Canon PowrShot G5 Service Manual page 143

2.7 LCD PCB ASS'Y
01 JUNE, 2003
DATA COMMUNICATION
ANALOG IMAGE SIGNAL
LCD PCB ASS'Y
Q3,Q4,Q7 : 2PA1774
Q3
CN2
5 Y+S
Q9
4
FROM
7 R-Y
MAIN PCB ASS'Y
Q7
4
8 B-Y
6
IC1 +3.0V REG
TK11130CS
5 4
VIN VOUT
CONT
2 PDET02
1
1 ADDALAT
CSYNC
3
CN1
7 Serial_D2L
6
Serial_CLK
8 LCD_CONT_CS
Q1 LCD V DET.
XP6210 5 4
FROM 6
MAIN PCB ASS'Y
1 2
IC7 +12V REG
NJM2370U12
5
4
2 LCD_12.3V
VIN VOUT
3
VDD0
1 LCD_20V
IC3 LCD CONTROL
CXA3572AR
C11
22
G/Y
C12
23
R/R-Y
C13
24
B/B-Y
CN3
10
ROUT RED 4
12
GOUT GREEN 5
VCC1
8
VDD1,2 BOUT BLUE 3
6
COM COM 23
27
25 REF REF 11
SYNC_IN
3
33 VST VST 22
SDAT
2
32 VCK VCK 21
SCK
1
EN EN 20
31
SEN
47
DWN DWN 19
46
WIDE WIDE 13
44
HST HST 12
3
42
HCK1 HCK1 7
43
HCK2 8
HCK2
40
2
RGT RGT
14
PSIGOUT 6
PSIG
12
VCC2
26
DAOUT
14
VDD
18
ZD2
VDDG
16
Q2 LCD BRIGHT CONT
2PC4617
LCD PANEL
BACKLIGHT UNIT
C CANON INC., 2003