Sony Cyber-shot DSC-W5 Service Manual page 21

For Schematic Diagram
• Refer to page 4-37 for printed wiring board.
1
2
CD-545 FLEXIBLE BOARD
A
CCD IMAGER (5M CCD BLOCK)
XX MARK:NO MOUNT
LND101
39 XAF_LED
LND102
38 D_3.1V
B
LND103 37
LND104
36
LND105
35
LND106
34
LND107
33
LND108 32
LND109
31
LND110
30
C
LND111 29
LND112
28
LND113
27 VHLD
LND114
26
LND115
25
LND116 24
LND117
23
LND118
22
D
LND119 21 VSUB
SY-001 LND120
20 VSUB_CONT
(1/9)
LND121 19
POWER_SAVE
CN201
LND122
18 CCD_GND
PAGE 4-13
of LEVEL3
LND123
17
LND124 16 CCD_OUT
LND125
15
LND126
14
E
LND127
13 CAM_15V
LND128
12
LND129 11
LND130
10
LND131
9
LND132 8
LND133
7
LND134
6
F
LND135
5
LND136
4
LND137 3
LND138
2
LND139 CAM_-7.5V
1
G
05
DSC-W5/W7/W15/W17
3 4
: W5/W15
GND
V1A
V1B
V2
V3A
V3B
VST
V4
V5A
V5B
V6
V7A
V7B
V8
GND
C101
XX
Q101
DTC144EMT2L
SWITCH
R102
NC
22k
R101
GND
82
GND
GND
GND
H1B
H1A
Q103
2SC4250(T5LSONY1)
GND
BUFFER
H2B
R109
H2A
0
GND
RG
GND
GND
Q102
DTC144EMT2L
SWITCH
4-7
5 6 7
Note: CD-545 flexible complete board and IC101 are not supplied,
but there are included in CCD block assy.
Note: Voltage and Waveform of mounted on CD-545 flexible
board can not be measured, because they are mounted
by the side of the lens.
16 15 14 13 12 11 10 9 8 7 6 5 4
R103
3900
IC101
CCD IMAGER
IC101
ICX455CQZ-13
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
C103
XX
R104
820
C104 C102 C105
0.1u
0.1u 0.1u
16V
16V 16V
R105
3900
8
3 2 1
Precautions for Replacement of CCD Imager
• The CD-545 flexible board mounted as a repair part is not
equipped with a CCD imager.
When replacing this board, remove the CCD imager from the
old one and mount it onto the new one.
• If the CCD imager has been replaced, carry out all the
adjustments for the camera section.
• As the CCD imager may be damaged by static electricity from
its structure, handle it carefully like for the MOS IC.
In addition, ensure that the receiver is not covered with dusts
nor exposed to strong light.
4-8
CD-545