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SCHEMATIC DIAGRAM-21
C
MAIN CIRCUIT
CN501
VGND
15
CR
14
VGND
13
C
12
VGND
11
C
10
B
To
DVD MODULE(1)
VGND
9
CIRCUIT(FP3501)
Y
8
on SCHEMATIC
VGND
7
DIAGRAM-11
VIDEO
6
VGND
5
S-C
4
VGND
3
S-Y
2
VGND
1
JK701
2
1
S-VIDEO
4
3
OUT
JK701
VIDEO OUT
CN2
AU+5V
1
A.GND
2
A+5V
3
V.GND
4
B
To
DVD MODULE(1)
A.GND
5
CIRCUIT(P6251)
D+2.5V
6
on SCHEMATIC
D.GND
7
D+3.3V
DIAGRAM-11
8
D+5V
9
D.GND
10
M+9V
11
M.GND
12
K
LOADING MOTOR CIRCUIT
CLAMP SW
L
CIRCUIT
S4
(CLAMP)
W2
3
3
2
2
1
1
BOTTOM SW
M
CIRCUIT
S5
(BOTTOM)
4
4
3
3
2
2
1
1
C
A
D1
GP1S94
(POSITION
SENSOR)
E
Ca
1.3V
4
ADJ
GND
VOUT
C779
3
6.3V1000
C780
6.3V1000
C760
220P
C739
1
R746
1
R724
R747
8.2K
1
Q712
2SB621ARSTA
POWER SUPPLY
5V
5.9V
C761
5.2V
1000P
Q713
5.2V
2.3V
D716
DA204KT146
1.8V
C769
Q713
220P
2SC2412KT96R
POWER SUPPLY
CONT.
IC1
TA7291P
MOTOR DRIVE
1
2
3
4
5
6
7
0.6V
9.7V
0V
0V
R1
1K
(LOADING MOTOR)
J
I
D2
MTZJ4R7BTA
7.7V
H
Q1
RVTDTC143EST
MOTOR DRIVE
PLUNGER
A
B
S2
(TRAY POSITION 2 DET.)
C
E
D
S1
(TRAY POSITION 1 DET.)
F
S3
(OPEN DET.)
G
:POSITIVE VOLTAGE LINE
R798
1K
0V
5
ON/ OFF
IC702
PQ1CZ31H2ZP
DC-DC CONVERTER
VIN
2
1
L703
4.2V
15.2V
50
H
Q703
2SB1566E
POWER SUPPLY
9V
15.5V
(15.1V)
D711
C718
14.9V
SFPB-72V
0.01
(14.3V)
Q704
C788
D705
6.3V820
DA204KT146
8.6V
Q704
2SC2412KT96R
POWER SUPPLY
CONT.
Q710
2SB621ARSTA
POWER SUPPLY
5V
5.9V
R768
4.7K
5.2V
C766
1000P
Q711
5.2V
4.9V
D714
DA204KT146
4.3V
Q711
2SC2412KT96R
POWER SUPPLY
CONT.
8
9
10
14.9V 14.9V
0.6V
RM1
M
C2
0.01
4.7K
0V
CN1
4.7K
1
A
2
B
C
3
D
4
5
6
E
7
8
F
G
9
H
10
I
11
12
13
J
14
:VIDEO SIGNAL LINE
D709
1SS355TE17
R771
1
R772
1
Q705
2SA1037AKSTX
R773
1
REGULATOR
R774
1
15.5V
3V
(15.1V)
15.5V
R775
(15V)
1K
R735
R799
22K
4.7K
IC703
9.2V
LM2940T5M
R712
330
REGULATOR
IN
GND OUT
1
3
2
5.9V
5V
Q708
2SB1566E
POWER SUPPLY
D720
RL1N4003N002
2.5V
5.9V
C763
4.5V
1000P
Q709
4.5V
4.8V
D712
R701
DA204KT146
4.3V
2.2K
Q709
2SC2412KT96R
POWER SUPPLY CONT.
Q701
DTA114EKA146
POWER SUPPLY
14.9V
14.8V
0V
Q702
10K
DTC114YKA146
POWER SUPPLY
47K
CONT.
Q451
2SB621ARSTA
PLUNGER DRIVE
CN1
0V
1
A
2
B
3
9.1V
C
4
5
D
6
7
E
8
F
9
G
10
9.1V
H
11
0V
10K
12
I
13
47K
J
14
Q452
K
DTC114YKA146
PLUNGER DRIVE
C451
0.01
L451
10
H
R779
4.7K
4.8V
9.1V
R452
10K
7.7V
14.9V
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