Read Sharp CD-E700 (serv.man10) Service Manual online
CD-E700E
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• NOTES ON SCHEMATIC DIAGRAM can be found on page 14.
Figure 20 SCHEMATIC DIAGRAM (3/10)
+B
+B
+B
+B
FM IF
FM SIGNAL
AM SIGNAL
AM BAND
COVERAGE fL
T306
AM OSC.
T303
AM ANTENNA
AM TRACKING
T351
AM IF
47P
0.001
68K
15P
0.022
470
150
SVC348S
3.3/50
0.022
6.8K
330
33
0.01
1K
DS1SS133
DS1SS133
0.001
1K
15
2.2
µ
H
0.022
15P
0.047
0.022
0.022
4.7K
0.022
0.022
10K
100/16
2SC380 O
OSC.BUFFER
0.022
2.2/50
1K
0.001
10K
0.001
0.022
1K
1K
1.5K
1/50
0.022
2.2K
10/50
10
560P
22P
0.022
0.022
3.9K
0.022
5.6K
10K
12P
33
680
0.022
10/50
47/25
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
15
16
17
18
19
20
21
22
1
2
3
4
19
20
21
22
23
24
4.5 MHz
TP301
CONT
IF
FM/AM
FM/AM
(UJ)
(SL)
(CH)
(CH)
(CH)
FM FRONT END
F OUT
IF OUT
VCC
VT
GND
GND
GND
ANT
VSS
AOUT
AIN
PD
VDD
FM IN
AM IN
DO
CL
DI
CE
X IN
X OUT
REG
AM IF IN
VSM
AM LOW CUT
AM RF IN
AM OSC IN
FM AFC
AM OSC OUT
AM MIX OUT
FM IF IN
2
1
1
1
3
2
1
2
3
2
SO301
FM
ANTENNA
TERMINAL
AM LOOP
ANTENNA
1
2
C302
C338
C323
D302
D301
CNP302
L341
BALUN
R323
VD301
C335
C334
C330
C332
R336
CF302
R345
C346
C321
C345
R344
C347
CF301
R347
R346
R399
C348
Q301
R348
R349
L342
R369
C341
FE301
R378
R372
R374
R373
C383
C382
X352
C397
R382
R381
C392
R380
C393
C380
C381
C394
C387
R379
C385
L
IC3
LC72
PLL(TU
C351
C350
C352
CF352
R352
C389
C362
C361
R365
C342
R358
R351
C366
C363
C364
C365
C331
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