12V
SWITCH POWER
SUPPLY AND 3V
5V
12V
CONNENT
VGA-IN12PIN
D.D.C
24C21EEPROM
ADC SCALER
LVDS
LVDS
MCU
24C16
EEPROM
INVERTER
12VCONNENT
FUNCTION KEY
8PIN
LCD PANEL(LVDS)
REGULATOR CRYSTAL
CRYSTAL
3 R.G.B
12M HZ
12M HZ
8 R0~R7
8 G0~G7
8 B0~B7
8 RA0~RA7
8 GA0~GA7
8 BA0~BA7
8 RB0~RB7
8 GB0~GB7
8 BB0~BB710 ODD
10 EVEN
POWER
HI VOLTAGE
I.SCHEMATIC DIAGRA
200-100-776D (PV7-S1) A
VGA & DVI INPUT
Proview Electronics (Taiwan) Co., LTD.6F, NO.1, Pau-Sheng Rd., Yung-Ho City,Taipei County, Taiwan R.O.C.Tel: 886-2-2231-6789 Fax: 886-2-2232-4613
1 6Thursday, February 20, 2003
Title
Size Document Number Rev
Date: Sheet of
VEVE
VCC
VCC
VE
VE
VE
VE
V33
VCC
VE
VE
VE
VE
VE
VCC VCC
BAIN 2
GAIN 2
RAIN 2
AHSYNC 2
RXD_PC
TXD_PC
RX2m 2RX2p 2
RX1m 2RX1p 2
RX0p 2
RXCm 2RXCp 2
AVSYNC 2
RX0m 2
RXD_PC TXD_PC
RXD 2TXD2
232E2 232E 2
232E 2
R
G
B
VCK_D1
PIN4
P5V_D1
SCL_D1
HPDET_D1
VGA_VSYNC
RGB
VGA_HSYNC
SDA_D1
PIN4VGA_HSYNC
VGA_HSYNC
R
B
DDC-SCL
VGA_VSYNC
G
DDC-SDA
DDC-SDA
DDC-SCL
VGA_VSYNC
VGA_VSYNC
R3
47K
D9DAN217K(NP)
A C
AC
H2
TP
1 2 3
45
678
9
1 2 345 6789
L2
0R
1 2
L4
0R
1 2
C65PF
D4
DAN202K/NC
A2
C
A1
L6
0R
1 2
R1
10K/NC
D1
DAN202K/NC
A2
C
A1
C160.1uF
CN14
DB15HD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1617
D10DAN217K(NP)
A C
AC
R19 22R/NC
R18 22R/NC
C200.1uF
R14
3.3K/NC
D11DAN217K(NP)
A C
AC
R12
3.3K/NCR15
10K/NC
C1940.1uF
C1930.1uF
R22
10K/NC
R153 4.7KR152 4.7KQ82N3904
BE
CQ72N3904
BE
C
R150
4.7K
R151
NC
C35PF
C75PF
C105PF
R2 4.7K
Q102N3906
BE
C
R1147/NC
R1047/NC
C5
0.1uF/NC
D6
DAN217K(NP)
AC
AC
U3F
74LVC14-SOP14
13 12
7
U3E
74LVC14-SOP14
11 10
7
R70
R50
R158 4.7K
D7
DAN217K(NP)
AC
AC
L70R
1 2
U3B
74LVC14-SOP14
3 4
7
U2
24LC21A/NC
123
4
56
78
NC1NC2NC3
GND
SDASCL
VCLKVCC
CN15
DVI_D_CON/NC
123456789101112131415161718192021222324
25
26
C1C2C3C4C5C5
DATA2-DATA2+
DATA2/4_SHLDDATA4-DATA4+
DDC_CLKDDC_DATA
A_VSYNCDATA1-DATA1+
DATA1/3_SHLDDATA3-DATA3+
+5VGND
H_PLUG_DETDATA0-DATA0+
DATA0/5_SHLDDATA5-DATA5+
CLK_SHLDCLK+CLK-
SHELL1
SHELL2
A_REDA_GREEN
A_BLUEA_HSYNC
A_GNDA_GND
C17
NC
R29
NC
U3D
74LVC14-SOP14
9 8
7
U3C
74LVC14-SOP14
5 6
7
H3
TP
1 2 3
45
678
9
