S-2
S2.1. Audio Out P.C.B.
S2. Voltage and Waveform Chart
Note) Indicated voltage values are the standard values for the unit measured by the DC electronic circuit tester (high-impedance) with the chassis taken as standard.
Therefore, there may exist some errors in the voltage values, depending on the internal impedance of the DC circuit tester.
REF No. PIN No.
PB
STOP
IC1021
1
2.5
2.5
IC1021
2
1.6
1.6
IC1021
3
0
0
IC1021
4
2.9
2.9
IC1021
5
0
0
IC1021
6
7.5
7.5
IC1021
7
16.5
16.5
IC1021
8
-
-
IC1021
9
-
-
IC1101
1
8.4
8.4
IC1101
2
2.5
2.5
IC1101
3
0
0
IC1102
1
-15
-15
IC1102
2
-
-
IC1102
3
-16.4 -16.4
IC1102
4
-17.7 -17.7
IC1102
5
-11.8 -11.8
IC1102
6
-
-
IC1102
7
-
-
IC1102
8
-11.8 -11.8
IC1103
1
12.2
12.2
IC1103
2
4.5
4.5
IC1103
3
1.2
1.2
IC1103
4
1.2
1.2
IC1103
5
1.2
1.2
IC1103
6
0
0
IC1103
7
7.5
7.5
IC1103
8
12.2
12.2
IC1104
1
3.3
3.3
IC1104
2
6
6
IC1104
3
0
0
IC1104
4
5.1
5.1
IC1104
5
1.1
1.1
IC7001
1
-
-
IC7001
2
-
-
IC7001
3
-
-
IC7001
4
-
-
IC7001
5
1.9
1.9
IC7001
6
3.3
3.3
IC7001
7
3.3
3.3
IC7001
8
3.3
3.3
IC7001
9
3.2
3.2
IC7001
10
0
0
IC7001
11
0
0
IC7001
12
0
0
IC7001
13
3.3
3.3
IC7001
14
-20
-20
IC7001
15
-20
-20
IC7001
16
-14.7 -14.7
IC7001
17
-17.3 -17.3
IC7001
18
-12.1 -12.1
IC7001
19
-9.5
-9.5
IC7001
20
-14.7 -14.7
IC7001
21
-14.7 -14.7
IC7001
22
-12.1 -12.1
IC7001
23
-14.7 -14.7
IC7001
24
-17.3 -17.3
IC7001
25
-14.7 -14.7
IC7001
26
-20
-20
IC7001
27
-20
-20
IC7001
28
-20
-20
REF No. PIN No.
PB
STOP
IC7001
29
-6.8
-6.8
IC7001
30
-20
-20
IC7001
31
-20
-20
IC7001
32
-20
-20
IC7001
33
-
-
IC7001
34
-
-
IC7001
35
-
-
IC7001
36
-17.6 -17.6
IC7001
37
-17.6 -17.6
IC7001
38
-17.6 -17.6
IC7001
39
-17.6 -17.6
IC7001
40
-17.6 -17.6
IC7001
41
-17.6 -17.6
IC7001
42
-17.6 -17.6
IC7001
43
3.3
3.3
IC7001
44
0
0
IC7002
1
6
6
IC7002
2
0
0
IC7002
3
1.4
1.4
IC7002
4
3.3
3.3
IC7002
5
6
6
P1102
1
3.3
3.3
P1102
2
0
0
P1102
3
3.3
3.3
P1102
4
3.3
3.3
P1102
5
0
0
P1102
6
0
0
P1102
7
0
0
P1102
8
6
6
P1102
9
6
6
P1102
10
12.2
12.2
P1102
11
12.2
12.2
P1102
12
5.2
5.2
P1102
13
0
0
P1102
14
-11.5 -11.5
P7004
1
12.3
12.3
P7004
2
0
0
P7004
3
0
0
P7004
4
5.1
5.1
Q1022
1
9.5
9.5
Q1022
2
8.4
8.4
Q1022
3
0
0
Q1022
4
1.8
1.8
Q1023
1
1.2
1.2
Q1023
2
0
0
Q1023
3
0
0
Q1023
4
0
0
Q1101
E
-20.4 -20.4
Q1101
C
-23.2 -23.2
Q1101
B
-21.1 -21.1
Q1102
1
12.3
12.3
Q1102
2
12.3
12.3
Q1102
3
12.3
12.3
Q1102
4
6.2
6.2
Q1102
5
12.3
12.3
Q1102
6
12.3
12.3
Q1102
7
12.3
12.3
Q1102
8
12.3
12.3
Q1104
1
12.2
12.2
Q1104
2
12.2
12.2
Q1104
3
12.2
12.2
REF No. PIN No.
