Panasonic SA-AK88 Servis Kılavuzu - Sayfa 40
Stereo sistemi Panasonic SA-AK88 için çevrimiçi göz atın veya pdf Servis Kılavuzu indirin. Panasonic SA-AK88 43 sayfaları.
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SCHEMATIC DIAGRAM-4
:POSITIVE VOLTAGE LINE
R104
1K
CF201
1
3
2
IC101
LA1833NMNTLM
FM/AM IF AMP,
DET/AM OSC,MIX/FM MPX
A
D
B
C
4.7V
6.1V
4.4V
5.9V
24
23
22
1
2
3
2.1V
5.8V
2.1V
6.1V
Z102
1
4
1
2
3
6
2
:FM SIGNAL LINE
R107
330
R106
CF202
470K
1
0V
C104
0V
10.3V
1000P
0.7V
2
Q101
2SC2058SPTA
FM IF AMP
2.1V
2.1V
0.7V
1.2V
2.4V
2.4V
2.4V
0.3V
0V
2.4V
21
20
19
18
17
4
5
6
7
8
2.1V
2.1V
5.3V
5.2V
2.1V
2.1V
5.3V
5.2V
3
:AM SIGNAL LINE
:AM OSC SIGNAL LINE
3
FM
+B
LINE
14.7V
2.1V
2.1V
2V
1.8V
1.8V
2.1V
2.1V
2V
1.8V
1.8V
16
15
14
13
9
10
11
12
3.6V
5.8V
0V
4.7V
3.4V
4.7V
6.1V
0V
1.2V
4.3V
D
F
R125
470
R126
1K
Q106
KRA102MTA
POWER SUPPLY
(FM:ON)
0V
14.8V
14.8V
14.7V
2.8V
C142
R142
50V1
6.8K
C141
R141
50V1
6.8K
R131
68
7.3V
7.7V
C E
B A
A
B
C
D
1
2
3
4
5
6
7
8
TO
MAIN(CONTROL)CIRCUIT(
ON SCHEMATIC DIAGRAM-17
14.8V
14.5V
A
B
14.8V
14.5V
A
B
A
9
10
11
B
)