S2. Voltage And Waveform Chart; S2.1. Front P.c.b; S2.3. Audio_Out P.c.b - Panasonic DMP-BD85EB Service Manual

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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.

S2.1. Front P.C.B.

S2.2. Power P.C.B.
REF No. PIN No.
PB
STOP
REF No. PIN No.
P7201
1
0.0
0.0
IC1021
1
P7201
2
3.3
3.3
IC1021
2
P7201
3
3.3
3.3
IC1021
3
P7201
4
3.3
3.3
IC1021
4
P7201
5
5.8
5.7
IC1021
5
P7201
6
3.3
3.3
IC1021
6
P7201
7
3.3
3.3
IC1021
7
P7201
8
3.3
3.3
IC1021
8
P7201
9
3.3
3.3
IC1021
9
P7201
10
3.3
3.3
IC1102
1
IC1102
2
IC1102
3
IC1102
4
IC1130
1
IC1130
2
IC1130
3
IC1130
4
IC1130
5
IC1130
6
IC1130
7
IC1130
8
IC1130
9
IC1130
10
IC1130
11
IC1130
12
IC1130
13
IC1130
14
IC1130
15
IC1130
16
Q1022
1
Q1022
2
Q1022
3
Q1022
4
Q1023
1
Q1023
2
Q1023
3
Q1023
4
Q1131
1
Q1131
2
Q1131
3
Q1131
4
Q1131
5
Q1131
6
Q1170
1
Q1170
2
Q1170
3
Q1171
1
Q1171
2
Q1171
3
Q10101
1
Q10101
2
Q10101
3
QR1101
1
QR1101
2
QR1101
3
QR1131
1
QR1131
2
QR1131
3
QR1170
1
QR1170
2
QR1170
3
P1102
1
P1102
2
P1102
3
P1102
4
P1102
5
<IC1021>
PB
STOP
REF No. PIN No.
PB
STOP
2.0
2.2
P1102
6
12.1
12.1
1.6
1.6
P1102
7
0.0
0.0
0.0
0.0
P1102
8
0.0
0.0
16.5
16.5
P1102
9
5.8
5.8
0.0
0.0
P1102
10
5.8
5.8
-
-
P1102
11
5.8
5.8
300.0 300.0
P1102
12
3.3
3.0
-
-
P1102
13
0.0
0.0
1.8
1.8
P1102
14
0.0
0.0
-
-
P7001
1
0.0
0.0
0.0
0.0
P7001
2
3.3
3.3
8.4
8.4
P7001
3
3.3
3.3
2.5
2.5
P7001
4
3.3
3.3
4.5
4.5
P7001
5
3.3
3.3
0.0
0.0
P7001
6
0.0
0.0
0.0
0.0
T1001
1
300.0 300.0
1.2
1.3
T1001
2
-200.0 -200.0
1.3
1.3
T1001
3
-300.0 -300.0
0.6
0.6
T1001
-
-
-
5.4
5.4
T1001
5
0.0
0.0
5.3
5.3
T1001
6
0.0
0.0
<T1001>
1.2
1.2
T1001
7
0.0
0.0
0.0
0.0
T1001
8
0.0
0.0
0.0
0.0
T1001
9
0.0
0.0
4.5
4.5
T1001
10
0.0
0.0
5.8
5.8
T1001
11
0.0
0.0
7.4
7.4
T1001
12
0.0
0.0
10.7
10.6
T1101
1
12.0
12.0
12.1
12.1
T1101
2
0.0
0.0
9.4
9.4
T1101
3
12.0
12.0
8.4
8.4
T1101
4
0.0
0.0
0.0
0.0
T1101
5
0.1
0.1
1.6
1.6
T1101
6
0.0
0.0
1.2
1.2
T1101
7
1.7
1.7
0.0
0.0
T1101
8
-18.3 -18.3
0.0
0.0
T1101
9
-18.3 -18.3
0.0
0.0
5.8
5.8
5.8
5.8
10.7
10.8
12.0
12.0
5.8
5.8
5.8
5.8
11.4
11.4
12.1
12.1
12.0
12.0
0.0
0.0
12.0
12.0
-0.3
-0.3
0.0
0.0
0.0
0.0
6.6
6.6
3.3
3.3
0.0
0.0
0.1
0.1
3.3
3.3
0.0
0.0
0.0
0.0
3.3
3.3
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
3.3
3.3
12.1
12.1
12.1
12.1

S2.3. Audio_Out P.C.B.

REF No. PIN No.
IC4001
1
IC4001
2
IC4001
3
Q4001
1
Q4001
2
Q4001
3
Q4002
1
Q4002
2
Q4002
3
Q4003
1
Q4003
2
Q4003
3
Q4004
1
Q4004
2
Q4004
3
Q4005
1
Q4005
2
Q4005
3
Q4006
1
Q4006
2
Q4006
3
Q4007
1
Q4007
2
Q4007
3
Q4008
1
Q4008
2
Q4008
3
Q4009
1
Q4009
2
Q4009
3
QR4001
1
QR4001
2
QR4001
3
QR4002
1
QR4002
2
QR4002
3
P4001
1
P4001
2
P4001
3
P4001
4
P4001
5
P4001
6
P4001
7
P4001
8
P4001
9
P4001
10
P4001
11
P4001
12
P4001
13
P4001
14
P4001
15
P4001
16
P4001
17
P4001
18
P4001
19
P4001
20
P4001
21
P4001
22
P4001
23
S-2
PB
STOP
1.7
1.6
5.0
5.0
0.0
0.0
10.9
10.9
12.0
12.0
11.6
11.6
-0.4
0.7
0.0
0.0
0.0
0.0
-0.4
0.7
0.0
0.0
0.0
0.0
-0.4
0.7
0.0
0.0
0.0
0.0
-0.4
0.7
0.0
0.0
0.0
0.0
-0.4
0.7
0.0
0.0
0.0
0.0
-0.4
0.7
0.0
0.0
0.0
0.0
1.7
1.7
1.4
1.5
0.0
0.0
4.0
4.0
3.4
3.4
5.0
5.0
0.0
0.0
12.0
12.0
12.0
12.0
3.2
3.2
0.0
0.0
0.0
0.0
5.8
5.8
0.0
0.0
5.8
5.8
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
5.8
5.8
5.9
5.9
5.8
5.8
5.8
5.8
0.0
2.2
5.0
5.0
3.7
3.7
3.2
3.2
11.0
11.0
11.0
11.0
12.0
12.0
12.0
12.0
3.7
3.7
5.0
5.0
1.6
1.6
0.0
0.0

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