Sony VPL-CS10 Service Manual page 79

CN401
A-L
A-L A32,B32
A-GND
A-GND A33,B33
TO QA BOARD
A-R
(CN103)
A-R A34,B34
Q403
E+5V
E+5V A26,B26 Q404
E-DA SW
E-DA
A27,B27
E-CL
E-CL A28,B28
LAMP COVER
LAMP COVER A10,B10 LAMP COVER
U-DA
U-DA A12,B12
U-CL
A13,B13
U-CL
USB REQ
USB REQ A14,B14
SIRCS
SIRCS A20,B20
SIRCS-S A21,B21 SIRCS-S
SDA
S-DA A23,B23
SCL
S-CL A24,B24
2
3
IC419 RESET
2 1
5V VDD OUT
IC420 RESET
2 1
3.3V VDD OUT
5V
CN406
SDAT
2
TXD
FOE TOOL
RXD2
RXD 3
(FLASH)
RES
RES 4
VIN 5
FWR
FWE 6
MD1
7
MD1
MD2
MD2 8
VPL-CS10/CX10
3
IC425
BUFF
9
8
5V
OSDCS 4
SDAT(OSD) 5
SCLK(OSD) 6
OSDON 7
RESN 2
16
BOLD 0-7,BNEW 0-7
1
2 SCL,SDA VSI,HSI,PICLK,PIHS,PIVS 5
2
IC411
BUFF
SDO
2
SDAT 3 SDAT
1
5
6 SRX
4
9
APACS 8 APACS
10
12
SCLK 11 SCLK
13
SRX
POVS
D409
IC413 IC421
IC425
XTAL OSC BUFF
BUFF
3 17 5 3 4
10
XGA S4 CLK
6
(CN405) 16,14,9 6
1
S3 S0-2
3.3V
X1 X2
2 1
X404
B (2/2) B (2/2)
IC424 IC417 (2/2)
OSD CONTROL MEMORY CONTROLLER
10
POHS
HSYNC
28 107
DA0 OSDDT0
27 110
DA1 OSDDT1
11 26 111
OSDDT2
DA2
12 11 25 112
VSYNC DA3 OSDDT3
2
24
VOBA
4 106
1 OSDEN
16 1
CS
15 2
IC426
SIN
ZOOM
14 3
SCLK
12
13
DISP
18 13
RESET
15 TRE SC RST
5 100
RST
DCLK BUSY
SC CS
253
SS
SRX 1
POCLK
SO
57
SCDAT
254
SDI SI
BOLD 0 58
SCLK 252
SCLK
ı SCLK
DATA1-0
BOLD 7 56 SDO
79-72
ı SDO
DATA1-7 59
APA 117
SCS
POFLD
54
250
O/E-IN PIFLD
BNEW 0
ı
DATA2-0
BNEW 7 SC RST
69-62
ı
DATA2-7
IC427
70 MAIN CPU
PICLK
CLOCK
10
44 ZOOM
PIHS
HDXI ZOOM
46
PIVS 45 SC CS
VDXI PD2
110
SCRST
P70
IC412 65
PG3
CONTROLLER
113
TRE
P73
5
43
OSDCS
2
SDAT,SCLK PD0
4
SDAT(OSD) 22
TXD2
4
24
SCLK(OSD)
SCLK
OSDON 112
P72
RESN 111
P71
117
6 SDAT
TXD3
47
APACS
PD3
2 SCLK 115
SCK3
SRX 116
RXD3
2
PC1
E-DA 3
PC2
1
E-CL
PC0
U-DA 55
SDA1
57
U-CL
POCLK
SCL1
USB REQ 45
OCLK PD1
SIRCS 12
PB0
RXD2 23
RXD2
FWE
74
FWE
119
MD1
MD1
MD2 120
MD2
POVS 30
IRQ0
VSI 33,19
TIOCB2,PB6
HSI 31,17
TCLKC,PB4
71
RES
67
WDTOVF
75
XTAL
X403
12.288MHz
77
EXTAL
7-3 7-3
POVS
116 VSO
POVS
115 POHS HSO
POHS
OCLK
OCLK
SCRST
3
105
POCLK POCLK
A-L
A-GND
A-R
AUDIO CS
AUDIO MUTE
XGA
XGA
SONY
RXD
TXD
7
EXTSW
POWER LED
TEMP LED
LAMP LED
4
PSAVE LED
KEY 1
49
AUDIO CS
PD5 KEY 0
50 AUDIO MUTE
PD6 PANEL TEMP
89 XGA
PF1
4 LAMP TEMP
88
SONY
PF2
60
RXD
RXD4
NF OFF
61
TXD
TXD4
NR OFF
51
EXTSW
PD7
SIRCS-S
38
POWER LED 3
PE4 SDA
37
TEMP LED
PE3
2 SCL
36
LAMP LED
PE2 SDAT
35
PSAVE LED
PE1
2 SCLK
4
TG CS
94 KEY 1
AN1
DAC CS
93
KEY 0
AN0
3 UF CS
96
PANEL TEMP
AN3
95
LAMP TEMP
AN2
POWER PROT
FAN COVER
14 NF OFF
PB1
FAN PROT
15
NR OFF
PB2
LAMP SENS
6 SDA
SDA-O
FAN CONT2
8
SDA-I
FAN CONT1
4 SCL
SCL POWER ON
LAMP ON
64
TG CS
PG2
48
DAC CS
PD4
84 UF CS
PF6
8
102
ANP LAMP COVER
114 POWER PROT
P74
101
FAN COVER
AN8
98
FAN PROT
AN5
97 LAMP SENS
AN4
40
POWER ON
PE6
39 LAMP ON
PE5
FAN CONT 2
2
1
100
3
FAN CONT 1
DA1
B
(2/2)
6
7
99 5
(
MAIN CPU, OSD CONTROL,
DA0
IC430
MEMORY CONTROL
BUFF AMP
CN403 (2/2)
A9,A10 VSO
TO C BOARD
A12,A13 HSO
(CN710)
B12,B13 OCLK
A15,B15
15VCONT
CN405
A1,B1 A-L
A2,B2 A-G
TO C BOARD
A3,B3 A-R (CN708)
A5 AUDIO CS
B5 AUDIO MUTE
A6 XGA
B6 SONY
A7 RXD
B7 TXD
B8 EXT SW
A10,B10 POWER LED
A11,B11 TEMP LED
A12,B12 LAMP LED
A13,B13 PSAVE LED
A15,B15 KEY 1
A16,B16 KEY 0
A17 PANEL TEMP
B17 LAMP TEMP
A19 NF OFF
B19
NR OFF
A20,B20 SIRCS-S
A22,A23 SDA
B22,B23 SCL
A25,A26 SDAT
B25,B26 SCLK
TG CS
A28
B28 DAC CS
B29 UF CS
A31 POWER PROT
B31 FAN COVER
A32 FAN PROT
B32 LAMP SENS
A33 FAN CONT2
B33
FAN CONT1
A34 POWER ON
B34 LAMP ON
)