CD-PC651H (serv.man5). Schematic diagrams - Sharp Audio Service Manual (repair manual). Page 15

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CD-PC671H/651H
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Figure 32 SCHEMATIC DIAGRAM (11/13)
• NOTES ON SCHEMATIC DIAGRAM can be found on page 18.
CD-PC651H
R979
1K
R980
1K
D902
DS1SS133
R981
1K
Q908
KTC3199 GR
C981
22/251
C931
47P
C930
47P
C932
0.001
C946
0.001
C914
0.001
R911
22K 
R910
22K 
R921
22K
R964
4.7K
R965
4.7K
 C937
0.1(ML) 
C935
0.1(ML) 
C934
0.1(ML) 
C936
0.1
(ML) 
R937
4.7 
R934
4.7 
IC901
STK40704  POWER AMP. 
C918
47/50 
C829
220/25
C828
0.022 
ZD803 
DZ130BSB
R963
680(2W) 
R812
10
R804     47K 
C803      47/50 
ZD801
DZ6.2BSA 
C802      100/35
D821
DS1SS133
R801
12K 
R925
1K
C921
1/50
R926
1K
C922
1/50
C811
220/50
ZD802
DZ300BSB
R806
2.2K
Q801
KTA1274  Y 
C804
47/50 
D822
DS1SS133
C904
10/50
C820
0.1
(ML) 
C821
47/16 
C819
0.1
(ML)
C824
1/50
IC806
AN78L05
CONSTANT
VOLTAGE
REGULATOR
3
1
D823
DS1SS133
D824
DS1SS133
R810   10K 
C823
0.022  C822
10/35 
IC805
KIA7806P
VOLTAGE
REGULATOR
3
1
D818
DS1SS133
D819
DS1SS133
C827
0.1
(ML)
R809
10K 
IC804
KIA7812P
VOLTAGE
REGULATOR
3
1
C825
3300/25 
C801
2200/50 
R932
18K 
C938
47/35 
C817
4.7/50
D817
DS1SS133
R807
10K 
C902   220P
R902   68K 
C901
1/50
C963
0.1
(ML)
R901   100K
R904   68K 
C907
10/50
R905
1K
C905   220P
R903   100K
C903
1/50
R907   1K
R913
100 
C912
100/50
C911
100/50
R912
100 
C920
560
C919
0.0015
C910
2200/50 
C909
2200/50
R920
100K 
R919
33K 
C808 0.22 (ML)
C807 0.22 (ML)
D801
TS6B04GM
D802
TS6B04GM
C809
0.22
(ML)
C810
0.22
(ML)
C806
0.047
(ML)
C805
0.047
(ML)
D803
1N4004S
D806
1N4004S 
D805
1N4004S
D804
1N4004S
C812
100/50
D807
1N4004S
D808
1N4004S
D809
1N4004S 
C813
R916
1K
R924
1K
C915
120P
C923
120P
R933
10K 
C933
220/35
Q903
KRC107  M
R929
220 
C927
47/35 
R928
220 
C928
47/35 
C924
15P 
R923
56K
R922
470
R917
56K
C916
15P
C917
47/50
R918
470
SP_RLY
VLOAD 
VF1 
VF2 
VLOAD 
A_GND 
CENTER
UN_SW_5V
SW_5V 
AC_RELAY_CORL 
VF2 
VF1 
A_12V 
CENTER
REAR
FRONT_R 
FRONT_L 
A_GND 
–15V
REAR
CD_+B 
POWER 
M_12V 
M_GND 
CD_GND
D_GND(micom)  
A_GND 
2  Ch
+Vcc
–Vcc
–Vcc
1
2
3
4
5
6
7
9
10
11
12
13
14
15
8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
7
2
2
2
CNP803
CNP806
T
F832
T500mA L250V
NC
NC
Out 
Out 
Ch2 
Ch1 
Ch2 
Ch1 – 
– 
– 
– 
1 3 
1 2 
1 1 
1 0 
L:OFF 
H:ON
IC951
LA4451
POWER  AMP.
+B1 
–B
–B
+B
+B
-B
+B2 
POWER  PWB-C1
FM  SIGNAL 
CNP501
FROM  MAIN  PWB
P23 8-H 
FROM  DISPLAY  PWB
P26 1-C
CNS806
C913
0.001
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