Kenwood VR-7070A, Руководство по обслуживанию

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3
U W Y V X
2
1
3
5
7
4
6
Refer to the schematic diagram for the value of resistors and capacitors.
PC BOARD
W52
W53
C215
W54
C216
C127
C128
C129
C101
W8
C102
C103
C104
C105 C106
C107
C108
C109
C1
10 C
111
C112
C113
C114
4
1
1
8 9
16
C1
15
C1
16
C117
C1
18
C119
C120
C121
C124
C123
C122
C201
C202
7
1
I
G
O
C203
R218
C205
C206
C207
C208
C209
C210
C21
1
C212
C213
C214
L201
L202
R101 R102 R103 R104 R105
R106
R107
R108
R109
R1
10
R
111
R1
12
R1
13
R201
R202
R203
R204
R205
R206
R207
R208
R209
R210
R21
1
R212
R213
R214
R215
R216
R217
W17
W10
R1
14
W18
W13
W1
1
W9
R120
C133
W1
W2
W5
W12
W15
W4
W6
W3
1
1
7
8
14
7
14
8
W14
C134
W16
W19
W68 W42
W20
C135
C136
C130
C131
C132
R121
R122
C137
C138
C139
R431
R337
R336 R334 R333
R328 R327 R325 R321
C312
C310
C317
C315
C302
1
2
W23 W24
C307 C308
R338
C305
R335
C306 C303
W22 W21
C304 C301
R331
W25
R332
C438
C313
C31
1
W41
R349
R339
W30
R340
C309
C457
R461
R507
R457
R463
C451
SWch
W31
R356
R308
R317
R307
R318
R357
R350
R315
R305
R326
R316
R347 R348
C435
C439
R330
C433
R358
R310
R455
R329
R320
R319 R309
R355
R352
C434
C440
R360
R359 R351
C436
R306
R313
R303
R323
R353
R345
R362
R324
R314
R311
R301
R346
R354
R341
R343
R423
C429
R417
Cch
R445
R505
C445
R405
W47
SBch
R418
R424
C430
R406
C412
C446
R506
C452
R453
R459
C453
W38
R462
1
4 5
8
1
4 5
8
1
4 5
8
1
4 5
8
W51
C449
C458
R456
SBch
W37
R458
R454
C454
W67
R460
R464
W39
R41
1
C450
C411
W35
R439
W49
R440
C406
C405
R412
C426
R502
R414
R420
C316
4
1
19
1
18
2
R442
C402
W36
W44
R421
R302
W26
R322
R312
R342
R344
SLch
R432 R433
C431
R430
SRch
C437
R428
W66
W40
C409
R503
C427
R415
R446
R403
C410
R404
R422
C428
R416
C403
C444
R444
R504
R410
FLch
FRch
R427
R426
R425
R413
R419
W28
W32
C432
C407
C425
R501
W34
R401
R441
C441
R407
C442
C401 C408
R402
R408
R409
R443
R437
C443
W63
W64
W61
W43
W46
R438
C404
C459
R448
C419
R449
W58
W60
C448
R435
W55
W57
W56
C447
R447
R450
W59
C420
R436
R451
W62
W65
W33
W29
W27
R452
W50
W45
W48
R434
B
B E
EB
E
B E
E B
E B
E B
E B
E B
E B
E B
E B
E B
E B
4 1
E B
EB
EB
EB
EB
EB
B E
B
E
B E
B E
B E
B E
B E
B E
B E
B E
B E
E B
BE
BE
B
E
D206
CN202
D205
D201
D202
D203
D204
J102
P201
Q201
Q202
Q203
Q204
J101
CN101
CN201
CN304
J303
J302
J301
CN302
Q302
Q307
Q317
Q309
WH2
Q316
Q308
Q318
Q315
Q305
Q319
Q310
Q320
Q313
Q303 Q306
Q304 Q301
Q314
Q311
Q411
Q407
Q412
Q408
CN303
Q403
Q312
WH1
Q402
D401
Q401
Q404
Q406
Q405
Q409
WH1
D402
CN301
WH2
J202
J201
IC101
IC102
IC201
IC202
IC403
IC404
IC402
IC401
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