1 2 345 6789
U1
24LC211
2
3
45
6
7
8NC
NC
NC
VSSSI
SCK
VCLK
VCC
C21
0.1uF
C10.1uF
D5DAN217K(NP)
A C
AC
R2175
R4
47K
U3A
74LVC14-SOP14
1 2
7
R647
R2475
C40.1uF
C1222pF
H4
TP
1 2 3
45
678
9
1 2 345 6789
C110.1uF
D3DAN217K(NP)
AC
AC
R947
R1675
L30R
1 2
R170R
D8DAN217K(NP)
A C
AC
R25
100
R847
R27
100
L50R
1 2
R1347
R26
100
C25PF
H1
TP
1 2 3
45
678
9
1 2 345 6789
C95PF
C140.1uF
R28
100
D2DAN217K(NP)
AC
AC
C18
22pF
R2047
C80.1uF
R2347
C150.1uF
L10R
1 2
C1322pF
C1922pF
NC
200-100-776D (PV7-S1) A
PW13X (A/D+Scaler)
Proview Electronics (Taiwan) Co., LTD.6F, NO.1, Pau-Sheng Rd., Yung-Ho City,Taipei County, Taiwan R.O.C.Tel: 886-2-2231-6789 Fax: 886-2-2232-4613
2 6Thursday, February 20, 2003
Title
Size Document Number Rev
Date: Sheet of
V18A
V18
V33
V33
3.3VDVI
3.3VADC3.3VADC
V18
V33 V33
3.3VADC
V33
3.3VDVI
PV1
V18
V33
V18
V33
V18
PV1
V33
3.3VADC3.3VADC
V33
V33
V18
V18
3.3VADC
V33
V33
3.3VDVI
3.3VADC
VCC
V33
AVSYNC1
AHSYNC1
GAIN1
BAIN1
RAIN1
RX2p1RX2m1
RX0m1RX0p1
RX1m1RX1p1
RXCm1RXCp1
RESETn3
LVDSON4
SCL3SDA3
PWMOUT5
NMI3
A[19:1] 3DCLK 4
DVS 4DHS 4DEN 4
DRE[7:0] 4
DGE[7:0] 4
DBE[7:0] 4
DRO[7:0] 4
DGO[7:0] 4
DBO[7:0] 4
RXD1
TXD1
VOLUME6D[15:0] 3
BKLON5LCDON4
DPMS5
MUTE6232E1
LED13LED23
BUZZER3
RDn 3
CS0n 3ROMWEn 3ROMOEn 3
DGO2
DBO5DV
1
IGREENDRE6
DBO6
DGO4
DRO0
DGE6
DGE0
DBO3
ISOG
DBE5
LV1
DRO5
DRO7
DRO3
DBO0
IRED
DBE7
DRE0
DRO6
MPV
1
DPV1
DRO2
DBE3
DGO1
DGE1
DGE7
DGO0
RTERM
DRO4
GFILT
DBO1
DGE3
DRE7
DRO1
DGO6
DGO3
DGO7
DBO2
DGE5
X608
DBE6
DGE2
DGO5
DRE1
DRE3DRE2
DBO4
DBE0
DRE5
DGE4
IBLUE
DBE4
DRE4
DBO7
DBE2DBE1
X607
D12
D15
A13
A8
TESTEN
A19
A12
D13
A3
D11
D2
A6
D9
A16
A11
A4A5
A17
A1
A10
A7
D10
A18
D6D5
D0
A15
A2
D14
D8
D1
A14
A9
D7
D4D3
PW131Misc
U4C
PW13x
193192191190189188183182181180179178177176175164163162161
160159158157156155154153152151150149148145144143
196195197198199200
137
132
5354
208207206205204203202201
142141140139138
194
169170
A1A2A3A4A5A6A7A8A9
A10A11A12A13A14A15A16A17A18A19
D0D1D2D3D4D5D6D7D8D9
D10D11D12D13D14D15
RDWR
ROMOEROMWE
CS0CS1
TESTEN
RESETB
RXDTXD
PORTA0PORTA1PORTA2PORTA3PORTA4PORTA5PORTA6PORTA7
TRSTTCKTMSTDITDO
NMI
XIXO
