Schematic Diagram / Wiring Side Of P.w.board - Sharp CD-E500 Service Manual

CD-E500
CD-E55/E44
A
B
C
D
E
AM LOOP
ANTENNA
FM
ANTENNA AM
1 1
GND
2 2
FM
3 3
CNP301
C302
F
0.001
C301
0.012
C349
0.001
CHASSIS
GND
G
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 15.
1
FM SIGNAL
AM SIGNAL
D301
1N4148
D302
1N4148
BAND PASS
FILTER
1 2 3
BF301
1 2 3
C319 C318
18P(CH) 5P
C303
0.001
L302
FM RF
R301
22
2 3
Figure 20 SCHEMATIC DIAGRAM (1/11)
AM TRACKING
T302
C329
0.022
AM OSC.
C335
560P
T306
AM BAND
COVERAGE fL
IC301
FM FRONT END
TA7358AP
4 5 6 7
C320
0.001
T304
FM IF
FM BAND
COVERAGE fL
C311
10P(CH)
R304 R305
47K
680
Q302
SSC1674 C
R310
4.7K
4
– 20 –
+B
8 9
FM IF
CF303
2
+B
1 3
C314
22P(CH)
R312
2.2K
R308
10K
Q306
SSC1674 C
+B
C321
0.0033
5 6
FM MUTE
LEVEL
10K(B)
VR351
+B
L35
1µ
2.1V
CF
FM
+
R309
470