Printed Wiring Board - Audio Section - Sony HCD-HPZ7 Service Manual

HCD-HPZ7/HPZ9
7-8. PRINTED WIRING BOARD — AUDIO SECTION —
A
B
C
D
E
F
HCD-HPZ7/HPZ9
• See page 55 for Circuit Boards Location.
1 2
HEAD
(REC/PB/ERASE)
CN301
7
ERACE X
R-CH
REC PB
L-CH
1
:Uses unleaded solder.
3 4
TAPE
MECHANISM
DECK
E
E
IC302
23 1
CN318
64 64
5
• 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
MAIN
C
BOARD
CN307
(Page 66)