R155 0/NC
R40
3.3K
C51
0.1uF
C52
0.1uF
L1122uH
R38
NC
L1022uH
C45
0.1uF
C2447nF
R34100_NS
C29
18pF/NC
C53
0.1uF
C41
0.1uF
C2547nF
C50
0.1uF
C49
0.1uF
R39
3.3K
Y1
XTAL14.31818
C30 0.1uF
C46
0.1uF
C54
0.1uF
R300
R42
430
R314.7K
C37 0.1uF
C87
0.1uF
C33
0.1uF
R414.7K
C23
39nF
C47
0.1uF
R43 1.5M
C28
18pF/NC
C57
0.1uF
R35
3.3K
WRN1
C43
0.1uF
C261nF
L1222uH
C56
0.1uF
Display Port
U4B
PW13x
106107101102103
9897949392919089
8887868582818079
7877747371706766
131130129128127126125124
121120119118117116115114
11311211111010910810099
DCLKDCLKNEG
DVSDHSDEN
DR0DR1DR2DR3DR4DR5DR6DR7
DG0DG1DG2DG3DG4DG5DG6DG7
DB0DB1DB2DB3DB4DB5DB6DB7
DGR0DGR1DGR2DGR3DGR4DGR5DGR6DGR7
DGG0DGG1DGG2DGG3DGG4DGG5DGG6DGG7
DGB0DGB1DGB2DGB3DGB4DGB5DGB6DGB7
C32
0.1uF
R157 22
L8
22uH
C38
0.1uF
C39
0.1uF
R37
NC
C2747nF
C34
0.1uF
C31
0.1uF
C36
0.1uF
C35
0.1uF
R360
C40
0.1uFC48
0.1uF
U5 P2781A1234
8765
XINXOUT
FS1LF
VDDRS0MOUTVSS
J2
CON4
1234
R156 1.2K
Power and GroundU4DPW13x
1 3 20
2 4 19
6 189 12 15
22 24 26
21 25 27
28 2930 31
32 33 36 39 41 46 48 52
34 35 38 40 42 45 47 49 51
68 83 104
122
133
171
186
69 84 105
123
134
172
187
75 95 135
146
173
184
76 96 136
147
174
185
165
167
166
168
DVDD
11DV
DD12
DVDD
13
DGND
11DG
ND12
DGND
13
DVDD
31DV
DD32
DGND
31DG
ND32
DGND
33
PVD1
1PV
D12
PVD1
3
PGND
11PG
ND12
PGND
13
ALVD
D11
ALVD
D12
ALGN
D11
ALGN
D12
AVDD
31AV
DD32
AVDD
33AV
DD34
AVDD
35AV
DD36
AVDD
37AV
DD38
AGND
31AG
ND32
AGND
33AG
ND34
AGND
35AG
ND36
AGND
37AG
ND38
AGND
39
VDDQ
31VD
DQ32
VDDQ
33VD
DQ34
VDDQ
35VD
DQ36
VDDQ
37
VSSQ
31VS
SQ32
VSSQ
33VS
SQ34
VSSQ
35VS
SQ36
VSSQ
37
VDD1
1VD
D12
VDD1
3VD
D14
VDD1
5VD
D16
VSS1
1VS
S12
VSS1
3VS
S14
VSS1
5VS
S16
DPLL
VDD1
MPL
LVDD
1
DPLL
VSS1
MPL
LVSS
1
C22
3.9nF
R154 0/NC
L922uH
C55
0.1uF
C883300P
Graphics andVideo Port
U4A
PW13x
6362616059585756
55
64
65
72
1716
1413
1110
87
5
50
44
43
37
23
V656_0V656_1V656_2V656_3V656_4V656_5V656_6V656_7
VPEN
VS
HS
VCLK
RCMRCP
RX0MRX0P
RX1MRX1P
RX2MRX2P
RTERM
BLUE
SOG
GREEN
RED
FILTER
C44
0.1uF
C89330P
C42
0.1uF
350ma max.
175ma max.
Sleep Mode 9ma max.
40ma max.
Sleep Mode 35ma
90ma max.
40ma max.
Take offU5.
