Sharp CD-BA3100 Service Manual

CD-BA3100
– 34 –
Figure 34 SCHEMATIC DIAGRAM (9/10)
A
B
C
D
E
F
G
H
1
23456
• NOTES ON SCHEMATIC DIAGRAM can be found on page 46.
FM FRONT END
321
11819202122
7
6
5
4321
21222324
321
9
8
7
6
5
4321
TP301
FM/AM
AM
FM
VSS
AOUT
AIN
PDDO
CL DI CE
X IN
X OUT
REG
AM RF IN
AM OSC IN
FM AFC
AM OSC OUT
AM MIX OUT FM IF IN
1
2
3
1
2
3
1
2
3
+B
+B
MAIN PWB-A (2/2)
C338
0.001
D301
DS1SS133
D302
DS1SS133
C323
0.022
C303
10P(CH)
C304
0.01
C305
4.7P
(CH)
L312
C309
0.001
C320
0.001
D305
DS1SS133
R311
100K
C308
4.7P(CH)
VD302
SVC211S
R314
22
R313
33K
C317
0.001
C316
0.022
C315
0.0047
C314
0.0047
C301
0.001
R327
33
Q302
KTC3194 Y
C318
100P
R325
47K
R322
680
C312
0.022
T301
FM OSC.
T302
FM IF
C311
18P
C310
15P(CH)
C307
10/50
C324
3.9P(UJ)
VD303
SVC211S
R309
10K
C313
22P
(CH)
CF303
R316
4.7K
T306
AM OSC
C334
27P
(UJ)
C335
560P
R323
68K
R336
10K
C384
0.001
C382
15P
(CH)
C381
12P
(CH)
X352
4.5MHz
C397
0.022
R382
150
C394
47/25
C392
0.001
C380
10/50
R380
1.5K
C393
1/50
R379
C352
10/50
C350
0.022
T351
AM IF
R
CNP301
T303
AM TRACKING
C330
15P
C331
0.047
R351
5.6K
C342
0.022
R358
3.9K
R365
10K
C361
0.022
C362
3.3/50
C363
0 022
BF301
BAND
PASS FILTER
IC301
TA7358AP
C306
0.022
C332
0.022
VD301
SVC348S
C351
0.022
R381
10K
R372 1K R378 1K R373 1K
R374 1K
R375
470
P
AM ANT.
FM RF
AM BAND
COVERAGE
OSC BUFF

Sharp CD-BA3100 Specifications

General

Brand	Sharp
Model	CD-BA3100
Category	Stereo System
Language	English