Sony Cyber-shot DSC-W5 Service Manual page 22

For Schematic Diagram
• Refer to page 4-38 for printed wiring board.
1 2
CD-546 FLEXIBLE BOARD
A
CCD IMAGER (7M CCD BLOCK)
XX MARK:NO MOUNT
LND101
39
LND102
38
B
LND103
37
LND104
36
LND105 35
LND106
34
LND107
33
LND108 32
LND109
31
LND110
30
C
LND111
29
LND112
28
LND113 27
LND114
26
LND115
25
LND116 24
LND117
23
LND118 22
D
LND119
21
SY-001 LND120
20
(1/9)
LND121 19
CN201
LND122
18
PAGE 4-13
of LEVEL3
LND123
17
LND124
16
LND125
15
LND126 14
E
LND127
13
LND128
12
LND129 11
LND130
10
LND131
9
LND132
8
LND133
7
LND134 6
F
LND135
5
LND136
4
LND137
3
LND138
2
LND139 1
G
05
DSC-W5/W7/W15/W17
3 4
: W7/W17
XAF_LED
D_3.1V
GND
V1
VST
V2
V3B
V3A
VHLD
V4
V5A
V5B
V6
V7
V8
V9
V10
GND
VSUB C101
XX
VSUB_CONT
POWER_SAVE
CCD_GND Q101
DTC144EMT2L
NC SWITCH
CCD_OUT
R101
GND 33
GND
CAM_15V
GND
GND
H1B
2SC4250(T5LSONY1)
H1A
GND
H2B
H2A
GND
RG
GND
GND
CAM_-8.0V
4-9
5 6
Note: CD-546 flexible complete board and IC101 are not supplied,
but there are included in CCD block assy.
Note: Voltage and Waveform of mounted on CD-546 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
IC101
R103
R102
2700
12k
CCD IMAGER
IC101
ICX489CQZ-13
C103
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
XX
Q103
BUFFER
R109
0
R104
1200
Q102 C104 R105 C102
DTC144EMT2L 1500 0.1u
XX
16V
SWITCH 16V
7 8
7 6 5 4 3 2 1
Precautions for Replacement of CCD Imager
• The CD-546 flexible board mounted as a repair part is not
equipped with a CCD imager.
When replacing this board, remove the CCD imager from the
C105
0.1u
old one and mount it onto the new one.
16V
• 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.
4-10
CD-546