Sony MHC-RG550 Service Manual ▷ View online
37
MHC-RG550
(Page 37)
5-14. DIAGRAMA ESQUEMÁTICO — SEÇÃO PRINCIPAL (3/4) —
CN311
CN312
CN306
CN310
R421
R362
R361
R480
R363
R364
D311
C370
C369
JR333
C377
R371
R372
D371
D374
C398
D312
CN303
M731
JR339
C448
JR343
R299
R390
R498
R499
C447
C378
JR344
C386
R374
C452
JR453
C451
C453
C449
JR341
R341
R460
R461
R423
R422
R434
R433
Q371
Q373
R373
Q304
(Page 34)
(Page 44)
(Page 42)
(Page 31)
(Page 40)
38
MHC-RG550
(Page 36)
5-15. DIAGRAMA ESQUEMÁTICO — SEÇÃO PRINCIPAL (4/4) —
R484
CN304
D315
D313
CN307
R346
R387
C397
R386
R388
C345
C372
D364
R431
R379
D314
R482
R481
C399
C419
C418
D321
D322
C375
C374
C373
D301
D302
C380
C381
D304
D303
C420
C421
R378
D319
D320
R483
R314
C363
IC304
R313
R432
C339
C364
D307
C371
JR334
IC305
IC308
IC313
C417
Q331
Q330
D316
Q324
C437
C438
Q301
Q302
R309
C305
R311
C359
C306
R310
R312
C429
C426
C445
R427
R429
R428
R487
R488
R435
D318
C441
D323
C423
D308
R377
R360
D366
C427
D325
R456
R457
R465
R459
JR332
JR331
JR329
JR330
R384
R348
IC306
Q329
C348
(Page 34)
(Page 35)
(Page 40)
(Page 44)
39
MHC-RG550
IC201
D205
R220
R253
R269
R268
R266
R251
R235
R278
R288
R273
Q225
Q219
Q221
R232
R256
R257
R263
R219
R249
R250
R218
R238
R234
Q222
R245
R216
R286
R272
R270
R284
R283
R287
C286
C225
C231
C452
C230
C226
R225
R226
R423
R422
R252
R260
R285
R265
R215
R271
R456
R457
R469
R465
Q218
R346
C202
C285
R241
R267
R262
C201
C205
C204
C203
R242
Q220
R231
R282
R348
R384
C300
JR300
R233
C430
Q330
Q212
Q210
Q211
Q331
D307
D203
D210
D204
D366
R246
R258
R377
R237
R239
R264
R236
R261
R378
D206
R484
R481
R379
R360
Q302
R431
R483
JR330
R307
C390
C392
R368
R407
R405
R408
R409
R410
C401
R430
IC309
C391
D305
R404
R402
R369
R486
C402
IC310
JR331
JR332
JR329
R401
R400
R420
R375
R498
R499
R299
R390
R353
R355
R358
Q310
Q311
D306
C366
R424
R426
R356
R354
R316
C342
R466
R425
R455
R397
R352
R406
Q312
Q322
Q321
D324
JR339
JR124
R395
JR341
R327
R306
R305
CN308
CN305
1
7
R398
R399
JR343
C448
C365
C353
C319
R330
IC301
C433
C435
C434
C449
C432
R325
C431
R317
C361
C356
C355
D101
D309
R102
R101
R323
D317
R321
R345
C354
C424
C425
JR322
R341
R319
R396
R322
R344
C447
R329
R324
FB1
C106
C107
D311
D364
R361
R362
R363
R421
D312
R460
R461
JR344
JR453
C451
R371
R373
R574
R372
D371
D374
R427
R487
R488
R428
R314
R326
R365
R387
C437
C362
C436
C438
Q324
Q329
R386
R313
R388
R432
R312
R318
R320
R328
C352
C378
C429
C441
C427
C351
R301
R304
JR333
R310
R303
R309
R311
C305
C105
C445
C428
C306
C426
R302
R429
R480
R364
R380
D325
D308
IC304
C453
C206
R482
1
3
JW309
JW310
JW400
JW390
JW393
JW395
JW387
JW300
JW386
JW253
JW360
JW320
JW389
JW264
JW370
JW396
JW266
JW410
JW430
JW380
JW394
JW420
JW397
JW324
JW325
JW326
JW323
JW322
JW321
JW319
JW316
JW318
JW315
JW314
JW313
JW363
JW362
