Sharp CD-C612 User Manual

CD-C612
– 20 –
A
B
C
D
E
F
G
H
1
23456
• NOTES ON SCHEMATIC DIAGRAM can be found on page 13.
Figure 20 SCHEMATIC DIAGRAM (3/10)
R304
47
C317
3.9P(UJ)
R320 10K
VD331
SVC348S
C330
8.2P
(UJ)
C335 560P
R323
68K
C334
22P
(UJ)
R305
82
C383
0.022
C331
0.047
C332
0.022
C302
10P (CH)
T331
T333
C304 4.7P(CH)
IC302
LC72131
PLL(TUNER)
R371 1K
Z
D
MT
Z
C311
0.022
C312
0.001
C307
0.0047
C308
0.0047
C310
0.001
R303 100K
R301
33K
L302
R379 2.2K
R374 1K R373 1K
R372 1K
D302
1SS133
D303
1SS133
R306
10
C306
18P(CH)
C305
15P(CH)
Q302
2SC535 C
R312
220
C316
100P
C393
1/50
R380
1.5K
R381
10K
R316
4.7K
C369
47/16
VD302
VARIABLE CAP
C338
100P
C303
0.01
C319 0.022
C314
10/16
CF301
R311
220K
R302
22
C318
22P(CH)
VD303
VARIABLE CAP
D301 1SS133
C309 4.7P
NC
NC NC
NC
0V
4.4V
0.7V
(UJ)
X OUT
X IN
VSS
A OUT
A IN
PD
VDD
FM IN
IO2
IF IN
IO1 BO4 BO1 DO CL DI CE
AM AN
T
AM LOOP ANT
FM ANT
3
2
1
3
2
1
CNP301
1 2 3
BF301
9
8
7
6
5
4 3 2 1
9
10
11
12 13 14
15 16
17 18 19 20 21 22
8
7
6
5
4321
R317
820
TP301
R314
10K
AM
GND
FM
FM RF
FM OSC.
L303
C313
0.022
T301
FM IF
3
1
2
FM BAND
COVERAGE fL
AM BAND
COVERAGE fL
AM OS
C
+B
MAIN PWB-A1(1/3)
AM SIGNAL
FM SIGNAL
C381
12P
(CH)
C392
0.001
X352
4.5MHZ
C382
15P
(CH)
FM FRONT END
IC301 TA7358AP
FM IF
AM IN

Sharp CD-C612 Specifications

General

Brand	Sharp
Model	CD-C612
Category	Stereo System
Language	English