Read Sony HS-JM400 Service Manual online
13
13
HS-JM400
6-3. PRINTED WIRING BOARDS (SIDE A)
CV1-1
CV1-4
CV1-2
CV1-3
CT1-2
CT1-3
CT1-1
CT1-4
CV1
TUNING
TP7
Q30
C554
R406
C551
R717
Q551
C553
C303
C557
Q704
R553
C514
C516
C503
R510
R512
R513
R511
R516
C521
T551
R556
C315
C558
C107
C207
R103
R104
R105
R106
R203
R204
R205
R206
C105
C205
R554
C201
R201
C202
C606
C607
R604
C602
C603
C604
C605
C601
R605
Q302
C307
C108
C208
R560
C305
R303
R557
C556
C552
C555
Q402
Q401
Q403
R401
R402
R403
R404
C401
Q502
C522
Q553
C523
C319
R302
R558
Q701
R506
C318
R603
S704
R601
S702
C36
R62
R503
R502
R304
Q501
C313
C309
R33
R610
C402
R712
C111
C211
C104
C204
C308
R501
D701
Q705
Q703
R713
R107
Q715
R716
C312
R305
Q34
Q31
Q32
Q710
D33
R34
R405
R711
C203
R63
R207
C306
R609
C34
C35
R32
R64
R30
IC301
R31
R613
C609
R315
R559
R212
R213
R112
R113
C310
S703
Q33
R602
Q711
R552
C304
R555
D601
C608
C7
C13
C12
C21
C30
C22
R6
C23
C5
IC1
C11
R3
R9
R10
C10
C9
C29
R706
D301
C316
D34
C15
12
(12)
1-685-745-
(SIDE A)
MAIN BOARD
FM
AM
t
t
TAPE
(RADIO OFF)
ON OFF
t
PAUSE .
(TAPE POWER)
13
24
37
48
1
12
36
25
X2
CF2
2
3
4
5
6
7
A
1
B
C
D
E
• Semiconductor
Location
Location
D33
B-4
D34
B-1
D301
B-2
D601
D-4
D701
D-4
IC1
B-6
IC301
C-3
Q30
C-4
Q31
C-4
Q32
C-3
Q33
B-4
Q34
B-4
Q302
C-2
Q401
D-1
Q402
D-1
Q403
D-1
Q501
D-5
Q502
D-5
Q551
D-6
Q553
E-5
Q701
D-5
Q703
D-4
Q704
D-4
Q705
C-2
Q710
D-4
Q711
D-3
Q715
E-5
Ref. No.
Location
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