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
Summary of Contents for DMP-BDT110GC
Page 2: ...2 ...
Page 6: ...6 1 3 Caution for AC cord Only for BDT110GC ...
Page 8: ...8 2 2 Precaution of Laser Diode ...
Page 10: ...10 3 Service Navigation 3 1 Service Information ...
Page 15: ...15 5 Location of Controls and Components ...
Page 16: ...16 ...
Page 42: ...42 4 Apply the lubricants to the 7 points as shown in Figure ...
Page 43: ...43 9 3 3 How to Clean the Lens of Optical Pick UP ...
Page 44: ...44 9 4 Adjustment of BD Drive 9 4 1 Repair Flowchart ...
Page 45: ...45 9 4 2 Distinction Analysis 9 4 2 1 Distinction Analysis Flowchart ...
Page 49: ...49 10 1 2 Checking and Repairing of Digital P C B ...
Page 71: ...71 16 Schematic Diagram for printing with A4 size ...
