Read Sony MHC-RG270 / MHC-RG475S / MHC-RG575S Service Manual online
2
2
HCD-RG575
HCD-RG575
6-15. PLACA DE CIRCUITO IMPRESSO – Placa POWER –
: Utilizada solda sem chumbo
IC441
D401
C406
C405
D402
C447
C448
CN442
C409
C410
JW
4
0
4
JW
4
0
3
JW456
C462
JW479
JW478
C413
C403
JW
4
4
8
C404
JW
43
8
C414
T
H
4
4
1
JW459
JW
4
7
7
JW483
C461
C
48
6
C463
JW
4
3
0
JW
4
1
8
JW
43
7
R
4
5
0
JW
43
6
R468
JW
4
3
5
JW
4
4
3
R
49
6
JW
43
9
E
P
4
0
2
JW402
JW457
JW450
JW449
JW
4
42
JW
4
1
6
JW
4
2
7
R477
JW
4
0
5
JW
4
8
2
JW423
JW
4
3
1
JW
4
2
1
JW
4
2
9
JW401
JW458
R467
JW
4
4
7
JW
4
4
6
JW480
L442
C481
C442
R
4
4
9
EP401
JW
4
4
5
JW406
CN441
JW
4
3
3
JW
4
8
5
JW
4
4
0
JW484
JW
4
4
4
JW
4
3
2
C454
C453
C
4
5
2
C451
JW411
R
4
9
5
JW422
C441
JW412
JW409
JW408
JW410
JW413
JW
4
1
5
JW
4
2
6
JW
4
5
5
L441
JW
4
1
9
JW407
JW
4
2
8
JW
4
1
7
JW424
JW481
JW425
JW
4
5
4
JW
4
1
4
JW
4
2
0
JW
4
3
4
JW487
JW486
JW441
JR
4
4
1
C445
R445
R483
R480
R484
Q488
C411
JR442
R448
R446
C446
R
4
4
7
R402
R487
R
4
8
2
Q487
R
4
8
1
Q484
R488
R462
R479
R404
D445
R476
R437
R409
Q486
R
4
7
0
R401
D444
C402
R423
R421
R424
C
4
4
3
R
4
4
3
R441
R425
R
4
4
4
R440
R
4
5
8
R436
R
4
9
2
Q485
R403
R456
R459
R
4
91
R455
D481
R478
R
4
5
7
R
4
6
3
R498
R
4
9
0
Q482
Q481
Q491
R405
R475
Q489
Q483
R
4
9
9
Q442
R
47
3
R410
R420
R474
R
46
4
R
47
2
D446
R413
R453
R454
R422
R461
R466
R406
R465
R486
R
4
6
9
R497
R471
R
4
1
9
R
4
1
8
D441
R
4
0
7
Q490
R485
R412
R
4
1
7
R460
R415
R411
Q441
R442
C
4
4
4
R416
R414
R439
D443
RY441
(CHASSIS)
E
E
E
E
E
E
E
E
E
E
E
E
K
K
A
(CHASSIS)
POWER BOARD
1-865-480-
11
(11)
MAIN BOARD
CN031
J
1
13
+
+
–
–
L
R
SPEAKER
IMPEDANCE
USE 6 – 16
Ω
JK441
TRANSFORMER
BOARD
CN905
N3
1
5
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
(Page 32)
(Page 58)
•
Localização do
Semicondutor
Ref. No. Location
D401
G-5
D402
G-3
D441
C-6
D443
A-2
D444
C-9
D445
B-8
D446
B-8
D481
C-6
IC441
B-7
Q441
C-6
Q442
C-6
Q481
D-9
Q482
D-8
Q483
C-10
Q484
C-9
Q485
C-7
Q486
C-6
Q487
C-7
Q488
C-6
Q489
C-8
Q490
D-9
Q491
C-9
Somente para o Modelo HCD-RG575
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