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

HCD-HPZ7/HPZ9
6-8. PRINTED WIRING BOARD — AUDIO SECTION —
A
B
C
D
E
F
HCD-HPZ7/HPZ9
• See page 51 for Circuit Boards Location.
1 2
3 1
4 6
HEAD
(REC/PB/ERASE) CN301
7
ERASE X
R-CH
REC/PB
L-CH
1
:Uses unleaded solder.
3 4
TAPE
MECHANISM
DECK
E
E
IC302
(AEP, UK, CET)
1
(CHASSIS)
60 60
5
• Semiconductor
Location
Ref. No. Location
D331 E-2
IC302 D-3
Q101 C-2
Q103 C-2
Q104 C-2
Q201 B-2
Q203 C-2
Q306 C-2
Q307 C-3
Q321 B-1
Q322 B-2
Q323 C-3
MAIN
C
BOARD
CN307
(SUPPLEMENT-1:Page 62)