Take off R30, R31Take off U4C pin203,205,206
Modify their Data bus
Take off U4A pin55 and 72Take off U4C pin200
New add on 10/31
. 200-100-776D (PV7-S1) A
MEMORY & LCD POWER CONTROL
Proview Electronics (Taiwan) Co., LTD.6F, NO.1, Pau-Sheng Rd., Yung-Ho City,Taipei County, Taiwan R.O.C.Tel: 886-2-2231-6789 Fax: 886-2-2232-4613
3 6Thursday, February 20, 2003
Title
Size Document Number Rev
Date: Sheet of
V33
V33
V33
V33
V33
V33
V33
V33
V33
V33 V33 V33V33
V33
V33V33 V33
V33
V33
VCCVCC
V33
RDn2
CS0n2
LED22 LED12
NMI 2
SDA2SCL2
ROMOEn2
ROMWEn2
RESETn2
A[19:1]2
D[15:0] 2
D[15:0] 2
BUZZER 2
LEFTRIGHT
AUTOMENU
POWER
LED_GROMWEn
FCEn
A8
A14
A1
A10
NMI
A12
A3
A13
A17
A9
A1
A11
A4
A7
A4
ICEn
A15
IRPn
IA21
A9
A6
IA20
A3
ICEn
ROMOEn
A15
A16
A8
A19
FCEn
A2
WPn
A18
A6
A13
A19
A5
A18A17
A11
A14
A12
A5
A16
A7
A2
RESETn
A10
NMI
MENU
AUTO
RIGHT
RESETn
LED_O
LED_O
LED_G
D4
D8
D3
D5
D14
D9
D11
D14D2
D15
D10
D1
D7D15
D5D4
D3
D6
D12
D5
D0
D[15:0]
D7
D9
D12
D6
D6
D1
D8
D1
D2
D10D11
D4
D3
D7
D2
D13
D13
D0
D0
LEFTPOWER
C6110uF/16V_EC4D(NC)
12
R63
3.3K
R692.2K
R663.3K
R45
10K
R48
10K
CN1
WAFE-8PIN-1.5MM-90@
123456789
10
R47
10K
R46
10K
R49
10K
R62
10K
C69
0.1uF
C60
0.1uF
U8
24C16
56 8
4
123
7SDASCL VCC
GND
NC0NC1NC2
WP
JP1HDR_RA30X2
1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 4041 4243 4445 4647 4849 505153555759
5254565860
R643.3K
U6
EN29LV800T-90
37
13
4627
29
30
31
32
33
34
35
36
38
39
40
41
42
43
44
45
12345678
17
1819202122232425
48
262811121447
16
VCC
VPP
GND1GND2
D1
D9
D2
D10
D3
D11
D4
D12
D5
D13
D6
D14
D7
D15
D8
D16
A15A14A13A12A11A10A9A8
A17
A7A6A5A4A3A2A1A0
A16
CEOEWERPWPBYTE
A18
R54100K
J4
CON3
123
R673.3K
R320R
C59
0.1uF
R55100K
R59 33R
Q12N3904
BE
C
R601K
R611K
C63
0.1uF
C65
0.1uF
R58 33R
C64
0.1uF
C62
0.1uF
Q22N3904
BE
C
R57330
12
R53 2.2K
RP1
33X4
18273645
R56330
12
C68
0.1uF
C67
0.1uF
C66
0.1uF
R44
100K
R50
10K
R51
10K
R52
10KU7
74LVC541A
23456789
10
2019
1
1817161514131211
I0I1I2I3I4I5I6I7
GND
VCCOE2OE1
O0O1O2O3O4O5O6O7
J3
CON4
1234
C58
0.1uF
5.UP+
7.AUTO
4.DOWN-
1.POWER2.LED G
6.MENU
3.LED O
PROVIEW KEY PAD --OK
8.GND
50 mil, Male 30X2, PromJet
Promjet Header, Removed for Production
ROM
NVRAM
OPTIONAL
Input Buffer
Modify 8-pin connector
9.V3310.BUZZER
200-100-776D (PV7-S1) A
OUTPUT CONNECTOR
