Sony DCR-TRV30E Service Manual page 90

DCR-TRV30/TRV30E
For Schematic Diagram
• Refer to page 4-9 for printed wiring board.
• Refer to page 4-87 for waveform.
CD-320 BOARD
CCD IMAGER
A
-REF.NO.:20000 SERIES-
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
B
C
D
E
F
Precautions Upon Replacing CCD imager
G
H
I
J
16
CCD IMAGER
CD-320
2 3
1
C201
0.22u
B
2012
V4
V3
V2
V1
C202
0.22u
R202
B 2012
0
C203
XX
B
R201
100k
Q201
UN9213J-(K8).SO
VSUB CONT
• The CD-320 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.
4-11
4 5 6
R214
1k
2.6
4
IC202
BUFFER AMP
IC202
OPA685N/3K
IC201
R210
10k
CCD IMAGER
C208
ICX287AKF-13
IC201
0.47u R211
B
12k
CCD_OUT2
V4
GND
C206 3
V3
0.1u
RG2 B
C210
V2 2.6
H2 XX
H2
B
V1
H1
H1 R212
2.6
VL 12k
RG
RG1
C211
VSUB
R205
3
XX
GND
0
RCSUB B
CCD_OUT1
C207
VDD
0.1u C209
B
0.47u
IC203
B
2012 OPA685N/3K
R213
R203
10k
R220
10k
1k
R206
C204 R221
10k
XX
1k
B
4
R204
2.6
12k
R215
C205 R208 1k
R207 R209
1200
XX 12k 1200
B
IC203
Q202,203
Q202
CLAMP
2SC5096-O/R(TE85L)
BUFFER AMP
CN251 27P
ND_DRIVE+ 27
ND_DRIVE- 26
ND_HALL+ 25
ND_BIAS+ 24
ND_HALL- 23
ND_BIAS- 22
Z_MR_A 21
Z_MR_GND 20
Z_MR_B 19
Z_MR_VCC 18
IRIS_HALL+ 17
IRIS_HALL- 16
ZOOM
LENS BLOCK
IRIS_BIAS- 15
IRIS_BIAS+ 14
IRIS_DRIVE- 13
IRIS_DRIVE+ 12
TEMP OUT 11
TEMP/F_MR_GND 10
F_MR_B 9
F_MR_A 8
F_MR_VCC 7
IR_SW 6
IR_SW_OUT 5
FOCUS(-) 4
FOCUS(+) 3
ZOOM+ 2
ZOOM- 1
ZOOM LENS BLOCK is replaced as a block
so that these PRINTED WIRING BOARD and
SCHEMATIC DIAGRAM are omitted.
7 8 9
C216
1500P (TRV30)
L201
C214
4.7u C216 100uH 2200P (TRV30E)
25V
*
TA B
C217
C215
10u 0.01u
B FB201
10V
A 0uH
R218
47
4.5
5 6
L202
100uH
1 CCDout1
3 GND
5 GND
1 RG
7 RG
C220
10u
9 GND
6.3V
C218
P
0.01u 11 CSUB
B
V3
13 V3
2 1
V1
15 V1
2.5
17 GND
19 CAM_15V
2.5 21 GND
ND_DRIVE-
2 1 23 ND DRIVE-
25 GND
ND_BIAS+
27 ND BIAS+
ND_BIAS-
29 ND BIAS-
C219
0.01u 31 GND
B
I_HALL+
33 IRIS HALL+
I_BIAS-
35 IRIS_BIAS-
I_BIAS+
37 IRIS BIAS+
TEMP
39 TEMP OUT
F_MR_B
5 6 41 F MR B
F_MR_A
43 F MR A
4.5
45 GND
R219 FOCUS-
47 47 FOCUS-
ZOOM+
49 ZOOM+
SIGNAL PATH
ND_DRIVE+
ND_DRIVE-
ND_HALL+
CHROMA
ND_BIAS+
ND_HALL-
REC
ND_BIAS-
PB
Z_MR_A
Z_MR_B
I_HALL+
I_HALL-
I_BIAS-
I_BIAS+
I_DRIVE-
I_DRIVE+
TEMP
F_MR_B
F_MR_A
NT_SHOT
FOCUS-
FOCUS+
ZOOM+
ZOOM-
L251
10uH
C252
C251
1u
10u
B
6.3V
1608
P
4-12
10 11 12
CN201 50P
CCDout2 2
GND 4
H1
H1 6
H2
H2 8
GND 10
SHUT 12
V4
V4 14
V2
V2 16
CAM_-7V 18
A_4.6V 20
GND 22
ND_DRIVE+
ND DRIVE+ 24
ND_HALL+
ND HALL+ 26
ND_HALL-
ND HALL- 28
Z_MR_A
Z MR A 30
Z_MR_B
Z MR B 32
I_HALL-
IRIS HALL- 34
GND 36
I_DRIVE-
IRIS DRIVE- 38
I_DRIVE+
IRIS DRIVE+ 40
TEMP/MR GND 42
MR VCC 44
NT_SHOT
IR SW OUT 46
FOCUS+
FOCUS+ 48
ZOOM-
ZOOM- 50
TO VC-264 BOARD(1/19)
CN301
(SEE PAGE 4-14)
VIDEO SIGNAL
Y Y/CHROMA