Printed Wiring Boards - Amp/Relay/Jack Board - Sony HCD-LS1 Service Manual

HCD-LS1
5-8. PRINTED WIRING BOARDS – AMP/RELAY/JACK Board – •
• Semiconductor
1
Location
Ref. No. Location
AMP BOARD
D201 F-9
A
D202 F-9
D203 F-9
D204 F-10
D205 E-8
D206 E-8
D501 F-1
D502 F-3
D503 F-1
B
D504 F-3
D505 G-5
D506 H-6
D507 H-6
D508 F-8
D509 F-9
D510 F-8
D511 F-9
C
D512 H-6
D513 H-6
D514 G-2
D515 G-2
D516 G-2
IC501 G-2
IC502 F-11
D
IC503 H-2
Q501 G-5
Q502 F-9
Q503 F-9
Q504 G-5
Q505 G-6
AMP BOARD
E
C505
L503
L501
D501
F
D503
C508
C517
G
C512
L506
C511
H
05
See page 21 for Circuit Boards Location.
2 3 4
(COMPONENT SIDE) RELAY BOARD
C951
1 1
C952
2 2
C953
3 3
C954
4 4
C955
5 5
C959
9
C958
8
C957
7
C956
6
(CONDUCTOR SIDE)
C503
C514
32
31
+ L504
C550
RELAY BOARD
L502
IC501
C515
C507
C557
2
C516 C509
1
+
C539 R503
R536
R532
R531
C543
R534
R535
+ R529
1 8
R533
R528
C529
4 5
+
IC503
C540 R530 R504
C510
C528
K
(Page 34)
5 6 7
(COMPONENT SIDE)
9
8
7
6
CN504
LEFT SPEAKER
(IMPEDANCE USE 4Ω)
– +
(CONDUCTOR SIDE)
–2
RY501
C5021
(C502A)
–1
2
1
Q501 Q504 Q505 C527
C545 C544
CN502
3
1
D507
D513
C5011
(C501A)
R548
C546
D506
2 1
1 9
1 6
CN501
CN505
J
(Page 26)
28 28
8 9 10
JACK BOARD (COMPONENT SIDE)
E
(Page 26)
JACK BOARD (CONDUCTOR SIDE)
JK201 JK202 C531
R513
JK501
D206
3 3
C519
D205
2
1 D203 1
1 2
R515
5
4 5
D508 IC502
2 3 6
R517 8
C204
D201
1 7
C555
R552
D509
C548
1 2
CN201 C518
D510
R553
D509
D202
1 1
2 2 R522
C524
3
3 D204
R521 R519
C549
Q502 Q503
Q502, 503 JK501 JK201 JK202
C518
PHONES TAPE OUT TAPE IN
1 1 2
2
3
CN503
+
RIGHT SPEAKER
(IMPEDANCE USE 4Ω)
–
11
CN505
6 1
R550
R523
4
1
R518
C530
C523