Printed Wiring Board - Driver Section; Schematic Diagram - Driver Section - Sony HCD-LF1 Service Manual

HCD-LF1
6-4. PRINTED WIRING BOARD — DRIVER SECTION —
1 2
A
B
9 1
IC701
C
HCD-LF1
:Uses unleaded solder.
• See page 33 for Circuit Boards Location.
3
S702
(CHUKING)
S703
S701
(TRIGGER) (DISC IN/OUT)
M701
M
(LOADING)
C705
R702
D701
CN701
DVD-POW BOARD
B
CN305
(Page 53)
6-5. SCHEMATIC DIAGRAM — DRIVER SECTION —
4
M701
(LOADING)
40 40
• See page 67 for IC Block Diagram.
IC B/D
S703 S701 S702
(TRIGGER) (DISC IN/OUT) (CHUKING)
IC701
BA6956AN
R701
680
C711
10
50V
C705
0.01
No mark : DVD STOP
B
+7V
DVD-POW BOARD (1/2)
CN305
(Page 54)
CN701
7P
CT-L