27
27
CX-JDS20/JDS50
CX-JDS20/JDS50
1
2
A
B
C
D
E
F
I
3
4
5
6
7
8
9
10
11
12
13
14
C449
R436
R435
1
2
29
30
SPEAKER
(CHASSIS)
(CHASSIS)
FAN
L
3
1
1
LCH
RCH
REC/PB
HEAD
(REC/PB/ERASE)
ERASE
-
+
-
+
-
+
7
13
1
EXCEPT AUS
EXCEPT AEP
E
E
EXCEPT AEP
E
E
E
E
E
E
E
1
1
1
7
5
3
1
3
E
E
E
E
E
E
E
S
S
S
6
4
8
7
3
1
7
1
S
S
IC401
IC101
IC102
TUNER
FFC802
1
11
RU
6-5. PRINTED WIRING BOARD – MAIN (JDS50) SECTION –
•
See page 21 for Circuit Boards Location.
:Uses unleaded solder.
• Semiconductor
Location
Ref. No.
Location
D101
H-7
D102
H-6
D111
G-6
D112
G-6
D113
E-8
D114
E-8
D115
F-8
D116
E-7
D117
C-11
D118
C-11
D119
C-11
D124
D-11
D141
F-7
D152
F-7
D153
F-7
D154
F-7
D155
F-7
D156
F-7
D157
F-7
D158
F-6
D401
C-5
D402
C-5
D801
C-5
D871
H-2
D872
E-6
IC101
G-6
IC102
H-6
IC401
C-7
Q101
F-8
Q102
F-8
Q151
F-7
Q152
F-7
Q153
F-7
Q401
C-6
Q403
C-6
Q501
B-9
Q502
B-9
Q503
B-9
Q504
B-9
Q505
C-9
Q506
C-9
Q507
C-9
Q508
C-9
Q801
C-4
Q803
C-4
Q871
D-7
Q872
D-6
Q873
E-7
Q874
D-7
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