DSC-P71/P71M
4-7
4-8
CD-392 (CCD IMAGER)
• See page 4-39 for CD-392 printed wiring board.
• See page 4-57 for waveforms.
CD-392
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.
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
Note:The voltage and waveform of IC351
cannot be measured,because it is mounted
by the side of the lens.
R10.4/P0
0
R10.9/
P0
R14.8/P0
R12.9/P0
6
1
2
3
4
5
2200p
C357
2SC4250(T5LSONY1)
Q352
16V
22u
C353
0.1u
C356
0.1u
C358
35V
3.3u
C352
TH351
1M
R358
0.1u
C359
DTC144EHT2L
Q351
3.3
R354
4700
R360
100k
R352
C360
10p
20P
CN351
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
MA111-(K8).S0
D351
0.01u
C354
2700
R356
0.1u
C355
3.3
R355
47
R357
1u
C351
R353
68
L351
100uH
FB351
ICX412AQF-13
IC351
1
V4
2
V3A
3
V3B
4
V2
5
V1A
6
V1B
7
TEST
8
TEST
9
GND
10
VOUT
11
VDD
12
RG
13
H2
14
H1
15
GND
16
SUB
17
CSUB
18
VL
19
H1
20
H2
CL351
1
A
H2
CAM_-7.5V
VSHT
H1
V3A
GND
GND
CCD_OUT
GND
VSUB_CONT
RG
GND
V4
CAM_15V
V1A
V3B
V1B
V2
CCD_TEMP
GND
3
7
F
C
5
G
D
B
E
6
4
2
CD-392 BOARD
BUFFER
SWITCH
CCD IMAGER
IC351
CH-109
CN102
(SEE PAGE 4-10)
(THROUGH THE FP-074 FLEXIBLE)
05
VIDEO
SIGNAL
REC
SIGNAL PATH
Y/CHROMA
CCD IMAGER
XX MARK:NO MOUNT
8