JW327
JW365
JW367
JW364
D323
JW340
JW384
JW382
JW277
JW385
JW470
JW267
JW220
JW281
JW268
JW373
JW372
JW359
JW361
JW371
JW368
JW273
JW494
JW217
JW210
JW209
JW216
JW219
JW280
JW218
JW398
JW350
JW231
JW330
JW223
JW221
JW222
JW392
JW283
JW228
JW282
JW225
JW251
JW460
JW456
JW303
JW302
JW301
JW307
JW305
JW304
JW308
JW108
JW345
JW107
JW344
JW342
JW106
JW343
JW328
JW333
JW334
JW329
JW331
JW102
JW103
JW112
JW111
JW110
JW105
JW269
JW448
JW356
JW358
JW357
JW265
JW354
JW335
JW355
JW337
JW339
JW338
JW348
JW341
JW347
JW346
JW462
1
JW461
JW457
JW466
JW467
JW468
JW481
JW479
JW478
JW263
JW469
JW443
JW445
JW471
JW474
JW475
JW472
JW473
JW499
JW459
JW440
JW453
JW455
JW458
JW446
JW444
JW454
JW450
JW415
JW426
JW441
JW439
JW438
JW434
JW433
JW432
JW442
JW429
JW428
JW427
JW411
JW271
JW272
JW407
JW408
JW409
JW403
JW405
JW406
JW270
JW402
JW401
JW422
JW424
JW423
JW436
JW417
JW418
JW416
JW421
JW419
JW274
JW237
JW238
JW290
JW298
JW239
JW235
JW226
JW227
JW234
JW200
JW205
JW252
JW236
JW214
JW206
JW211
JW212
JW213
JW207
JW492
JW488
JW487
JW493
JW482
JW489
JW491
JW490
JW483
JW276
JW486
JW485
JW484
JW203
JW278
JW204
JW201
JW202
JW498
JW2
JW1
JW435
JW497
JW496
JW495
G1
CN306
C418
C419
IC313
C375
IC306
C373
R435
Q301
C420
C421
D304
D303
D301
D302
C374
D319
D321
D322
D320
CN307
C320
C339
C393
C337
C324
C326
C328
C314
C345
C363
C364
C412
C318
CN303
CN102
C309
C304
C411
IC308
C371
C380
C372
C399
C381
C334
C302
C398
Q304
C332
C386
D316
C417
C377
C310
C397
C327
CN312
C102
C323
C317
C325
C303
C357
C101
C370
CN101
D102
C103
C312
CN309
C311
C369
C313
D314
C450
D315
C333
C331
C321
D313
C367
CN311
CN304
CLP3
Q223
Q228
C250
C260
C240
C221
C249
C265
C235
C255
C257
C258
C268
C239
C241
C266
C254
C272
C259
CN202
C248
C273
C247
C253
C269
C267
C232
C237
C244
C261
CLP2
CN310
CN203
R433
R434
C233
C234
C242
L201
C223
C301
Q373
IC305
C395
PH301
DIGITAL
OUT
L301
C307
C308
C350
C349
C359
C348
Q371
C423
C236
C256
1
2
3
MAIN BOARD
1-688-080-
(13)
13
(AEP, UK)
TUNER UNIT
SUPPLIED WITH THE
ASSEMBLED BLOCK
FM 75Ω
COAXIAL
ANTENNA
AM
1
2
15
14
(AEP, UK)
(AEP, UK)
1
2
19
18
A
BD BOARD
CN710
B
DRIVER BOARD
CN701
12
(AEP, UK)
E
E
E
E
42
22
1
21
1
3
1
M731
(FAN)
(FAN)
M
(AEP, UK)
E
E
E
1
3
1
3
1
3
1
3
E
E
E
13
1
13
1
E
E
(CHASSIS)
E
E
E
E
E
E
E
9
1
BIAS OSC
8
1
1
3
HP1
(PB)
(PB)
(DECK-A)
HRPE1
(REC/PB/ERASE)
(DECK-B)
1
5
F
JACK
BOARD
CN004
31
30
1
2
C
PANEL
BOARD
CN601
E
JACK
BOARD
CN007
9
8
1
2
D
PANEL BOARD
CN602
(AEP, UK)
H
POWER AMP BOARD
CN502
G
POWER AMP BOARD
CN501
R
L
MD (VIDEO)
IN
JK302
(AEP, UK)
(AEP, UK)
(AEP, UK)
(AEP, UK)
(AEP, UK)
(AEP, UK)
(AEP, UK)
(AEP, UK)
E
1
A
B
C
D
E
F
G
H
2
3
4
5
6
7
8
(Page 41)
(Page 32)
(Page 30)
(Page 39)
(Page 43)
(Page 43)
(Page 39)
(Page 41)
5-16. PLACA DE CIRCUITO IMPRESSO — SEÇÃO PRINCIPAL —
Ref. No.
