Schematic Diagrams - Mechanism Deck Section - Sony HCD-S888 Service Manual

Compact av system
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HCD-S888
6-6.
Schematic Diagrams – Mechanism Deck Section – • See page 71 for IC Block Diagrams.
IC721
DISC CHUCKING
DETECT SENSOR
IC721
RPR-220 C1N
S731
(DISC IN/OUT)
EJECT
INSERT
M711
(LOADING)
IC731
DISC INSERT
DETECT SENSOR
IC731
RPR-220 C1N
S741
ROTARY ENCODER
(MODE)
CN721
CN702
3P
3P
CK SEN LED
CK SEN LED
CK.SENSOR
CK.SENSOR
GND
GND
C709
CN731
CN703
0.1
5P
5P
SW(2)
SW(2)
GND
GND
SW(1)
SW(1)
LO MTR 2
LO MTR 2
LO MTR 1
LO MTR 1
TP2
TP1
CN761
CN707
3P
3P
D SEN LED
D SEN LED
D.SENSOR
D.SENSOR
GND
GND
CN741
CN704
5P
5P
E4
E4
E3
E3
GND
GND
E2
E2
E1
E1
R713
330
R714
330
A7
R711
330
R712
330
R709
100k
A1
LOADING
MOTOR DRIVE
A2
IC711
BA6956AN
C712
R704
R703
0.01
100
680
D711
UDZSTE-175.1B
EJECT
A8
MOTOR DRIVE
IC701
BA6956AN
R702
100
R701
680
A6
D701
UDZSTE-173.6B
A5
A4
A3
36
36
R710
1k
CN701
Q701
18P
2SC2712
D+5V
LED DRIVE
M+12V
M+12V
MGND
MGND
A7
CK.SENSOR
R707
C701
4.7k
A8
D.SENSOR
10
R708
50V
10k
A1
SW(2)
A2
SW(1)
R706
A3
E1
10k
A4
E2
A5
E3
A6
E4
LO-MTR-R
LO-MTR-F
CK-MTR-R
CK-MTR-F
SENSE-LED
CN706
CN751
C713
2P
2P
0.01
CK MTR 1
CK MTR 1
CK MTR 2
CK MTR 2
(Page 47)
M751
(EJECT)

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