Printed Wiring Boards And Schematic Diagram - Sony DCR-TRV140 Service Manual

DCR-TRV140/TRV140E/TRV140M

4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAM

CD-353 (CCD IMAGER) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM • See page 4-65 for waveforms.
– Ref. No.: CD-353 board; 40,000 series –
• For Printed Wiring Board.
• :Uses unleaded solder.
• CD-353 board is six-layer print board. However, the patterns
of layers 2 to 5 have not been included in the diagram.
• There are a few cases that the part isn't mounted in this model
is printed on this diagram.
• Chip transistor
C
B E
CCD IMAGER
CD-353
4-7
1 2 3
CD-353 BOARD
NO MARK:REC/PB MODE
CCD IMAGER
A
-REF.NO.:40,000 SERIES-
XX MARK:NO MOUNT
14P
CN2001
CAM_15V/12V 14
VSHT 13
B
GND 12
H2 11
H1 10
RG 9
VC-273 BOARD (1/16)
CN1501
GND 8
THROUGH THE
V4 7
FP-400 FLEXIBLE
V3 6
(SEE PAGE 4-15)
V2 5
C
V1 4
CAM_-7.0V/-6.5V 3
GND 2
CCD OUT 1
D
SIGNAL PATH
VIDEO
E
SIGNAL
Y/CHROMA
REC
05
4 5 6
R:REC MODE
P:PB MODE
LND001
R-6.7/
P0
1 2 3 4 5
1 2
C2001
4 6
33u 5
10V
IC2001
CCD IMAGER
IC2001
14 13 12 11 10
MN39230FHJ-S :TRV140/TRV140M
ICX091AK-43 :TRV140E
R1.4/
P0
C2003
0.1u
L2001
Q2001
100uH
2SC4178-F13F14-T1
C2002 R15/P0
BUFFER
10u
20V
R11.8/P0
R11.1/P0
R2001
3300
Precautions for Replacement of CCD Imager
• The CD-353 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
7
R11.8/
P0
6 7
3
9 8
R15/
P0
C2004
0.1u
LND002