Sony HCD-RG270 Service Manual

HCD-GX355/GX555/RG270/RG475/RG575
3838
HCD-GX355/GX555/RG270/RG475/RG575
6-17. PRINTED WIRING BOARD – SUB WOOFER Board – (GX555/RG475/RG575 only)
JW
520
JW
516
JW509
R507
JK501
JW502
JW
507
C512
C509
C514
C510
R506
C511
R509
R505
R508
C517
JW522
JW523
R534
C507
CN502
CN501
R511
RY501
R510
JW524
C504
JW
506
JW
505
C513
C506
JW
503
C516
JW
521
JW
504
JW
514
C519
R532
C508
R501
C503
Q507
R502
JR501
C502
C505
R504
R503
R529
R530
R531
D507
D502
D503
Q501
R515
R513
R514
R527
R525
R526
R512
D504
Q502
R517
R518
R516
R522
R521
R523
JR502
R524
Q506
Q505
R520
Q503
R533
D501
E
E
E
E
E
SUB WOOFER
BOARD
1-865-475-
11, 21
(11, 21)
+
–
SUB WOOFER OUT
IMPEDANCE
USE 6– 16Ω
JK501
1
13
6
L
POWER BOARD
CN443
H
MAIN BOARD
CN271
E
A
B
C
D
1 2 3 4 5 6 7
IC501
(Page 36)
(Page 32)
: Uses unleaded solder.
• See page 25 for Circuit Boards Location.
• Semiconductor
Location
Ref. No. Location
D501 C-5
D502 B-4
D503 B-3
D504 B-1
D507 B-7
IC501 B-5
Q501 B-4
Q502 B-1
Q503 C-2
Q505 B-2
Q506 C-3
Q507 B-7

Sony HCD-RG270 Specifications

General

Brand	Sony
Model	HCD-RG270
Category	Car Receiver
Language	English