Sharp CD-DVD500 Service Manual page 40

CD-DVD500
A
B
AM
LOOP
ANTENNA
FM
3 3
2 2
C 1
1
D
E
F
G
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 56.
1
C338
0.001
D302
DS1SS133
D301
DS1SS133
C336
0.001
D305
DS1SS133
D306
DS1SS133
D303
DS1SS133
8 7 6 5
D304
DS1SS133
FM FRONT END
C301
0.001
C389
0.001
2
Figure 40 SCHEMATIC DIAGRAM (15/18)
T302
AM TRACKING
C330
12P(UJ)
C323
AM ANT.
0.022
T306
AM OSC.
C339
100P(CH)
C335
330P
C334
15P(UJ)
AM BAND
COVERAGE fL
+B
4 3 2 1
FE301
3 4
– 40 –
C342
0.022
C331
0.047
C332
0.022
R323
68K
R336
10K
CF302
1
3
2
C397
0.022
TP301
C347
0.022
R382
150
R345
4.7K
12P(CH)
+B
+B
L342
2.2µH
15P(CH)
C384
0.001
C341
0.022
C311
100P
(CH)
+B
C312
100P
(CH)
+B
5
C343
33P(CH)
R358
8.2K
FM MUTE
LEVEL
L353
1mH
24 23 22 21 2
1 2 3
T351
AM IF
C394
47/25
C392
0.001
R381
R380
10K
1.5K
C381
C393
1/50
22 21 20 19 18 1
1 2 3 4 5 6
C382
C310
100P
(CH)
4.5 V
0
4.6 V
6