60
14 Appendix for Schematic Diagram
14.1. Voltage and Waveform 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 measuring condition and product
itself.
14.1.1. Power P.C.B.
14.1.2. Waveform Chart
Ref No.
MODE
PLAY
STOP
Ref No.
MODE
PLAY
STOP
Ref No.
MODE
PLAY
STOP
Ref No.
MODE
PLAY
STOP
Ref No.
MODE
PLAY
STOP
Ref No.
MODE
PLAY
STOP
Q1170
QR7003
1
2
3
11.8
12.0
11.2
11.8
12.0
11.2
Q7401
1
2
3
4.5
0
0
4.5
0
0
Q7402
1
2
3
5
4.5
4.8
5
4.5
4.8
QR1170
1
2
3
0
3.3
0
0
3.3
0
1
2
3
3.3
0
0
3.3
0
0
QR7401
1
2
3
4.4
0
0
4.4
0
0
1
2
3
4
5
6
7
8
0
0
0
0
3.1
3.1
3.1
3.1
0
0
0
0
3.1
3.1
3.1
3.1
IC1021
IC1102
1
2
3
4
0
0
3.6
2.4
0
0
3.6
2.4
Ref No.
MODE
PLAY
STOP
1
2
3
4
5
6
7
8
12.2
4.5
0
1.2
1.3
0
0
11.8
12.2
4.5
0
1.2
1.3
0
0
11.8
IC14301( BDT110PU/PX)
IC7001
IC7001
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
0
0
0
0
0
0
3.3
3.3
0
0
0
0
3.3
-20
-20
-12
-20
-17
-20
0
0
0
0
0
0
0
3.3
3.3
0
0
0
0
3.3
-20
-20
-12
-20
-17
-20
0
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
-15
-12
-12
-9
-15
-20
-18
-20
-10
-20
0
0
0
0
0
-18
-18
-18
-18
-18
-15
-12
-12
-9
-15
-20
-18
-20
-10
-20
0
-0
0
0
0
-18
-18
-18
-18
-18
41
42
43
44
-18
-18
3.3
0
-18
3.3
3.3
0
IC7002(BDT110GA/GN/GT//GW/PU/PX)
1
2
3
4
5
5.9
0
0
5.0
5.8
5.9
0
0
5.0
5.8
Q14301(BDT110PU/PX)
1
2
3
4
6
6
11.7
12.2
5
6
6
6
6
6
11.7
12.2
6
6
Q1022
1
2
3
4
4.6
3.6
0
4.2
4.6
3.6
0
4.2
Q1171
1
2
3
0.4
0
0
0.4
0
0
Содержание DMP-BDT110GC
Страница 2: ...2 ...
Страница 6: ...6 1 3 Caution for AC cord Only for BDT110GC ...
Страница 8: ...8 2 2 Precaution of Laser Diode ...
Страница 10: ...10 3 Service Navigation 3 1 Service Information ...
Страница 15: ...15 5 Location of Controls and Components ...
Страница 16: ...16 ...
Страница 42: ...42 4 Apply the lubricants to the 7 points as shown in Figure ...
Страница 43: ...43 9 3 3 How to Clean the Lens of Optical Pick UP ...
Страница 44: ...44 9 4 Adjustment of BD Drive 9 4 1 Repair Flowchart ...
Страница 45: ...45 9 4 2 Distinction Analysis 9 4 2 1 Distinction Analysis Flowchart ...
Страница 49: ...49 10 1 2 Checking and Repairing of Digital P C B ...
Страница 71: ...71 16 Schematic Diagram for printing with A4 size ...