Proview Electronics (Taiwan) Co., LTD.6F, NO.1, Pau-Sheng Rd., Yung-Ho City,Taipei County, Taiwan R.O.C.Tel: 886-2-2231-6789 Fax: 886-2-2232-4613
4 6Thursday, February 20, 2003
Title
Size Document Number Rev
Date: Sheet of
GND
GND
GND
GND
VCCV12
GND
GND
GNDGND
GND
GND
CVDD
GNDGND
V33CVDD
CVDD
CVDD
CVDD
CVDD
LCDVDD
CVDD
GND
DRO[7:0]2
DGO[7:0]2
DBO[7:0]2
DRE[7:0]2
DGE[7:0]2
DBE[7:0]2
DCLK2
DEN2
DHS2
DVS2
LCDON2
LVDSON 2
LVDSON 2
PVCC LCDVDD
D-HSYNC
SHCLK
D-VSYNC
D-SHCLK2
D-DE2
GO4GO3
GO5
GO2
GO0GO1
GO6GO7
BO0
BO2
BO5
BO7BO6
BO1
BO3BO4
RO0
RO2
RO7
RO4RO3
RO6
RO1
RO5
BE5
BE1BE2
BE6
BE3BE4
BE0
BE7
GE1GE2
GE4
GE6GE5
GE3
GE0
GE7
RE6
RE3
RE0
RE5
RE1RE2
RE4
RE7
DBE7
DRE6
DGE5
DBE0
DRE4
DGE1
DBE4
DBE6
DGE3
DRE1
DGE2
DGE7
DBE5
DBE1DBE2DBE3
DGE0
DGE6
DGE4
DRE0
DRE7
DRE2DRE3
DRE5
DGO6
DGO0
DRO7
DRO4
DGO7
DGO5
DBO2
DBO5
DBO1
DGO3
DRO5
DBO3
DBO0
DBO4
DGO4
DGO2
DRO0
DGO1
DRO6
DRO2
DBO7
DRO3
DRO1
DBO6
RXE3+
BO5
GE2
D-VSYNC
RXE0+
RXO1-
GO5
RXO3-
RE0
RXOC-
RXE0+RXE0-
RXO1+
BE1
RO3
GE0
RXE2+
D-SHCLK2
GO6
RO7
RXO1-
GE7
GO4
GE1
BE0
GO1
RXEC-
BE4
RXE0-
RXO3+
RXO2-
RXEC+
BE5
BE2
GO2
RE6
RXOC+
GND
D-HSYNC
GO3
D-HSYNC
RXEC-
GND
RXO0-
RXE1+
BO3
BO0
RO6
D-DE2
RO1
RXO2+
RXE3-
RXO0+
RXE1+
RE7
BO2
RXE3-RO5
RO0
RXOC-
RXO2+
RE3
RXOC+
RXE1-
RE2
RXE2-
BE3
RXO3+
GE5
RE4
RE5
RO2
RXE2-
RXO3-
GO0
D-DE2
RXE3+
RXO2-
BO4
RXO0-
RXE2+
RXE1-
GE6
RE1
RXO0+
BO7
RXEC+BE7
RXO1+
D-VSYNC
BE6
GND
D-SHCLK2
RO4
GND
BO6
GO7
BO1
GE4GE3
R71
0
L15
L0603
C73
0.1uF
C75
0.01uF
U9
DS90C383-QSOP56
123456789
10111213141516171819202122232425262728 29
303132333435363738394041424344454647484950515253545556
VCCTXIN5TXIN6TXIN7GNDTXIN8TXIN9TXIN10VCCTXIN11TXIN12TXIN13GNDTXIN14TXIN15TXIN16R_FBTXIN17TXIN18TXIN19GNDTXIN20TXIN21TXIN22TXIN23VCCTXIN24TXIN25 GND
TXIN26TXCLKIN
PWR DWNPLL GNDPLL VCCPLL GND
LVDS GNDTX OUT3+TX OUT3-
TXCLKOUT+TXCLKOUT-
TXOUT2+TXOUT2-
LVDS GNDLVDS VCC
TXOUT1+TXOUT1-TXOUT0+TXOUT0-
LVDS GNDTXIN27TXIN0TXIN1GND
TXIN2TXIN3TXIN4
L20
L0603
C70
0.1uF
L17
L0603
U10
DS90C383-QSOP56
123456789
10111213141516171819202122232425262728 29
303132333435363738394041424344454647484950515253545556VCC
TXIN5TXIN6TXIN7GNDTXIN8TXIN9TXIN10VCCTXIN11TXIN12TXIN13GNDTXIN14TXIN15TXIN16R_FBTXIN17TXIN18TXIN19GNDTXIN20TXIN21TXIN22TXIN23VCCTXIN24TXIN25 GND
TXIN26TXCLKIN
PWR DWNPLL GNDPLL VCCPLL GND
LVDS GNDTX OUT3+TX OUT3-
TXCLKOUT+TXCLKOUT-
