Printed Wiring Boards - Main Board, Reg Board - Sony HCD-GB3 Service Manual

Q Q
7-6. PRINTED WIRING BOARDS — MAIN BOARD, REG BOARD —
3 7 6 3 1 5 1 5 0
1 2
A
B
ANTENNA
FM/AM
C
F
JACK
BOARD
WH171
(Page 35)
D
B
T E
L 1 3 9 4 2 2 9 6 5 1 3
AMP
BOARD
CNP201
(Page 31)
E
+
L
-
SPEAKER
IMPEDANCE:
USE 6
F
-
R
+
G
w w w
H
HCD-GB3
• See page 21 for Circuit Boards Location.
3 4
4 6
A K
3 1
K
A
A
K K
A
A
A
1 3
6 4
1 3
6 4
3 1
4 6
E
1
8
E
E
5 1
E
E
E
E
2 22
23
1
A
A
K 4
1
BD83S
G D
BOARD
CN102
(Page 25) (Page 31)
x a o
y
. i
http://www.xiaoyu163.com
:Uses unleaded solder.
5 6 7
A
AMP
BOARD
CNP202
(Page 31)
1 5
E E
1 3
Q Q
3 7 6
E
K K
A
A
A
K E
1
8
E
E
E
AMP
BOARD
CNP901
u 1 6 3
(CHASSIS)
27 27
http://www.xiaoyu163.com
2 4
8 9 9
8 9 10
TAPE MECHANISM
DECK
6 1
8
IC401
E
1 3
E
3 1 5 1 5 0 8 9 2
E
E
E
E
POWER
C
BOARD
WH151
(Page 35)
m
c o
.
HCD-GB3
2
8 9 9
11
• Semiconductor
Location
Ref. No. Location
D107 E-7
D108 E-7
D109 E-7
D110 E-7
D111 E-7
D113 E-7
D131 D-8
D132 D-8
D154 F-6
4 6
D156 F-5
7
D191 F-5
3 1
D192 F-5
D193 F-3
E
D501 C-10
D502 C-9
E
D503 C-9
D504 C-9
D505 D-9
D506 C-9
D508 D-9
D510 D-9
D511 D-8
IC402
D802 B-3
D803 B-4
D812 B-2
D813 B-2
D814 B-4
D851 B-4
D901 G-3
4 9 8 2 9 9
IC101 G-11
PANEL
IC401 B-8
BOARD
IC402 C-10
CNS701
IC801 C-4
(Page 33)
Q102 E-8
Q121 E-8
Q122 D-8
Q131 E-3
Q132 E-3
Q133 E-4
Q134 E-4
Q135 E-3
Q137 E-4
Q138 E-4
Q151 F-6
Q152 F-6
Q153 F-6
Q154 F-6
Q191 F-3
Q192 F-3
Q193 F-5
Q501 C-8
Q502 D-8
3
Q507 B-10
1 3
Q508 B-10
1
Q801 B-5
IC101
Q802 B-5
Q803 D-3