JVC RX-7030VBK Service Manual page 68

RX-7030VBK
Front board
(Front key & System control board)
5
CN420
4
CN240
3
R252
C248
C243
C259
C258
2
C253
C254
1
A
2-26
S402
D421
S401
S400
R458
C427
CN412
R247
C251
R259
Q244
R255
R221
C252
C286
Q254
R250
C272
C277
Q242
R251
R276
Q243
C287
R272
C274
C276
IC242
C250
R253
C246
Q240
R267
R248
R249
R280 R284
C244
R243
C245
IC241
C241
C242
B
S418
S417
S416
D420
D419
C400
IC404
RA402
C271
C270
R268
C273
IC372
C396
R395
R398
C285
R244
C269
R394
R266
C343
C268
IC303
R242
C344
C283
C280
S405
S403
S412 S413
D418 D417
Q413
Q402 Q403
R457
Q408
CN313
C399
C394
X301
C397
C389
FL351
R391
R342
R393
R341
C352
C341
R385
C342
CN371
D490 D491
S431 S430
R430
R431
(Switch board)
C
S407
S408
S414 S419
R
D416
D414
RA401
DI400
CN315
R386
IC371
D