TXOUT2+TXOUT2-
LVDS GNDLVDS VCC
TXOUT1+TXOUT1-TXOUT0+TXOUT0-
LVDS GNDTXIN27TXIN0TXIN1GND
TXIN2TXIN3TXIN4
C74
0.1uF
C72
0.1uF
C76
0.1uF
C71
0.1uF
L14
L0603
CN2
JSTB30B-PHDSS
123456789
101112131415161718192021222324252627282930
L16
L0603
C79
0.1uF
C78
0.1uF
R70
4.7K(NP)
R75
0
L13
L0603
C77
0.1uF
R74
4.7K(NP)
C86
0.1uF
+ C85
100u/16V
R81
4.7K
C8022pF
RP12
33X4
1 82 73 64 5
Q32N3904
BE
C
C94
100uF/16V C950.1uF
RP6
33X4
1 82 73 64 5
R7633R
RP7
33X4
1 82 73 64 5
L190R1 2
+ C91
22u/6.3V
RP8
33X4
1 82 73 64 5
R77 33R
L22BE1206
C83NP
R78
4.7K
C93
0.1uF
RP3
33X4
1 82 73 64 5
C82
NP
C92
0.1uF
C81
22pF
L1833R1 2
RP10
33X4
1 82 73 64 5
RP13
33X4
1 82 73 64 5
R7333R
TU1EMI KHLC-010
I
G
OIN
GND
OUT
L23BE1206(NP)
L24BE1206(NP)
RP2
33X4
1 82 73 64 5
C97
100uF/16V
U11Si9435
4
6
372
1
8
5
RP9
33X4
1 82 73 64 5
RP5
33X4
1 82 73 64 5
C96
0.1uF
L21
BE0805
1 2
C98
0.1uF
+ C90
22u/6.3V(NP)
RP4
33X4
1 82 73 64 5
RP11
33X4
1 82 73 64 5
C84NP
R80
10K
PS : SHCLK & D-SHCLK ADD GND
PS : SHCLK & D-SHCLK ADD GND
21-22
A PORT TO CMO M170E1 first pixel EVEN
22-21
6-14
30
4-165-15
A PORT TO CMO M170E4 first pixel ODD
1-19
20-23
1
10-11
2-18
11-10
18-25
23-20
3-17
9-12
12-29
8-13
15-2716-26
19-24
13-28
Samsung and AU 17" panel.
Take off CNA1, 2, 3,6
. 200-100-776D (PV7-S1) A
POWER SUPPLY
Proview Electronics (Taiwan) Co., LTD.6F, NO.1, Pau-Sheng Rd., Yung-Ho City,Taipei County, Taiwan R.O.C.Tel: 886-2-2231-6789 Fax: 886-2-2232-4613
5 6Thursday, February 20, 2003
Title
Size Document Number Rev
Date: Sheet of
V33
3.3VADC
V18
VCC
VIN1
VCC
V12
GND
GND
GND
GND GND
GND GND
GND
GND
GND
GND
GNDGND
GND
GND
GND
GND
V12
V18A
AGND3.3VDVI
AGNDAGND
AGND
VCC
3.3VADC 3.3VDVI
AGND AGND
AGND
AGND
V33
AGND
AGNDAGND
AGND
PWMOUT 2
DPMS 2
BKLON 2
Bri
VIN12V
V33A
On/Off
C124
0.01uF
Q9
2N3904
BE
C
+C12510uF/16V
12
R334.7K
12
L25 BEAD_80R
R95301
L38 BE0805
L37 BE0805
C200
0.1uF
C198
220uF/10V
C197
220uF/10V
C195
10uF/16V
L25A BEAD_80R/NC
C201
0.1uF
C199
0.1uF
U15
LM1117
GOITA
B
ADJ
Vo2
VinVo
4
C127
0.1uF
R94681
L30
BE0805
L34 NC
R93 4.7K
R96 27K
R924.7K
12
Q5
2N3904B
E
C
R91 4.7K
L33
NC
R90 470/NC
R894.7K
12
Q4
2N3904B
E
C
C1260.1uF
C131
0.1uF
C128220uF/16V
R98301
R97681
U16
LM1117
GOITA
B
ADJ
Vo2
VinVo
4
L29
BE0805
F1FUS1206-5A1 2
C102
0.1uF
NP
S212
C107
220uF/16V
C120220uF/16V
D12MMSZ5248B(NP)
