Ccd Imager - Sony Cyber-shot DSC-P71 Service Manual

DSC-P71/P71M
CD-392
CD-392 (CCD IMAGER) • See page 4-39 for CD-392 printed wiring board. • See page 4-57 for waveforms.
2
1
A
CH-109
CN102
(THROUGH THE FP-074 FLEXIBLE)
(SEE PAGE 4-10)
B
C
CL351
2
1
D
3
4
E
5
F
SIGNAL PATH
VIDEO
SIGNAL
G
Y/CHROMA
REC
05
4-7
3 4 5
CD-392 BOARD

CCD IMAGER

XX MARK:NO MOUNT
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
L351
100uH
1 2 3 4 5
20 19 18 17 16
D351
MA111-(K8).S0
R354
3.3
R355
3.3
R353
68
C355
C351 1u
0.1u
C356
0.1u
FB351
R356
2700
R12.9/P0
C354
0
C353
C352 0.01u
R352
3.3u 22u
100k
16V
35V
Q351
DTC144EHT2L
SWITCH
6 7 8
6
Q352
2SC4250(T5LSONY1)
BUFFER
R14.8/P0
R10.4/P0
C360
10p
6 7 8 9 10
R360
4700
15 14 13 12 11
IC351
CCD IMAGER
Note:The voltage and waveform of IC351
cannot be measured,because it is mounted
by the side of the lens.
R358
1M
C359
C357
0.1u
2200p
Precautions for Replacement of CCD Imager
• The CD-392 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