Sharp CD-BA1200H Service Manual page 28

CD-BA1200H
C302
0.001
A
D301
1SS133
D302
1SS133
AM LOOP
ANTENNA
B
1 1
L341
2 2
BALUN
C
D
E
D303
1SS133
F
D304
1SS133
C301
0.022
SO301
FM ANTENNA
TERMINAL
G
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 15.
1
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AM TRACKING fL
T303
C323
0.022
AM ANT.
+B
AM BAND
COVERAGE fL
C335
560P
T306
C334
AM OSC.
27P(UJ)
L342
2.2mH
C341
0.022
7 6 5 4 3 2
8
FE301
FM FRONT END
2 3
Figure 28 SCHEMATIC DIAGRAM (9/10)
– 28 –
C331
0.047
C330
15P
(UJ)
C332
0.022
+B
VD301
SVC348S
+B
2
1 3
Q301
2SC380-O
R347
6.8K
R346
330
1
4
R358
3.9K
24 23 22
1 2 3
1 3
T351
CF302
2
AM IF
+B
C397 C394
0.022 47/16
C392
0.001
R382
150 R381
R380
10K
1.5K
C393
1/50
C381
22 21 20 19 18
12P(CH)
IC302
LC72131
C382
15P(CH) 1 2 3 4 5
IC302: PLL(TUNER)
5 6
21
6