E22
3-6 LCD PCB ASS’Y
LCD PCB ASS’Y
CN101
CN100
+12V
+4.5V
8
9
1
2
3
R-Y
CSV
CSH
11
B-Y
Y+S
6
7
S_D2L
S_CLK
5
P_DET02
6
4
5
7
LCD_15V
LCD_12V
4
LCD_CONT_CS
46
44
41
39
30
29
28
27
26
25
22
21
20
19
18
17
11
12
13
14
15
19
18
22
21
14
7
20
23
6
5
4
3
9
8
2
17
CN102
R
G
B
PCD
CSH
BACK LIGHT UNIT
CSV
VVDD
HVDD
COM
STH
XSTH
XSTV
STV
XPCG
PCG
VHAFC
LCD_5V
VDD0
2
BLK_21V
1
BLK_BRT
FROM
MAIN PCB ASS’Y
FROM
MAIN PCB ASS’Y
CKH2
CKV2
CKV1
CKH1
XENB
ENB
STH
XSTH
XSTV
STV
PCG2
PCG1
CKH2
CKV2
CKV1
CKH1
XENB
ENB
LCD PANEL
ROUT
GOUT
BOUT
PCD
2
6
Q102 (1/2)
Q102 (2/2)
3
1
2
1
4
5
3
F102
LPF
2
6
Q104 (1/2)
Q104 (2/2)
3
1
2
1
4
5
3
F101
LPF
2
6
Q103 (1/2)
Q103 (2/2)
3
1
2
1
4
5
3
F100
LPF
R101
100
Q108 BRIGHT CONT.
2SC4617
Q106,Q107 :
BUFFER
PDTC114
Q106
Q107
(+15V)
IC105 BUFFER
7W04
5
7
3
CSV
CSH
1
1
2
4
4
5
3
IC101
+4.5V REG
MM1385BN
Q105 SW
XP03311
16
49
48
50
35
33
34
15
14
10
11
52
51
51
5
4
3
C115
C118
C120
+5V
IC102 LCD CONTROL
LV4127M
YIN
SYNCIN
H.FILOUT
S.SEPIN
RYIN
BYIN
CSV
CSH
CKI
CKO
DATA
SCLK
LOAD
SIGCENTER
VCC2 (+12V)
VCC1 (+4.5V)
VDD1 (+3V)
Q102-Q104 : BUFFER
XP4601
CD100
IC100 BUFFER
7WH126
6
3
2
5
1,7
+4.5V
+12V
(+3V)
(6.1V)
(5.9V)
IC103 V_REF
NJM3414A
ZD100
6.8V
7
1
6
5
2
3
DATA COMMUNICATION
ANALOG IMAGE SIGNAL
Summary of Contents for PowerShot G1
Page 2: ......
Page 3: ...SERVICE MANUAL PowerShot G1 C83 1004 ...
Page 6: ......
Page 22: ...G16 3 Exterior 3 1 External Photos ...
Page 44: ......
Page 46: ......
Page 53: ...R7 FRONT RING FRONT COVER UNIT STEP5 Remove the FRONT RING ...
Page 63: ...R17 STEP5 Remove the REAR PLATE UNIT ...
Page 68: ...R22 STEP4 Remove the LENS PLATE LENS PLATE Adhesive OPTICAL UNIT ...
Page 85: ...R39 Remove the ACC CONTACT UNIT STEP13 TOP COVER UNIT ACC CONTACT UNIT ...
Page 90: ...R44 STEP6 Remove the TOP MODULE UNIT TOP MODULE UNIT B W LCD FRAME ...
Page 105: ...R59 LCD SHEET BACK LIGHT UNIT LCD PCB ASS Y ...
Page 131: ...PARTS CATALOG ...
Page 132: ......
Page 137: ...PowerShot G1 No 3 FLASH SPEAKER UNIT 7 3 4 5 8 6 2 1 P5 ...
Page 139: ...PowerShot G1 No 4 REAR PLATE UNIT 7 4 5 6 3 2 1 P7 ...
Page 141: ...PowerShot G1 No 5 BATTERY BOX UNIT 10 9 8 13 4 11 3 12 5 7 14 6 1 2 4 P9 ...
Page 143: ...PowerShot G1 No 6 LCD HINGE UNIT 2 1 10 8 7 5 3 6 4 9 11 12 12 11 11 P11 ...
Page 153: ...PowerShot G1 No 11 Fuse 1 2 DC DC CONVERTER PCB ASS Y P21 ...
Page 156: ......
Page 162: ...E6 I H G F E D C B A 1 2 3 4 5 6 8 9 10 11 12 13 14 15 7 SOLDERING SIDE ...
Page 164: ...E8 I H G F E D C B A 1 2 3 4 5 6 8 9 10 11 12 13 14 15 7 SOLDERING SIDE ...
Page 166: ...E10 I H G F E D C B A 1 2 3 4 5 6 1 6 CF UNIT ...
Page 170: ...E14 I H G F E D C B A 1 2 3 4 5 6 SOLDERING SIDE IC02 DC DC Converter F01 F02 Fuse ...
Page 179: ...PARTS CATALOG ...
Page 184: ...PowerShot G1 No 3 FLASH SPEAKER UNIT 7 3 4 5 8 6 2 1 P5 ...
Page 186: ...PowerShot G1 No 4 REAR PLATE UNIT 7 4 5 6 3 2 1 P7 ...
Page 188: ...PowerShot G1 No 5 BATTERY BOX UNIT 10 9 8 13 4 11 3 12 5 7 14 6 1 2 4 P9 ...
Page 190: ...PowerShot G1 No 6 LCD HINGE UNIT 2 1 10 8 7 5 3 6 4 9 11 12 12 11 11 P11 ...
Page 200: ...PowerShot G1 No 11 Fuse 1 2 DC DC CONVERTER PCB ASS Y P21 ...