PB
STOP
Q1104
4
7.5
7.5
Q1104
5
6
6
Q1104
6
6
6
Q1104
7
6
6
Q1104
8
6
6
Q1106
E
-11.5 -11.5
Q1106
C
-12.3 -12.3
Q1106
B
-12.3 -12.3
Q1107
E
0
0
Q1107
C
12.3
12.3
Q1107
B
0
0
Q7001
E
3.3
3.3
Q7001
C
3.3
3.3
Q7001
B
2.6
2.6
Q7003
E
-15
-15
Q7003
C
-15
-15
Q7003
B
-14.3 -14.3
QR1101
E
0
0
QR1101
C
0
0
QR1101
B
3.3
3.3
QR1102
E
0
0
QR1102
C
0
0
QR1102
B
3.3
3.3
QR1105
E
0
0
QR1105
C
0
0
QR1105
B
0
0
QR7001
E
0
0
QR7001
C
0
0
QR7001
B
3.3
3.3
QR7003
E
3.3
3.3
QR7003
C
3.2
3.2
QR7003
B
0
0
QR7004
E
0
0
QR7004
C
0
0
QR7004
B
3.3
3.3
T1001
1
-
-
T1001
2
0
0
T1001
3
-
-
T1001
4
-
-
T1001
5
-
-
T1001
6
-
-
T1001
7
-
-
T1001
8
-
-
T1001
9
-
-
T1001
10
-
-
T1001
11
-
-
T1001
12
-
-
T1001
13
-
-
T1001
14
-
-
T1001
15
-
-
T1001
16
0
0
T1001
17
0
0
T1001
18
-
-
<IC1021>
<T1001>
REF No. PIN No.
PB
STOP
P4001
1
1.7
1.7
P4001
2
5
5
P4001
3
0
0
P4001
4
2.6
2.6
P4001
5
0
0
P4001
6
2.6
2.6
P4001
7
0
0
P4001
8
0
0
P4001
9
0
0
P4001
10
0
0
P4001
11
2.6
2.6
P4001
12
2.6
2.6
P4001
13
2.6
2.6
P4001
14
2.7
2.7
P4001
15
-4.9
1.6
P4001
16
5
5
P4001
17
5.9
5.9
P4001
18
2.5
2.5
P4001
19
3.3
3.3
P4001
20
11.5
11.5
P4001
21
12.2
12.2
P4001
22
-10.8 -10.8
P4001
23
-11.5 -11.5
Q4001
E
0
0
Q4001
C
0
0
Q4001
B
-4.9
0.7
Q4002
E
0
0
Q4002
C
0
0
Q4002
B
-4.9
0.7
Q4003
E
0
0
Q4003
C
0
0
Q4003
B
-4.9
0.7
Q4004
E
0
0
Q4004
C
0
0
Q4004
B
-4.9
0.7
Q4005
E
11.5
11.5
Q4005
C
12.2
12.2
Q4005
B
12.2
12.2
Q4006
E
0
0
Q4006
C
0
0
Q4006
B
-4.9
0.7
Q4007
E
0
0
Q4007
C
0
0
Q4007
B
-4.9
0.7
Q4008
E
-10.8 -10.8
Q4008
C
-11.5 -11.5
Q4008
B
-11.5 -11.5
Q4009
E
3.4
3.4
Q4009
C
5
5
Q4009
B
4
4
Q4010
E
2
2
Q4010
C
0
0
Q4010
B
1.7
1.7
QR4001
1
0
0
QR4001
2
0
0
QR4001
3
12.2
12.2
QR4001
4
12.2
12.2
QR4001
5
3.3
3.3
QR4001
6
0
0
QR4002
1
-11.5 -11.5
QR4002
2
0
0
REF No. PIN No.
PB
STOP
QR4002
3
12.2
12.2
QR4002
4
12.2
12.2
QR4002
5
12.2
12.2
QR4002
6
-11.5 -11.5
S2.2. Power_P P.C.B.
Summary of Contents for DMP-BD Series
Page 5: ...5 2 2 Precaution of Laser Diode ...
Page 7: ...7 3 Service Navigation 3 1 Service Information ...
Page 8: ...8 4 Specifications ...
Page 9: ...9 5 Location of Controls and Components ...
Page 27: ...27 9 2 6 Grease ...
Page 28: ...28 9 2 7 How to Clean the Lens of Optical Pick UP Follow the 9 2 1 Upper Base Ass y ...
Page 30: ...30 10 1 2 Checking and Repairing of BDP Digital P C B Module ...
Page 31: ...31 10 1 3 Checking and Repairing of AV Out P C B BD80 only ...
Page 39: ...S 7 ...
Page 45: ...S 13 ...
Page 55: ...S 23 ...
Page 57: ...S 25 9 9 9 9 9 9 9 2 4 2 5 5 5 2 4 Front P C B Component Side DMP BD60P BD80PSeries S 25 ...