Sharp XL-MP150H Service Manual page 38

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XL-MP150H/MP150E
XL-MP150H
A
B
AM
LOOP
ANTENNA
3
2
C
2
2
1
1
1
D
CHASSIS
E
GND
FM
75 OHMS
F
SO301
ANTENNA
TERMINAL
G
H
NOTES ON SCHEMATIC DIAGRAM can be found on page 6-1
1
FM SIGNAL
AM ANTENNA
AM TRACKING fL
T303
3
4
C323
5
0.022
6
D301
1N4148H
D302
DS1SS133
4
6
T306
2
6
L341
4
BALUN
5
1
3
AM BAND
COVERAGE fL
AM OSC
L342
2.2µH
C341
0.022
8
7
6
5
4
3
2
FE301
FM FRONT END
2
3
Figure 6-12 SCHEMATIC DIAGRAM (11/16)
AM SIGNAL
2
C330
C331
15P
1
0.047
(CH)
C332
0.022
VD301
SVC347S
C335
560P
C334
R323
22P
68K
(CH)
TP301
FM IF
CF301
2
C348
0.01
3
1
Q301
2SC380 0
R346
330
1
+B
4
6 – 12
R358
3.9K
+B
24
23
22
21
1
2
3
3
1
2
CF302
T351
FM IF
+B
C394
C397
47/16
0.022
R382
C380
150
10/50
C393 R380
1/50 1.5K
C381
22 21 20
19
18
12P
(CH)
C382
15P
(CH)
1
2
3
4
5
6
IC302
LC72131
PLL(TUNER)
C384
0.001
C302
0.001
5
L35
LOW PA
FILTER
20
19
18
4
6
5
7
8
1
3
2
AM IF
R377
47K
L351
100µH
+B
C386
17
16
15
14
13
12
330P
R376
7
8
9
10 11
1K
6

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