Sharp CD-BP2000W Service Manual page 30

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CD-BP2000W/210W/2000A/BK2000W/210W
Ch1
A
3 4
1
2
C906
220P
C910
R918
15P
1K
R908
R906
1K
C908
47/50
B
R956
18K
C954
0.15
C
C955
0.15
R957
18K
L CH
1
A_GND
2
R CH
3
A_GND
4
A_+10V
+B
5
CD_GND
6
CD_+B
+B
D
7
D_GND
8
M_GND
9
-15V
–B
10
CNP901
SP_DET
11
TO MAINPWB
SP_RLY
12
P26 1-C
+5V (SW)
+B
13
M_10V
+B
14
UN_SW 5V
+B
15
AC_RLY CON
16
-VF
17
VF2
18
VF1
19
CNS901
E
F
G
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 16.
1
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IC901
STK402-071
POWER AMP.
(2Ch)
5
6
8
9
7
10
11
R902
R994
R996
0.22
22K
0.22
(2W)
C903
(2W)
100/50
C901
C904
10/50
R912
100/50
0.1(1W)
R901
C902
R911
100(1/4W)
100(1/4W)
10/50
0.1(1W)
1K
C912
R914
0.022
1K
R916
R913
6.8K
1K
Q902
R915
KTC3199 GR
6.8K
L VOUT
IC903
KIA4558P
OPE AMP.
C950
C986
0.022
C953
0.022
R962
47/25
8
4.7K
R968
C948
R964
C946
2
1K
18K
100P
0.15
1
-
+
C958
3
2.2/50
R958
C945
R959
8.2K
C959
0.15
8.2K
R969
2.2/50
5
1K
C947
R965
7
+
100P
R963
-
18K
6
4.7K
4
C949
0.022
C957
R960
R961
0.022
1.5K
1.5K
C956
C952
47/50
C951
10/16
10/16
C942
0.015
C944
R974
(ML)
0.001
68K
R975
R973
C943
68K
100K
0.001
R966
330
C941
(1/4)
0.015(ML)
+B
–B
+B
+B
+B
C816
47/25
+B
+B
Q821
AN78L05
+B
2
1
3
C830
47/25
+B
R810
22K
IC801,IC802:
VOLTAGE REGULATOR
R809
C826
10K
47/25
2
3
Figure 30 SCHEMATIC DIAGRAM (9/11)
Ch2
12
13
14
15
C907
220P
R903
Q904
R917
56K
KTC3199GR
R910
1K
C911
47/50
R920
D903
D901
1SS133
56K
1SS133
C918
C919
0.1
0.1
(ML)
(ML)
R923
R922
4.7
4.7
(1/4)
(1/4)
+B
+B
–B
R819
R806
22K(1/4)
C813
680(2W)
3300/63
+B1
–B
C814
C815
3300/63
R805
0.022
22K(1/4)
Q823
KTC2026
R811
3.3(1/2W)
R812
IC802
33
KIA7810A
3
1
C821
C823
2
47/25
0.022
C822
0.022
3
1
IC801
2
KIA7805P
4
– 30 –
IC902
STK402-040
POWER MAP.
Ch1
1
2
3 4
5
6 7
8
R926
C926
22K
220P
C922
C928
100/50
15P
R976
R934
1K
0.1(1W)
R924
100(1/4W)
R932
R928
1K
R938
56K
C924
0.022
1K
R936
10K
R930
Q906
820
KTC3199 GR
C930
1/50
FM SIGNAL
+B
D803
TS6B04GM
D807
D804
1N4004S
1N4004S
C805
+B2
0.047(ML)
C806
D805
0.047(ML)
1N4004S
D806
ZD801
1N4004S
MTZJ36C
C811
C807
47/50
100/50
+B
C812
C809
100/35
220/63
D810
R802
1N4004S
10(1/4W)
D811
1SS133
+B
Q802
KTC3199 GR
R807
220
R816
1K
UN_SW_5V
R817
D_GND
47K
C818
470/35
5
6
(2C
9
C920
10/50
C921
10/50
C803
0.047(ML)
C804
0.047(ML)
C808
100/50
D809
1N4004S
D818
1N4004S
D812
1N4004
D813
1N400

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