Sony HCD-U1BT - Printed Wiring Board - DRIVER Section; Schematic Diagram - DRIVER Section

3535
HCD-U1BT
HCD-U1BT
6-8. PRINTED WIRING BOARD — DRIVER SECTION — 6-9. SCHEMATIC DIAGRAM — DRIVER SECTION —
• See page 27 for Circuit Boards Location.
:Uses unleaded solder.
• See page 53 for IC Block Diagram.
IC701
R702
D701
R701
C705
S701
C711
CN701
M701
S702
DRIVER BOARD
1-688-337-
12
(12)
(LOADING)
M
MAIN
BOARD
NO708
B
(CHUCKING)
LOADING
OUT
19
1 2 3 4 5 6
A
B
C
D
SUFFIX-12
Page 36
SUFFIX-13
SUPPLEMENT-1
Page 3
MAIN
BOARD
(1/2)
NO708
B
SUFFIX-12
Page 37
SUFFIX-13
SUPPLEMENT-1
Page 4
R702
R701
IC701
CN701
D701
C711
S702S701
M701
C705
MTR-
MTR+
100
680
BA6956AN
7P
MTZJ-4.7C
10
50V
0.01
RNF
MGND
SW2 (CHUCK SW)
SW1 (OUT SW)
FIN (POS)
RIN (NEG)
VCC
OUT2
GND
VREF
OUT1
VM
FIN
RIN
(CHUCKING)
LOADING
OUT
M+7V
LOADING MOTOR DRIVER
(LOADING)
7
1.1
1.1
7
No mark:CD PLAY
DRIVER BOARD
Ver. 1.1
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
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