DOWNLOAD Sony CHC-CV40 / HCD-CV40 Service Manual ↓ Size: 14.51 MB | Pages: 75 in PDF or view online for FREE

Model
CHC-CV40 HCD-CV40
Pages
75
Size
14.51 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
chc-cv40-hcd-cv40.pdf
Date
PREV: Sony CHC-CV40 / SS-TB40 Service Manual

Sony CHC-CV40 / HCD-CV40 Service Manual ▷ View online

37
37
HCD-CV40
7-9. Printed Wiring Board  – MAIN Board –
• See page 28 for Circuit Boards Location.
IC401
IC201
IC102
IC101
IC152
IC151
IC153
IC501
TP46
TP42
9
NO760
(Page 47)
(Page 47)
(Page 33)
C N 9 1 4
(Page 49)
(Page 41)
(Page 45)
(Page 45)
(Page 43)
(Page 51)
N O 7 8 5
N O 6 0 0
C N 7 0 0
V I D E O
C N 2 0 1
C N 7 0 1
C N 9 5 2
C N 3 4 3
3
1
N
(Page 33)
V I D E O
C N 3 0 1
C N 8 0 1
C 1 7 4
C 1 7 2
C 1 7 6
J 3 4 1
V I D E O
O U T
( V I D E O )
1 1
3
C N 3 4 1
M I C
O
C207
( T C   L I D )
R 5 3 2
R101
R 1 0 2
18
19
• 
 : Uses unleaded solder.
Ref. No.
Location
D101
D-9
D321
B-7
D501
D-6
D502
D-6
D503
D-6
D504
C-6
D507
D-6
D508
D-7
D509
E-6
D510
E-6
D511
F-6
D512
F-5
D514
D-7
IC101
E-9
IC102
E-7
IC151
E-10
IC152
E-10
IC153
E-11
IC201
C-9
IC401
C-5
IC501
D-6
JW42
H-10
Q102
F-6
Q103
F-6
Q211
B-11
Q261
B-11
Q281
F-3
Q283
F-3
Q305
G-4
Q306
F-4
Q321
B-7
Q322
C-7
Q323
B-7
Q324
B-7
Q501
D-6
• Semiconductor
Location
38
38
HCD-CV40
7-10. Schematic Diagram  – MAIN Board (1/3) –
10
17.3
9
17.3
7
17.3
IC B/D
(Page 46)
(Page 36)
(Page 44)
(Page 46)
1
2
1
(VIDEO)
J341
VIDEO
OUT
CN801
TO
VIDEO BOARD
(2/2)
CN301
CN343
GND
VIDEO IN
GND
N
(Page 51)
TO
MIC BOARD
NO785
+9V
MIC SIG
GND
O
CN952
NO600
6X
CN341
MIC
C207
10
50V
6X
C176
C174
C172
M61519FPD61G
1SS133T-72
• See page 55 for IC Block Diagrams.
39
39
HCD-CV40
7-11. Schematic Diagram  – MAIN Board (2/3) –
1 0
1 0
1 0
1 0
3.2
9
1 0
X402  32.768kHz
X401  16MHz
(Page 48)
(Page 48)
2
3
D R I V E
D R I V E
M O T O R
D R I V E
RT 1 N 1 4 1 C
- T P - 1
D R I V E
(TC LID)
NO760
CN700
M30622MCN-A07FP
• See page 52 for Waveforms.  • See page 56 for IC Pin Function Description.
40
40
HCD-CV40
7-12. Schematic Diagram  – MAIN Board (3/3) –
7
3.3
0.1
<12.1>
0.4
<5>
13.2
<12.3>
13.2
<11.5>
13.2
13.2
0.7
0
0
0.7
7
RT1N141C-TP-1
(Page 50)
1
3
(Page 42)
(Page 36)
TO
VIDEO
BOARD(2/2)
CN201
CN701
CN914
N.C.
N.C.
SYS RST
SYS OUT
SYS CLK
SYS IN
SYS RQ
SYS OK
SYS CS
VIDEO MUTE
R101
10k
R102
1k
Q103
2SB734-T-3
B+ SWITCH
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