Sharp CD-XP300 Service Manual - Page 24

Fm Signal, Am Signal

Page 24 highlights

CD-XP300/CD-XP3300 A B AM LOOP ANTENNA C FM ANTENNA 1 1 2 2 3 3 D E F G CNP301 C302 0.001 C338 0.001 C323 0.022 AM TRACKING AM ANTENNA T303 C330 15P C331 0.047 C332 0.022 D301 DS1SS133 D302 DS1SS133 AM OSC. C335 T306 560P VD301 SVC348S BF301 B.P.F 1 2 3 C303 10P(CH) D305 DS1SS133 C308 4.7P(CH) AM BAND COVERAGE fL C334 22P (CH) R323 68K R336 10K IC301 TA7358AP FM FRONT END 12 3 456 789 +B C306 0.022 C304 0.01 C305 4.7P(CH) R302 10 C307 10/50 C311 18P C324 4.7P(UJ) C320 0.001 C309 0.001 FM OSC. VD303 SVC211C C310 15P(CH) VD302 SVC211C T301 C313 22P (CH) R309 10K FM RF L312 R311 100K R313 33K FM BAND COVERAGE fL T302 CF303 3 1 R314 22 C312 0.022 FM IF 2 C314 0.0047 C315 0.0047 C316 0.022 C317 0.001 R325 47K R327 33 R322 680 C318 100P Q302 KTC3194 Y OSC BUFF R316 4.7K +B C342 0.022 +B TP301 +B +B C 0 R382 150 C381 12P(CH) X352 4.5 MHz C382 15P(CH) FM SIGNAL AM SIGNAL C383 47P R3 4 +B H • NOTES ON SCHEMATIC DIAGRAM can be found on page 18. 1 2 3 4 5 6 Figure 24 SCHEMATIC DIAGRAM (3/10) - 24 -

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CD-XP300/CD-XP3300
– 24 –
A
B
C
D
E
F
G
H
1
2
3
4
5
6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 18.
Figure 24 SCHEMATIC DIAGRAM (3/10)
1 2 3
1
2
3
4 5 6
7
9
8
TP301
AM LOOP
ANTENNA
FM
ANTENNA
1
2
3
1
2
3
1
3
2
FM RF
FM OSC.
FM BAND
COVERAGE fL
FM IF
AM OSC.
AM ANTENNA
AM BAND
COVERAGE fL
AM TRACKING
OSC BUFF
+B
+B
+B
+B
+B
+B
C302
0.001
C323
0.022
C338
0.001
D302
DS1SS133
D301
DS1SS133
T303
T306
C335
560P
VD301
SVC348S
C334
22P
(CH)
R323
68K
IC301
TA7358AP
FM FRONT END
C303
10P(CH)
C304
0.01
C305
4.7P(CH)
R302
10
C306
0.022
C307
10/50
VD302
SVC211C
C309
0.001
L312
C320
0.001
T301
R313
33K
D305
DS1SS133
C308
4.7P(CH)
R311
100K
CNP301
BF301
B.P.F
C312
0.022
C324
4.7P(UJ)
C311
18P
C310
15P(CH)
R314
22
VD303
SVC211C
C314
0.0047
C316
0.022
C317
0.001
R327
33
R325
47K
Q302
KTC3194 Y
C318
100P
R322
680
R3
4
C383
47P
C382
15P(CH)
C381
12P(CH)
R316
4.7K
CF303
T302
R309
10K
C313
22P
(CH)
R382
150
C
0
X352
4.5 MHz
R336
10K
C331
0.047
C330
15P
C332
0.022
C342
0.022
C315
0.0047
FM SIGNAL
AM SIGNAL