
64
64
HCD-HPZ7/HPZ9
HCD-HPZ7/HPZ9
7-8. PRINTED WIRING BOARD — AUDIO SECTION —
•
See page 55 for Circuit Boards Location.
:Uses unleaded solder.
• Semiconductor
Location
Ref. No.
Location
D318
B-2
D331
E-2
IC302
D-3
Q101
C-2
Q103
C-2
Q104
C-2
Q201
B-2
Q203
C-2
Q204
C-2
Q306
C-2
Q307
C-3
Q321
B-1
Q322
B-2
Q323
C-3
X
D331
CN318
23
1
E
E
1
2
A
B
C
D
E
F
3
4
5
TAPE
MECHANISM
DECK
7
1
CN301
ERACE
R-CH
REC PB
L-CH
HEAD
(REC/PB/ERASE)
RR
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