Location
D101
B-7
D102
B-7
D203
F-4
D204
F-4
D205
F-3
D206
G-4
D210
E-4
D301
G-6
D302
G-6
D303
G-6
D304
G-6
D305
D-3
D306
C-5
D307
G-5
D308
G-5
D309
B-6
D311
H-7
D312
F-7
D313
C-4
D314
C-4
D315
C-5
D316
E-5
D317
D-7
D318
G-5
D319
G-7
D320
G-7
D321
G-7
D322
G-7
D323
E-6
D324
C-5
D325
G-5
D364
G-5
D366
G-5
D371
G-7
D374
G-7
IC201
F-3
IC301
D-6
IC304
F-6
IC305
G-6
IC306
G-6
IC308
G-5
IC309
C-3
IC310
C-3
IC313
G-7
PH301
B-8
Q210
G-4
Q211
G-4
Q212
G-4
Q218
F-2
Q219
F-2
Q220
F-2
Q221
F-2
Q222
G-3
Q223
G-3
Q225
G-3
Q228
G-3
Q301
G-6
Q302
G-5
Q304
G-7
Q310
C-5
Q311
C-5
Q312
C-4
Q321
C-7
Q322
D-7
Q324
F-6
Q329
F-6
Q330
G-5
Q331
G-5
Q371
G-7
Q373
F-7
• Localização do
Semicondutor
40
MHC-RG550
(Page 38)
(Page 38)
5-17. PLACA DE CIRCUITO IMPRESSO — SEÇÃO PAINEL — •
1
A
B
C
D
E
F
G
H
I
2
3
4
5
6
7
8
9
10
11
12
13
14
C
D
MAIN
BOARD
CN304
MAIN BOARD CN311
(AEP,UK)
(E)
(E)
(AEP
,UK)
RM601
VR601
S617 DISC1
S618 DISC2
S619 DISC3
LED614,S614
LED608,S628
LED609,S629
S623
MOVE EQ
S622
EFFECT
ON/OFF
ON/OFF
ENTER
S612
REC PAUSE/
START
S611
FM MODE/
REPEAT
S633
TUNER MEMORY/
PLAY MODE
SURROUND
S610
EDIT/
DERECTION
S632
RG550:
CLEAR
S613
GAME
MIXING
S637
MUSIC EQ
S639
GROOVE
S624
V
S625
v
S626
b
S642
B
S638
GAME EQ
VR601
VOLUME
S621
Z
S601
X
S602
x
S603
M
+
S604
>
S605
ALBUM +
S640
P FILE
S609
S608
.
S607
ALBUM –
S641
ILLUMINATION
S615 DISPLAY
C648
C638
C649
C637
S616 gG
S620 DISC SKIP/
EX-CHANGE
EX-CHANGE
TAPE DECK BLOCK
SUPPLIED WITH
THE ASSEMBLED
BLOCK
TUNER/BAND
TAPE A/B
LED612,S630
I /
LED607,S627
CD
1-688-085- (12)
12
1-688-083- (12)
12
PANEL BOARD
REMOTE BOARD
FB601
C603
C619
C611
C644
3
C604
C602
RES601
X601
C601
C639
FLD601(FLUORESCENT INDICATOR TUBE)
6 STREAM LED BOARD
LED606
LED606
(STREAM6)
LED605
(STREAM5)
LED604
(STREAM4)
LED603
(STREAM3) LED602
(STREAM2)
LED601
(STREAM1)
LED602
LED603
LED604
LED605
LED601
1-688-081-
(12)
12
LED610,S631
GAME
MD(VIDEO)
S636
M
–
S634
CD SYNC
S635
D608
D606
D606
B-7
D608
B-6
D609
B-6
D611
B-6
D614
F-10
D615
G-10
D616
G-11
D617
G-4
D618
G-5
D619
F-3
D620
G-11
D621
F-10
D622
G-4
D623
F-4
Ref. No.
Location
• Localização do Semicondutor
Ref. No.
Location
D624
G-4
D625
B-5
D626
G-4
D627
E-8
D628
G-9
D629
F-6
D630
F-5
D631
G-10
D633
F-4
D634
C-5
IC601
C-7
IC602
G-4
IC603
F-4
LED601
I-11
LED602
I-10
LED603
I-10
LED604
I-10
LED605
I-9
LED606
I-9
LED607
C-11
LED608
C-11
LED609
D-11
LED610
E-11
LED612
D-11
LED614
B-12
Q601
F-3
Q602
C-11
Q603
C-11
Q604
D-11
Q605
E-11
Q607
D-11
Q609
E-10
Q610
E-11
Q616
F-6
Q617
G-8
Q618
G-7
RM601
A-11
Ref. No.
Location
Ref. No.
Location
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