DSC-V1
COVER
COVER
For Schematic Diagram
• Refer to page 4-49 for printed wiring board.
4-7
4-8
CD-441
Precautions for Replacement of CCD Imager
• The CD-441 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.
4-2. SCHEMATIC DIAGRAMS
CD-441 FLEXIBLE BOARD
4-2. SCHEMATIC DIAGRAMS
CD-441 FLEXIBLE BOARD
Note:Voltage and waveform of mounted on CD-441 flexible
board can not be measured because they are mounted
by the side of the lens.
IC101
2SC4250(T5LSONY1)
Q102
XX
C103
16V
0.22u
C107
16V
0.1u
C110
XX
C105
16V
0.1u
C108
0
R106
TH101
UN9213J-(K8).SO
Q101
16V
0.1u
C101
0
R111
3300
R104
1/10W
1500
R101
470k
R103
ICX455AQF-13
IC101
1
V1A
2
V1B
3
v2
4
V3A
5
V3B
6
Vst
7
V4
8
V5A
9
V5B
10
Vhld
11
v6
12
V7A
13
V7B
14
V8
15
VOUT
16
GND
17
GND
18
GND
19
VDD
20
RG
21
H2B
22
H1B
23
SUB
24
CSUB
25
NC
26
VL
27
H1A
28
H2A
LND136
GND
LND129
CAM_15V
LND137
H2A
LND130
GND
LND124
GND
LND121
VSUB
LND131
GND
LND125
GND
LND122
VSUB_CONT
LND135
RG
LND123
GND
LND133
H1B
LND138
H1A
LND134
GND
LND132
H2B
LND139
GND
LND120
GND
LND127
GND
LND128
GND
LND109
V3A
LND111
Vst
LND113
V5A
LND112
V4
LND115
Vhold
LND118
V7B
LND119
V8
LND116
V6
LND110
V3B
LND114
V5B
LND117
V7A
LND108
V2
LND107
V1B
LND106
V1A
LND105
GND
LND102
CAM_-7.5V
LND104
CCD_TEMP
LND103
GND
LND101
GND
LND126
CCD_OUT
680
R110
16V
XX
C106
16V
10u
C109
FB101
1
A
3
16
10
2
20
15
7
1
25
23
13
8
12
14
4
21
24
17
6
18
19
9
5
11
22
32
33
31
28
26
34
29
27
30
35
37
38
39
36
(1/12)
CN151
SY-089
(PAGE 4-9)
SWITCH
BUFFER
CCD IMAGER
REC
VIDEO
SIGNAL
SIGNAL PATH
Y/CHROMA
E
3
H
F
4
8
2
CCD IMAGER(CCD BLOCK)
D
5
G
CD-441 FLEXIBLE BOARD
6
B
7
05
XX MARK:NO MOUNT
C