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SCHEMATIC DIAGRAM-9
:AUDIO SIGNAL LINE
:VIDEO SIGNAL LINE
D
OPERATION(1) CIRCUIT
:POSITIVE VOLTAGE LINE
C603
H
100P
C604
100P
C602
100P
(4.5V)
(0V)
5V
0V
4.6V
5V
5V
0V
14
13
12
11
10
9
G
IC601
BU2050F-E2
LED DRIVE
1
2
3
4
5
6
4.7V
4.6V
RJ708
0
F
OPERATION(2)
E
CIRCUIT
S605
(
)
RJ807
WB602
WA602
0
1
1
2
2
3
3
D601
4
4
SELS5923C
(
)
E
D
C
JK503
L507
3
4
VIDEO OUTPUT
2
5
B
1
6
S- VIDEO OUT
C
Y
G
G
L506
3
4
2
5
1
6
A
1
2
C
MAIN CIRCUIT
CN404
W601
CNA601
R609
1
1
100
2
2
A
R610
100
3
3
B
4
4
C
R608
100
5
1
D
R607
100
E
6
2
7
3
8
4
F
CNB601
0V
S601
8
(
)
S602
(
)
7
4.6V
S603
(
)
E
SJ502
0
5V
0V
0V
5V
5V
2.3V
16
15
14
13
12
11
10
9
8
7
6
5
4
IC501
C9ZB00000394
8bit MICRO CONTROLLER
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1.6V 1.5V
1.5V 1.4V
C526
0.1
R512
RJ902
Z509
75
0
Q505
R511
DTC114EUA106
75
Z508
SWITCHING
(D WIDE1)
Z507
RJ901
0V
0
3.6V
3
4
5
B
To
DVD MODULE(AUDIO DAC)CIRCUIT(PS4201) on SCHEMATIC DIAGRAM-6/11,12-E,F
S1001
(TRAY OPEN/
CLOSE DET.)
1
1
2
2
3
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
B
C
D
E
F
G
I
A
A
B C D E F
D408
MA111TX
Q406
Q407
UN5111TX
DTC114EUA106
MUTING CONT.
MUTING CONT.
0V
7.6V (0V)
(0V) 7.6V
(3.5V)
Q405
DTC114EUA106
D407
MA111TX
SWITCHING
0V
3.1V
(4V)
R439
220
C410
5V
50V3.3
0V
F
Q404
UN5214TX
RESET
X401
(8MHz)
O
G
R446
680
I
2.4V
2.4V
4.9V
2.7V
5V
3
2
1
21
20
19
18
2.2V
P-P
F=4MHz
F=4MHz
31
32
2.3V
22
23
24
25
0V
5V
5V
D409
R430
(5V)
MA111TX
4.7K
R427
4.7K
R426
4.7K
R448
1K
F
A
C
6
7
8
B
To
DVD MODULE(VIDEO DAC)CIRCUIT(PS3201)
on SCHEMATIC DIAGRAM-5/11,12-E
1
26
2
3
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
CN403
CN402
5V
B C D
J
K
L
M
B
R873
15K
C847
470P
R863
C845
R867
R871
C849
1K
16V10
10K
22K
47P
A
4.5V
4.5V
IC805
4
3
2
1
NJM4580EDTE1
MIXING AMP
0.3V (7.4V)
5
6
7
8
4.5V
4.5V
4.5V
7.8V
R864
C846
R868
R872
C850
1K
16V10
10K
22K
47P
B
R874
15K
RJ801
0
5V
C
D
B
E
A
D
B
R452
10K
5V
0V
3.6V
4.2V
2.8V
4.5V
5V
0V
5V
0V
5V
17
16
15
14
13
12
11
10
9
8
7
6
5
2.4V
IC402
P-P
C2BBFD000350
SYSTEM CONTROL
26
27
28
29
30
31
32
33
34
35
36
37
38
5V
2.5V
2.4V
5V
5V
0V
1.6V
1.9V
2.1V
0.6V
0.8V
0.8V
0.8V
0.5V
B
E
D
Q403
2SD1819ATX
INTERFACE
1V
0.3V
Q401
0V
2SD1819ATX
INTERFACE
SL-DT100(GCS,GD,GN),SL-DT300(EE) OPERATION(1),OPERATION(2),MAIN CIRCUIT DIAGRAM
9
10
22
E
F
C853
R875
C855
6.3V47
1K
6.3V47
N
Q804
B1GFGCAA0001
4.5V
MUTING
0V
D807
0V
R877
MA111TX
3.3K
(0.7V)
0V (0.7V)
D808
0V
R878
MA111TX
3.3K
7.8V
C854
R876
C856
6.3V47
1K
6.3V47
O
Q
P
7.8V
R
F
C
R431
S
470
T
R433
R407
10K
10K
U
2.8V
5V
5V
4
3
2
1
C407
470P
R422
820
[GCS,GD,GN]
R421
3.3K
[EE]
3.3K
[GCS,GD]
6.8K
[GN]
15K
[EE]
39
40
41
42
R420
5V
5V
0V
10K
R422
R424
10K
R425
10K
R423
10K
R428
47K
D403
MA111TX
R415
22K
V
0.6V
Q402
0V
2SD1819ATX
INTERFACE
R402
1K
W
RJ805
0
D401
R403
MA111TX
220
X
Y
11
12
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