CD-ES222E (serv.man3). Notes on schematic diagram, Types of transistor and LED, Block diagram, Schematic diagram Wiring side of P.W.Board, Waveforms of CD circuit, Voltage. - Sharp Audio Service Manual (repair manual). Page 7

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CD-ES222H/ES222E
– 22 –
Figure 22 SCHEMATIC DIAGRAM (1/12)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 16.
2.1V
+B
+B
+B
+B
+B
0.001
0.01
0.0033
33
330 
1N4148
0.001
CHASSIS
GND
0.012 
TA7358AP
10/16 
33
10K 
47
33
33P 
KDV147B 
22P(CH) 
22
5P
1N4148
470 
680 
4.7K
0.022 
680 
47K 
100P
10P(CH) 
2SC535 C 
2SC535 C 
5.6K
82
K
12P
(CH) 
1N4148
1N4148
0.001
0.022 
0.047 
0.022 
0.022 
560P
27P 
68K 
1mH
10K(B)
5.6K
0.022 
0.001
0.022 
33K 
KDV147B 
100K
0.001
0.0047
0.0047
18P(CH) 
1N4148
1
2
3
2
1
2
3
3
1
SVC348S 
(UJ)
3.8V
4.4V
0V
5.2V
5.2V
5.2V
1.5V
1.5V
0.8V
FM FRONT END
FILTER
BAND  PASS 
9
3
FM IF
FM IF
10.7MHz
10.7MH
FM IF
FM RF
1
1
2
8
7
6
5
4
3
2
1
9P(UJ)
6P(UJ)
AM
FM
GND 
2.2K
AM OSC.
AM  TRACKING
AM BAND
COVERAGE fL
FM OSC.
FM BAND
COVERAGE fL
FM MUTE
LEVEL
AM LOOP
ANTENNA
FM ANTENNA
T302
C330
D302
D301
C302
C329
C337
C332
C331
T306
C335
C334
R323
VD301
R336
VR351
R351
R358
L353
CF30
C351
R316
R307
R306
C312
L303
C313
VD302
C314
CF303
C320
R301
C318
T304
R303
VD303
R302
C303
IC301
C319
C304
D306
C306
L302
BF301
D307
D305
C349
C301
C309
C308
C307
C305
R315
R305
R304
C315
C311
Q302
C316
R310
Q306
R308
R312
CNP301
R314
R313
C317
R309
C321
FM SIGNAL 
AM SIGNAL 
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