![Panasonic SA-PM12P Service Manual Download Page 63](http://html.mh-extra.com/html/panasonic/sa-pm12p/sa-pm12p_service-manual_278786063.webp)
C
1
15
50
V
4
.7
C
1
21
50
V
0
.47
C122
50V1
C
123
5
0
V1
C
129
6
.3
V
100
C141
50V1
C120
16V10
C142
50V1
R131
68
R124
33
R125
470
R126
1K
R120
47K
R104
1K
R127
470
R142
6.8K
R132
10K
R102
4.7K
R121
22K
R141
6.8K
R
145
100K
R
146
100K
R123
68K
R133
1K
R143
22K
R122
2.7K
Z102
RLI2Z021M-T
2
1
3
CF202
J0B1075A0061
Q106
KRA102MTA
13
14
15
16
17
21
20
19
18
24
23
22
10
9
11
12
8
7
6
5
3
4
2
1
C
149 0.1
C106
0.01
C
109
100
0P
C
148
0
.01
C
131
150P
C138
0.01
C
147
100
0P
C
143
680
0P
C
144
680
0P
C116
0.033
C139
50V4.7
C
137
330
0P
C118
0.01
C117
0.01
C
1
19
680P
SD
STEREO
CL
DO
DI
CE
R ch
15V
L ch
TUNER SUPPLY
SWITCH
IF & MPX IC
(TUNER)
IC101
1
2
3
4
5
6
Q106
IC101
LA1833NMNTLM
7.5V
SCHEMATIC DIAGRAM-11
: +B signal line
: AM signal line
: FM signal line
: FM/AM signal line
TO
MAIN CIRCUIT
(1B) ON
SCHEMATIC
DIAGRAM-3
A
B
C
D
U
V
W
X
Y
Z
(1A)
E
TGND
R101
0
(2
.0
7
3
V)
<
2
.0
7
3
V>
((
2
.11
1
V))
(5
.8
1
V)
<
5
.4
6
V>
((
5
.62
V
))
(2
.0
7
9
V)
<
2
.0
8
9
V>
((
2
.1
17
V))
(2
.0
6
6
V)
<
2
.0
7
6
V>
((
2
.105
V
))
(0
.0
2
V)
<
0
.0
2
7
V>
((
0
.0
5
V))
(5
.2
2
V)
<
5
.2
1
V>
((
5
.19
V
))
(5
.1
9
V)
<
5
.1
8>
((
5
.0
7
V))
(4
.3
V)
<
3
.3
4
V>
((
3
.5
V))
(0
.0
4
1
V)
<
0
.0
4
9
V>
((
3
.7
V))
(1
.1
2
3
V)
<
4
.3
9
V>
((
4
.5
6
V
))
(4.07V)
<3.245V>
((3.12V))
(1
.6
6
6
V)
<
1
.6
6
5
V>
((
1
.699
V
))
(1
.6
5
4
V)
<
1
.6
4
7
V>
((
1
.683
V
))
(2
.0
1
7
V)
<
2
.0
2
6
V>
((
2
.054
V
))
(2
.0
8
V)
<
2
.0
9
V>
((
2
.1
1
8
V
))
(2
.0
7
1
V)
<
2
.0
8
V>
((
2
.1
0
9
V))
(2
.3
4
V)
<
2
.3
5
7
V>
((
2
.395
V
))
(1
.2
6
V)
<
0
.0
0
2
V>
((
0
.001
V
))
(0
.7
5
8
V)
<
0
.2
1
2
V>
((
0
.298
V
))
(2
.0
7
1
V)
<
2
.4
8
4
V>
((
2
.517
V
))
(2
.0
7
2
V)
<
2
.4
8
8
V>
((
2
.517
V
))
(5.83V)
<5.48V>
((5.64V))
(4.42V)
<4.07V>
((4.23V))
((14.52V))
((0.6V))
((14.56V))
(4
.3
V)
<
3
.3
5
V>
((
3
.51
V
))
TUNER CIRCUIT(MAIN)
Summary of Contents for SA-PM12P
Page 10: ...8 Operation Checks and Main Component Replacement Procedures ...
Page 77: ...18 Troubleshooting Guide ...
Page 78: ...19 Parts Location and Replacement Parts List Notes ...
Page 82: ......
Page 83: ...19 2 2 CD Loading Mechanism Parts List ...
Page 86: ......
Page 87: ...19 3 2 Cabinet Parts List ...
Page 110: ...Printed in Singapore M020100001 E N K J S FLE ...