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Panasonic SA-PM37MD Service Manual page 148

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SCHEMATIC DIAGRAM-9
MAIN CIRCUIT
C410
16V10
D
C210
16V10
C
4.8V
32
1
4.7V
C424
50V2.2
A
C402
100P
C202
C224
100P
50V2.2
B
R404
3.3K
E
3300P
F
R204
3300P
3.3K
D
C
R156
C153
330P
C152
6.3V47
C151
16V10
1
2
16
15
C154
L152
Q152
R161
R166
4.7K
150
A
R165
150
R163
R167
R164
4.7K
100
4.7K
R162
120
: MAIN SIGNAL LINE
: +B SIGNAL LINE
C316
50V0.22
R216
C315
50V0.22
C211
C411
6800P
6800P
C212
0.022
4.8V
4.8V
4.8V
4.8V
4.8V
31
30
29
28
27
2
3
4
5
6
4.7V
4.7V
4.7V
4.7V
4.7V
C425
C225
C426
C226
C427
50V2.2
50V2.2
50V2.2
50V2.2
50V2.2
R409
R209
10K
C405
C205
C404
R408
1000P
1000P
4.7K
R205
R405
C204
R208
12K
4.7K
R403
R203
5.6K
5.6K
9.6V
C311
16V470
P
T
R
1K
R159
100
C155 560P
3
4
5
6
7
8
IC151
X151
C1BB00000527
RDS IC
MODE
14
13
12
11
10
9
R155
1K
6.3V47
L151
C158
C159
C160
47P
1000P
1000P
CN1303
Q151
Q151
KTA1504GRTA
SWITCH
Q152
KRC102STA
SWITCH
: AM/FM SIGNAL LINE
: PLAYBACK SIGNAL LINE
: RECORD SIGNAL LINE
R416
R417
18K
18K
3.9K
C413
C414
C412
C415
C213
0.022
1000P
0.18
0.18
1000P
4.8V
4.8V
4.8V
4.8V
4.8V
26
25
24
23
22
IC301
BD3861FS-E2
SOUND CONTROL
7
8
9
10
11
4.7V
4.7V
4.7V
4.7V
C313
16V47
C428
C228
50V2.2
50V2.2
C227
50V2.2
R410
R210
R411
10K
5.6K
5.6K
4.7K
C406
C206
C407
220P
220P
220P
R207
R407
15K
12K
15K
C403
C203
50V4.7
50V4.7
O
A
B
A
A B
C158
47P
C157
47P
M
e f
Q P O
N
CN1301
1
2
3
4
5
6
7
8
9
11
TO
DECK CIRCUIT
(WH1303) ON
SCHEMATIC
DIAGRAM-15
: CD SIGNAL LINE
: MD SIGNAL LINE
: MD RECORD SIGNAL LINE
R217
3.9K
C214
C215
0.18
0.18
4.8V
4.8V
4.8V
4.8V
4.8V
21
20
19
18
17
12
13
14
15
16
4.8V
0V
0V
9.6V
R211
4.7K
C207
220P
R301
33
B
C
B
A
C D
E N
R406
18K
R206
18K
R212
1.8K
R412
1.8K
R214
R414
10K
Q761
KTC3875GRTA
SOLENOID DRIVE
10.2V
0V
10
9
8
7
6
5
4
3 2
1
TO
DECK CIRCUIT
(WH1302) ON
SCHEMATIC
DIAGRAM-15
A
B
Q304
KTC3875GRTA
POWER SUPPLY
10.2V
9.5V
D
R302
10.1V
1M
R311
2.7K
C
7.9V
0V
Q301
KRC102STA
SOUND CONTROL
C
D
F
E
10K
I
R763
1K
J
R762
10K

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