13 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 measuringcondition
and product itself.
13.1. MOTHER P.C.B.
Ref No.
MODE
1
2
3
4
5
6
7
8
9
1
2
3
1
2
3
4
5
PLAY
2.2
1.6
0
15.2
0
-
310
-
710
2.9
2.5
0
11.8
3.3
9.0
-
0
STOP
2.1
1.6
0
15.1
0
-
311
-
820
2.9
2.5
0
12.7
3.3
9.0
-
0
Ref No.
MODE
1
2
3
4
5
PLAY
5.2
0
4.4
3.3
3.3
STOP
5.2
0
4.4
3.3
3.3
Ref No.
MODE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
PLAY
5.0
2.0
2.1
1.7
2.6
1.6
0
2.0
1.9
0
2.0
2.0
1.9
1.9
1.9
2.0
STOP
5.0
2.0
2.1
1.7
2.6
1.6
0
2.0
1.9
0
2.0
2.0
1.6
1.6
1.6
2.0
Ref No.
MODE
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
PLAY
2.5
2.5
2.5
-7.3
2.5
2.5
2.5
11.0
2.5
2.5
2.5
-7.3
2.5
2.5
2.5
11.0
STOP
2.5
2.5
2.5
-7.0
2.5
2.5
2.5
11.5
2.5
2.5
2.5
-7.0
2.5
2.5
2.5
11.5
Ref No.
MODE
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
PLAY
2.5
2.5
2.5
-7.3
2.5
2.5
2.5
11.0
2.5
2.5
2.5
-7.3
2.5
2.5
2.5
11.0
STOP
2.5
2.5
2.5
-7.0
2.5
2.5
2.5
11.5
2.5
2.5
2.5
-7.0
2.5
2.5
2.5
11.5
Ref No.
MODE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
PLAY
0
0
0.7
3.3
3.3
3.3
3.3
3.3
1.7
1.5
0
1.0
1.7
0
3.3
1.6
0
3.3
0
0
STOP
0
0
0.7
3.3
3.3
3.3
3.3
3.3
1.7
1.5
0
1.0
1.7
0
3.3
1.6
1.6
0
0
0
Ref No.
MODE
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
PLAY
3.1
0.6
0
3.3
0
0
0
3.3
3.3
3.3
0
3.1
-14.4
-1.34
-13.2
0
-12.5
-12.1
-17.9
0
STOP
3.2
0
0
3.3
0
0
0
3.3
3.3
3.3
0
0
-14.4
-13.4
-13.2
-12.7
0
0
-17.9
0
Ref No.
MODE
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
PLAY
0
0
0
-15.0
-17.6
0
-20.2
-14.9
0
0
-13.5
-8.0
-11.9
-13.8
-10.4
-12.2
-20.7
3.2
2.7
0
STOP
0
-20.0
-20.0
0
0
-20.2
0
-15.0
-13.0
-13.2
-13.4
-8.0
-13.9
-13.8
-10.4
-12.2
-20.7
3.2
2.8
3.0
Ref No.
MODE
61
62
63
64
1
2
3
PLAY
3.3
0
3.3
3.3
1.7
5.0
0
STOP
3.3
0
3.3
3.3
1.7
5.0
0
Ref No.
MODE
E
C
B
1
2
3
4
E
C
B
E
C
B
PLAY
15.1
23.6
15.7
5.2
4.2
0
1.7
0
0.7
0
0
0
0.7
STOP
15.1
23.4
15.7
5.2
4.2
0
1.7
0
0.7
0
0
0
0.7
Ref No.
MODE
1
2
3
4
5
6
E
C
B
1
2
3
4
5
PLAY
5.1
5.1
0.1
5.2
5.1
5.1
2.4
1.3
1.8
1.8
1.3
1.3
0.7
1.3
STOP
5.1
5.1
0.1
5.2
5.1
5.1
2.4
1.3
1.7
1.7
1.3
1.3
0.7
1.3
Ref No.
MODE
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
PLAY
0
4.0
0
0
0
-2.9
0
0
-2.9
1.8
5.0
2.5
11.1
11.7
11.7
STOP
0
0
0
0
0
0.7
0
0
0.7
1.8
5.0
2.5
11.5
12.1
12.1
Ref No.
MODE
E
C
B
E
C
B
PLAY
-7.3
-8.0
-7.9
-14.4
-14.4
-13.8
STOP
-7.0
-7.7
-7.6
-14.4
-14.4
-13.8
Ref No.
MODE
E
C
B
E
C
B
1
2
3
4
5
6
E
C
B
PLAY
0
0
3.3
0.1
-2.9
0
0
0
0
11.7
3.2
0
0
0.1
4.0
STOP
0
0
3.3
1.9
1.6
0
0
0
12.2
12.1
3.2
0
0
1.9
0
Ref No.
MODE
1
2
3
4
5
6
1
2
3
4
5
6
PLAY
0
0
11.8
11.7
3.2
0
-8.0
0
11.7
11.7
11.7
-8.0
STOP
0
0
12.1
12.1
3.2
0
-7.7
0
12.1
12.1
12.1
-7.7
QR4306
QR4303
IC1151
QR1115
QR4302
Q1126
Q1115
Q4302
Q4422
Q4423
Q4751
IC6001
Q1051
Q1045
IC6001
IC6001
Q1082
IC6001
Q1081
IC6021
IC4303
IC1195
IC3501
IC4304
IC1021
IC1101
IC4301
IC4302
Q1125
Q4901
QR4901
QR4902
Q4911
Q6085
33
DVD-S49PC
Summary of Contents for DVD-S49PC
Page 20: ...20 DVD S49PC ...
Page 25: ...25 DVD S49PC ...
Page 36: ...36 DVD S49PC ...
Page 57: ...18 EXPLODED VIEWS 18 1 CASING PARTS MECHANISM SECTION EXPLODED VIEW 57 DVD S49PC ...
Page 58: ...18 2 MECHANISM SECTION EXPLODED VIEW 58 DVD S49PC ...
Page 59: ...18 3 PACKING ACCESSORIES SECTION EXPLODED VIEW 59 DVD S49PC ...
