Sony HCD-GT55 Service Manual

HCD-GT22/GT44/GT55
4848
HCD-GT22/GT44/GT55
7-24. PRINTED WIRING BOARDS – SUB WOOFER Section (GT44/GT55) –
: Uses unleaded solder.
• See page 27 for Circuit Boards Location.
JR502
D504
D507
R532
D501
R533
Q503
R501
C503
Q507
R502
JR501
C502
C505
R504
R503
R529
R530
R531
R520
Q505
Q506
R524
D502
D503
Q501
R515
R513
R514
R527
R525
R526
R512
Q502
R517
R518
R516
R522
R521
R523
JW502
JW503
JW504
JW505
JW506
JW507
JW516
JW522
R505
JW509
JW501
CN503
C510
C512
C513
R509
R534
C517
C511
C507
R506
R508
R507
C514
R511
C506
JW521
C504
CN501
R510
IC501
RY501
C516
C509
CN502
E
JW514
CN504
E
E
E
E
E
SUB WOOFER BOARD
1-868-919-
12
(12)
1
3
Q2
AMP
BOARD
CN443
Q1
AMP
BOARD
CN443
(GT44)(GT55)
L
MAIN
BOARD
CN271
-1 -2
14
SW-SP BOARD
1-868-920-
12
(12)
1
4
SUB WOOFER OUT
JK501
+
–
A
B
C
D
1 2 3 4 5 6 7 8 9 10
(Page 44) (Page 46)
(Page
37)
• Semiconductor
Location
Ref. No. Location
D501 C-4
D502 C-6
D503 C-6
D504 B-7
D507 C-2
IC501 D-4
Q501 D-6
Q502 B-6
Q503 B-3
Q505 C-2
Q506 C-3
Q507 D-3
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
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Sony HCD-GT55 Specifications

General

Brand	Sony
Model	HCD-GT55
Category	Stereo System
Language	English