Sony DCR-TRV360 Service Manual page 30

For Schematic Diagram
• Refer to page 4-57 for printed wiring board.
1 2
CD-472 BOARD
A
CCD IMAGER
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
B
C
VC-345
(1/18)
CN1501
THROUGH THE FFC-005
FLEXIBLE FLAT CABLE
PAGE 4-9
D
of LEVEL3
CAM_15V
CAM-7.5V
CCD_OUT
E
SIGNAL PATH
F
REC
G
05
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
3 4 5
1 2
IC951 1 REC
7.6 Vp-p
V
IC951
CN951 14P CCD IMAGER
V4 14
V3 13
ICX219CKA-43:
V2 12
V1 11
ICX223CKA-43:
GND 10
H2 9
H1 8
RG 7
R969
XX
GND 6
D951
5
XX
VSHT 4
3
GND 2
1
R970
0
L951
100uH
R952
C951 82
C952
22u
XX
16V
VIDEO
SIGNAL
6
IC951 qf REC
Y/CHROMA
H
4-7
CD-472 BOARD CD-472 BOARD
6 7
3
IC951 2 REC IC951 3 REC
22 Vp-p
V V
LND951
C954
XX
1 2 3 4 5 6 7
IC951
TRV360
/TRV361
/TRV460
TRV460E
/TRV461E
14 13 12 11 10 9 8
C957
XX
R968
XX
C955
0.1u
R15/P0
Q951
2SC4178-F13F14-T1
BUFFER
R11.5
/P0
R10.7
C953
R953 /P0
47u
3300
10V
7
IC951 qd REC
3.6 Vp-p 3.6 Vp-p
H
DCR-TRV360/TRV361/TRV460/TRV460E/TRV461E
8 9
7.6 Vp-p
4
IC951 4 REC
22 Vp-p
V
5
IC951 7 REC
1.9 Vp-p
H
9
IC951 q; REC
22 Vp-p
H
8
IC951 qs REC
2.6 Vp-p
13.5 MHz
Precautions for Replacement of CCD Imager
• The CD-472 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
CD-472