AC
C1190.1uF
CN3
DC-JACK
5
4
3
2
1
C114
0.01uF
U14AIC1084-33CM
<Part Type>
I O
G
TABIN OUT
C OUT1
C121
0.1uF
C106
0.01uF
U13
AIC1578-SO8
1234
8765
VINDUTYSHDNFB
CS+CS-DRI
GND
C129
100uF/16V
L35 BE0805
C1170.1uF
NP
S312
CN4
JST-2.0-6PIN
123456
D13
1N5822(DIP)
AC
+ C115
220uF/16V
U17
CEM9435A SO8
1234
8765
S1S2S3G
D4D3D2D1
U12
CEM9435A SO8
1234
8765
S1S2S3G
D4D3D2D1
C122
0.01uF
C118
0.1uF
C108
0.1uFC110 300p
R872K_1%
L26BE1206
C109
220uF/16VR866.2k_1%
D15
5.6V
AC
C105
0.1uF
C112
220uF/16V
C990.01uF
C113
0.1uF
L28BE1206
R830.02-1/4W
L2733uH@3A
C111
0.1uF
C1160.1uF
C130
0.01uF
NP
S112
R85
20K(NP)
C101
220uF/16V
L36
BE0805
+ C104
220uF/16V
C103
0.01uF
R8410K
D14
SB340
AC
C1000.1uF
NP
S412
R88 0
C123
100uF/16V
L31
BE0805L32
BE0805
3A
INVERTER I/F
Choose one package
. . 200-100-776D (PV7-S1) A
AUDIO
Proview Electronics (Taiwan) Co., LTD.6F, NO.1, Pau-Sheng Rd., Yung-Ho City,Taipei County, Taiwan R.O.C.Tel: 886-2-2231-6789 Fax: 886-2-2232-4613
6 6Thursday, February 20, 2003
Title
Size Document Number Rev
Date: Sheet of
VCC
VCC
VCC VCC
VOLUME 2
MUTE2 Right_outm R-SPOUT
VCC_AU
Left_Outm
AUD4835_DCVOL
Right_Outp
L-SPOUT
Left_outp
Left_outp
Right_outm
Left_Outm
Right_Outp
PCL
PCR
R100
1K
C147 1UF
R109
20K
R119
10K(NP)
CN10
BASE2S
12
CN8SCP606
13
2
C151 1UF
C145 1UF
R102
20K
C133
33PF
CN9SCP606
13
2
R1041K(NP)
R115
20K
R1262.2K
C132
10uF/16V
12
R120
20K
C1580.1uF
R123
33K
R122
20K
C1410.068uF
R106
20K
R103
33K
R118
10K(NP)
+ C163100uF/16V
12
C1340.1uF
R113 20K
R111 20K
C1350.1uF
C1500.068uF
CN6
BASE2S
12
L39
BE0805
1 2
L40 BE0603
L41BE0603
R117 10K
C162
33PF
U18
LM4838 1 8 14 20 23
6 16 27
2
3
4
5
7
9
10
11
12
13
28
26
252422
21
19 18
17
15
29
GND
GND
GND
GND
GND
VDD
VDD
VDD
Shutdown
Gain Select
Mode
Mute
DC_Vol
Right Dock
Right In
Beep In
Lift In
Left Dock
Right Out+
Right Out-
Righ
t Gain
2
Righ
t Gain
1
Bypa
ss
HP Sense
Lift G
ain1
Lift G
ain2
Lift out -
Lift out +
GND
C159
10UF/16V
12
Q6
2N3904B
E
C R12710K
R125220
12
1
HI HP OUT
AUD4835_SD
MODE VCC OP VOL
10
SDWNMUTE
0
L-OUT
DEL L15
DEL C134
MODE GND OP MAX
DEL R86
LOW SP OUT
0
MODE GAIN
DEL L17
R-OUT
DEL R89
HPS
HI SHUTDOWN
Take offC136,137,138,139,140,142,143,144,146,148,149C152,153,154,155,156,157,160,161,192,203R99,101,105,107,108,110,112,114,116,121,124R148,149,D16,CN5,CN7
Memu..