Table of Contents
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DVD-K32GCS / DVD-K32PL / DVD-K32PLA
12 VOLTAGE CHART
Note:
· Circuit voltage and waveform described herein shall be regarded as reference information when probing defect point,
because it may differ from an actual measuring value due to difference of Measuring instrument and its
measuringconditionand product itself.
12.1. MOTHER P.C.B.
Ref No.
1
2
MODE
0.1
0.1
PLAY
STOP
0.1
0.1
Ref No.
IC1195
MODE
1
2
PLAY
10.9
STOP
14.4
Ref No.
MODE
1
2
PLAY
7.6
7.6
STOP
7.5
7.5
Ref No.
1
2
MODE
0
0
PLAY
STOP
0
8.3
Ref No.
MODE
21
22
-9.5
-4.9
PLAY
STOP
0
-0.9
Ref No.
IC6001
MODE
41
42
PLAY
-7.4
-7.4
STOP
-6.1
1.1
Ref No.
Q4422
MODE
B
C
-3.1
-3.1
PLAY
STOP
0
0
Ref No.
Q4802
MODE
B
C
-3.1
-3.1
PLAY
STOP
-3.1
-3.1
Ref No.
MODE
1
2
-3.1
-3.1
PLAY
STOP
-1.4
-3.1
Ref No.
QR4310
MODE
B
C
PLAY
-1.4
-3.1
STOP
-1.4
-1.4
Ref No.
QR6002
B
C
MODE
0.2
0.2
PLAY
STOP
0.1
0.2
IC1021
3
4
5
6
7
0.1
0.1
0.1
0.1
0.2
0.1
0.1
0.1
0.1
0.1
3
1
2
3
12.7
0
0
0
0
0
9.7
2.5
IC4301
3
4
5
6
7
7.6
-2.4
7.6
7.6
0
7.5
-2.3
7.5
7.5
7.5
3
4
5
6
7
0
0
1.9
3
3.3
8.3
8.3
10.2
11.3
11.6
23
24
25
26
27
-9.5
-9.5
-7.1
-9.5
-9.5
1.3
1.3
1.3
5.8
5.8
Q1051
43
44
1
2
2
0.1
-3.3
0
5.1
-0.1
11.6
8.3
Q4423
E
B
C
E
-2.6
-3.1
-3.1
-2.6
0.7
0
0
0.7
Q4803
B
C
E
E
-2.6
-3.1
-3.1
-2.6
-3.1
-3.1
-2.4
-2.4
QR4304
3
4
5
6
-3.1
-2.6
3
-3.1
-1.4
-1.5
-3.1
-3.1
QR4311
E
B
C
E
-3
-1.4
-1.4
-3.1
-3.1
-1.4
-1.4
-3.1
QR6003
E
B
C
E
-3.1
0.2
0.2
-3.1
-3.1
0.1
0.2
-3.1
IC1101
9
1
2
3
0.9
-0.6
-3.1
-0.2
1.1
-0.7
-3.2
0.1
IC3501
4
5
6
7
8
0
0
0
0
0
1.7
2.6
1.7
0
2.3
8
0
20.3
IC6001
8
9
10
11
12
3.3
1.4
0
0
0
11.6
9.6
8.3
8.3
8.3
IC6001
28
29
30
31
32
-9.5
-9.4
-9.7
-9.6
-9.6
3.5
3.5
1.1
-1.1
1.1
3
4
1
2
0.2
1
2
2
-0.1
4.1
5.1
5.1
Q4453
B
C
E
-3.1
-3.1
-2.6
0
0
0.5
Q6085
B
C
E
-9.5
-9.6
-8.9
-9.6
-9.7
-9
QR4305
1
2
3
4
5
-3.1
-3.1
-3.1
-2.6
3
-1.4
-3.1
-1.4
-1.5
-3.1
QR4312
B
C
E
-1.4
-1.4
-3.1
-1.4
-1.4
-3.1
QR6004
B
C
E
-14.2
-14.2
0.2
-14.2
-14.2
0.1
30
IC1151
1
2
3
4
18.7
10.8
0
21.3
0
0
9
10
11
12
13
9.8
7.7
9.9
10
0
0
7.5
0
0
0
13
14
15
16
17
3.3
-9.5
-9.5
-7.2
-9.5
11.6
3.3
3.3
3.3
1.3
33
34
35
36
37
-9.6
-9.7
-9.6
-9.6
-9.7
1.1
-1.1
-1.1
-1.1
-1.1
Q1151
3
4
5
6
-3
2
2
2
0
5.1
5.1
5.1
Q4454
B
C
E
B
-3.1
-3.1
-2.6
-3.1
0
0
0.5
5.1
QR1115
B
C
E
B
-3.1
-3.1
0
-3
-3.1
-3.1
0
-1.4
QR4306
B
C
E
6
-3
-3.1
-0.6
-3.1
-1.4
-1.4
-3.1
-3.1
QR4924
B
C
E
B
-1.4
-1.4
-3.1
-3.1
-2.6
-3.1
-3.1
-3.1
QR6101
B
C
E
-3
-3
0.1
-3.1
-3.1
0.1
5
7.6
9.4
14
15
16
9.3
9.3
9.7
0
9.1
9.8
18
19
20
-9.5
-7.1
-9.5
1.3
1.3
1.3
38
39
40
-9.6
0
-7.4
0
0
1.1
Q4310
B
C
E
3
-3.1
-3
0
0
3.3
Q4751
C
E
-3.1
-2.6
1.8
2.5
QR4302
C
E
-3.1
-0.6
-1.4
-3.1
QR6001
C
E
-3.1
0
-3.1
0.1
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