Sony MVC-CD250 Service Manual page 30

MVC-CD250/CD400
COVER
COVER
For Schematic Diagram
• Refer to page 4-53 for printed wiring board.
1 2
CD-393 BOARD (2/2)
A CAMERA MODULE(MOJYUURU BLOCK)
XX MARK:NO MOUNT
VSUB_CONT
B
H1
H2
RG
C
CCD_OUT
V1A
V1B
V2
V3A
V3B
V4
VSHT
D
CCD_TEMP
E
1
(1/2)
F
G
H
GND
I
CAM_15V
CAM_-7.5V
J
05
CD-393 (2/2)
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
3 4 5
(MVC-CD400)
95 94 93 92 91 90 89
IC501
R505 150
D2
R506
D3 150
CAMERA MODULE
R507 150
D4
(CH-111 BOARD)
R508 150
D5
R509 Note:The voltage and waveform of CSP(chip size package)
150
D6
cannot be measured,because its lead layout is different
R510 150 form that of conventional IC.
D7
R511 150
D8
R512 150
D9
R513 150
D10
R514
D11 150
R515 150
D12
R516 150
D13
XTG_CS
XGCAM_CS
26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
The components identified by mark 0 or dotted Les composants identifiés par une marque 0 sont
line with mark 0 are critical for safety.
critiques pour la sécurité. Ne les remplacer que
Replace only with part number specified. par une piéce portant le numéro spécifié.
4-9
CD-393 PRINTED WIRING BOARD CD-393 PRINTED WIRING BOARD
6 7 8 9
88 87 86 85 84 83 82 81 80 79 78 77 76
IC501
L503
FB502 47uH
C504
33u
10V
FB504
C506
C505
6.8u
0.1u
35V
FB505
R502 C507
C501
100k 22u
0.1u
16V
L501
47uH
FB501
C502
47u L502
6.3V 47uH
C503
47u
6.3V
FB503
(Note 1) Be sure to read "SERVICE NOTE" on page 1-2 when
10 11 12 13
CN501 51P
1 CD_GND
D0
2 CA_AD0
D1
3 CA_AD1
D2
4 CA_AD2
D3
5 CA_AD3
D4
6 CA_AD4
D5
7 CA_AD5
D6
8 CA_AD6
D7
9 CA_AD7
D8
10 CA_AD8
D9
11 CA_AD9
D10
12 CA_AD10
D11
13 CA_AD11
D12
14 CA_AD12
D13
15 CA_AD13
16 CD_GND
17 CD_GND
TG_CLK
18 TG_CLK
19 CD_GND
20 CD_GND
MCK12
21 MCK12
22 CD_GND
23 CD_GND
XGCAM_CS
24 XGCAM_CS
XCAM_SO SY-76 (1/13)
25 CAM_SO
XCAM_SCK
26 XCAM_SCK
THROUGH THE
XTG_CS
FP-484 FLEXIBLE
27 XTG_CS
TG_WEN
28 TG_WEN
CLPDM
29 CLPDM
CLPOB
30 CLPOB
CA_FD1
31
CA_FD
CA_HD1
32 CA_HD
XCAM_RESET
33 XCAM_RESET
VSUB_CONT
34
35 CD_GND
36 CD_GND
37 CCD_TEMP
38 CD_GND
39 CD_GND
40 CAM_-7.5V
41 REG_GND
42 CAM_3.1V
43 CAM_5V
44 CAM_15V
45 XLENSCAP_ON
46
PD_OUT
47 PD_OUT
48 LD_OUT
49 LD_OUT
50 N.C.
51 N.C.
CN502 6P
6 XLENSCAP_ON
(THROUGH THE FP-490 FLEXIBLE)
5 CAM_3.1V
4 N,C
FP-490
3 REG_GND FLEXIBLE
R530 10
2 LD_OUT
1 PD_OUT
Note: Each model has its own camera module.
SIGNAL PATH
MVC-CD250
VIDEO
MVC-CD400
SIGNAL
Y/CHROMA
REC
replacing the laser unit (D9001).
4-10
14
CN724
(PAGE 4-15)
LS-61 :CD400
CN801
(PAGE 4-49)
LASER
UNIT D9001
(Note 1)
Discrimination method is the following.
A B C D
a a
a a
IC501
A B C D
(CH-111 BOARD)