Sony Handycam DCR-TRV230E, Service Manual

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DCR-TRV230E/TRV235E/TRV325E/
TRV330E/TRV430E/TRV530E
4-9 4-10
CCD IMAGER
CD-294/CD-317
For Schematic Diagram
• Refer to page 4-103 for waveforms.
CD-294 (CCD IMAGER) PRINTED WIRING BOARD (DCR-TRV230E/TRV235E/TRV325E/TRV330E)
CD-317 (CCD IMAGER) PRINTED WIRING BOARD (DCR-TRV430E/TRV530E)
— Ref. No. CD-294, CD-317 Boards; 10,000 Series —
For printed wiring boards
• Refer to page 4-107 for parts location.
• CD-294, CD-317 boards consists of multiple layers.
However, only the sides (layers) A and B are shown.
• Chip parts
Transistor
There are a few cases that the part printed on
this diagram isn’t mounted in this model.
C
B E
CD-294 (2.5 INCH LCD MODEL)
CD-317 (3/3.5 INCH LCD MODEL)
(CCD IMAGER)
LB-068 (2.5 INCH LCD MODEL)
LB-070 (3/3.5 INCH LCD MODEL)
(EVF BACK LIGHT)
CF-079 (2.5 INCH LCD MODEL)
CF-080 (3/3.5 INCH LCD MODEL)
(USER FUNCTION, EVF DRIVE)
PD-138 (3 INCH LCD MODEL)
PD-139 (2.5/3.5 INCH LCD MODEL)
RGB DRIVE, TIMING GENERATOR,
LCD DRIVE, BACK LIGHT DRIVE
(DCR-TRV230E/TRV235E/TRV325E/TRV330E)
(DCR-TRV430E/TRV530E)
4
5
6
2 1
R14.3
/P0
R7.6
/P0
R-7.6
/P0
R1.7
/P0
R1.4
/P0
R11.5/P0 R-0.3/P0 R-0.3/P0 R-7.2/P0 R-7.2/P0
3
2.6 4.7
2.6
2.6
R13.4
/P0
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
XX
C605
AD8014ART-REEL7
IC602
1 2 3
4 5
0.001u
B
C603
82
R601
LND601
GND
16P CN601
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
XX
C604
1k
R602
100uH
L601
0.1u
F
C610
20V
TA
10u
B
C602
100uH
L602
10V
TA
33u
B
C606
5600
R606
4700
R605
16V
TA
1u
A
C601
XX
B
C609
4.7u
C608
10p
C607
FB601
0uH 0 R604
FB602
0uH
100k
R609
MA111-(K8).S0
D601
ICX281AKA-13
IC601
V4
1
V3
2
V2
3
V1
4
GND
5
GND
6 7
CCD_OUT
VDD
8
RG
9
SUB
10
VL
11
H1
12
H2
13
OPEN
14
2012
0.01u
B
C611
XX
B
C612
XX
R610
1
A
V4
VSHT
CCD_OUT
CAM_15V
RG
GND
GND
H2
CAM-7.5
A_4.75V
GND
V2
H1
V1
GND
V3
B
3216
CCD IMAGER
CD-317 BOARD
XX MARK:NO MOUNT
-REF.NO.:1000 SERIES-
16
Y/CHROMA
VIDEO SIGNAL
PB
SIGNAL PATH
CHROMA Y
REC
nor exposed to strong light.
As the CCD imager may be damaged by static electricity from
old one and mount it onto the new one.
•
If the CCD imager has been replaced, carry out all the •
•
with a CCD imager.
In addition, ensure that the receiver is not covered with dusts
The CD-294/317 board mounted as a repair part is not equipped
adjustments for the camera section.
Precautions Upon Replacing CCD imager
its structure, handle it carefully like for the MOS IC.
When replacing this board, remove the CCD imager from the
CD-294 BOARD
TO
VC-254 BOARD(1/18)
CN1501
(SEE PAGE 4-15)
THROUGH THE
FP-265 FLEXIBLE
IC601
CCD IMAGER
IC602
AMP
G
H
5 6
E
3
B
D
C
2 4 7
F