DSC-P9
DSC-P9
COVER
COVER
Note: voltage and waveform of mounted on CD-397 board
can not be measured, because they are (mounted)
by the side of the lens.
LND119
CCD_GND
2200p
C108
LND111
CCD_TEMP
LND120
CCD_OUT
LND107
CAM_-7.5V
0
R101
68
R102
0.1u
C101
3300
R105
2SC4250(T5LSONY1)
Q101
LND125
PRE_LAMP
LND105
GND
FB101
LND117
V4
LND102
H2
R103
0
2700
R108
LND106
CAM_15V
10p
C105
0
R104
16V
0.1u
C106
LND122
CCD_GND
LND114
V1B
22
R106
LND118
CCD_GND
LND124
M_5V
LND116
V3A
0.1u
C109
LND110
VSHUT
220k
R107
LND115
V3B
TH101
LND108
GND
LND109
VSUB_CONT
XX
C102
LND103
RG
16V
10u
C104
LND112
V2
0.1u
C107
TLOH20TP(SONY2)
D101
LND113
V1A
LND101
GND
LND123
CCD_GND
LND104
H1
DTC144EHT2L
Q102
16V
0.1u
C103
LND121
CCD_GND
ICX406AQF-13
IC101
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
VSHT
17
CSUB
18
VL
19
H1
20
H2
XX
R109
1
A
8
14
4
9
1
15
18
19
10
2
16
6
25
23
24
22
20
12
11
3
21
7
13
5
17
C
E
BUFFER
2
IC101
3
SY-77 (1/10)
CCD IMAGER(CCD BLOCK)
CN001
CCD IMAGER
4
B
D
8
6
5
F
7
05
SWITCH
( PAGE 4-9)
XX MARK:NO MOUNT
CD-397 BOARD
SIGNAL PATH
VIDEO
SIGNAL
Y/CHROMA
REC
SELF TIMER/
AF ILLUMINATOR
(CCD TEMP SENSOR)
4-2. SCHEMATIC DIAGRAMS
For Schematic Diagram
• Refer to page 4-41 for printed wiring board.
4-7
4-8
CD-397
Precautions for Replacement of CCD Imager
• The CD-397 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.
4-2. SCHEMATIC DIAGRAMS
CD-397 PRINTED WIRING BOARD
4-2. SCHEMATIC DIAGRAMS
CD-397 PRINTED WIRING BOARD