26
26
HCD-DX2D
HCD-DX2D
7-5. PRINTED WIRING BOARD — MAIN SECTION —
•
See page 21 for Circuit Boards Location.
• Semiconductor
Location
Ref. No.
Location
D105
G-9
D106
C-10
D107
C-10
D196
B-9
D198
B-8
D199
B-8
D301
I-5
D302
I-3
D305
G-5
D306
I-3
D307
I-2
D308
H-3
D309
J-4
D310
H-2
D312
G-9
D313
G-5
D314
G-9
D317
G-9
D318
G-2
D319
F-7
D320
F-7
D321
F-7
D322
F-7
D323
I-7
D324
J-4
D325
H-4
D326
F-8
D327
F-8
D328
C-8
D329
D-8
D330
C-8
D501
G-5
D502
D-3
D503
C-3
D505
D-2
D507
F-5
D508
H-3
IC301
H-5
IC302
F-4
IC501
B-4
IC502
C-3
IC503
D-5
Q196
B-9
Q197
B-9
Q198
B-8
Q199
B-9
Q305
J-4
Q306
I-2
Q307
H-3
Q313
G-8
Q315
I-3
Q316
H-3
Q317
H-5
Q318
G-5
Q319
J-3
Q320
J-4
Q321
G-5
Q322
G-5
Q326
G-3
Q327
G-3
Q328
G-3
Q329
G-3
Q330
G-3
Q331
G-3
Q332
G-3
Q344
F-2
Q345
F-3
Q346
E-3
Q347
D-3
Q348
E-3
Q502
C-3
Q504
D-3
Q505
D-3
Q506
D-3
Q507
C-3
IC301
IC503
IC501
IC502
SFTY
C123
C223
AEP,UK
MAIN BOARD
L
R
IN
TV
JK201
+
–
–
+
L
SPEAKER
IMPEDANCE USE 6
Ω
R
JK102
(CHASSIS)
HEAD
(REC/PLAYBACK/ERASE)
L-CH
R-CH
ERASE
HEAD
REC/PB
HEAD
1
2
3
4
6
8
7
5
1
AEP,UK
2
8
9
1110
TUNER
for DOWN LOAD
1
48 49
2
8
7
1
11
2
12
1
9
3
1
1
10
7
1
E
1
2
23
22
E
E
E
E
E
E
8
1
E
E
E
1
11
E
1
4
5
8
1
5
8
E
E
E
E
E
E
s
s
s
E
E
E
E
E
E
A
A
A
K
K
K
E
E
E
E
E
E
E
TAPE
MECHANISM
DECK
1
2
A
B
C
D
E
G
J
3
4
5
6
7
8
9
10
11
F
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
