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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 11

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CD-ES222H/ES222E
– 26 –
Figure 26 SCHEMATIC DIAGRAM (5/12)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 16.
0.0047
1N4004
1K
1K
0.0068
1K
0.0068
KIA7808API
3
1
0.022 
3.3K
1N4004
0.022 
KIA7805API
3
1
0.022 
KIA7812API
3
1
3300/35 
0.022
2200/35
KTC3199 GR
0.0015
1N4004
220/25
33/16 
6.8K
10K 
10K 
1K
KTC3199 GR
39K 
22K 
0.022 
100/16
10
2SB562 C
560 
KTC3199 GR
1K
2200/35
47/25 
470/16
10K 
1K
2
2
2
7 6 5 4 3 2 1
1 2 3 4 5 6
8
7
6
5
4
3
2
1
7
6
5
4
3
2
1
+7V
D_GNG
SD
D_GND
D_GND
M_GND
µ
_CON5V 
+B
+B
+B
+B
FM_ST
DI
DO
CE
CL
TO MAIN PWB(2/3)
 TAPE SECTION 
M_GND
A_GND
TUN_L
TUN_R
D_GND
A_12V
CE
DI
CL
DO
FM ST
A_GND1
+B1 
–B1 
+B2
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B1
VCC_12V
REC L
REC R
TAPE R
TAPE L
–B1
–B
–B
–B
A_GND
SD
M_12V
A_GND1
D_GND
1/50V
A  GND 
+5.6V
CL
DI
DO
2
10
9
6
8
11
4
5
7
3
1
19
17 16
14
15
12
13
18
20
0.1 
IN1 
1
P28  1 - E
CNS202
FROM DISPLAY PWB
P32  6 - B
CNP201
TO POWER PWB
P31  12 - C
CNS204
FROM CD SERVO PWB
P25  12 - B
TO MAIN PWB(1/3)
 TUNER SECTION 
P23  12 - E
VOLTAGE
REGULATOR
VOLTAGE
REGULATOR
VOLTAGE
REGULATOR
CHASSIS
GND
CD-ES222E ONLY
CD-ES222H :
P33  12 - B
CD-ES222E :
CNP202
C202
C201
R201
CNW201
CNS201
CNP204
D207
D210
C105
R109
R107
R101
R102
Q101
C101
R103
C851
C207
C206
R127
C119
R128
C120
R105
R106
R104
Q102
C103
IC203
C210
C209
R217
C208
C203
C854
IC202
C204
C205
Q206
R218
R219
Q207
IC201
D201
C211
C212
R202
FM SIGNAL 
PLAYBACK SIGNAL
RECORD SIGNAL
CD SIGNAL
AUX SIGNAL 
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