Sharp CD-XP200H Service Manual page 22

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CD-XP200H
A
L-CH
CH1
1
2
3
4
C907
820P
100/63
C905
3.3P
B
R903
(CH)
1K
100(1/4W)
R907
56K
Fusible
R909
R911
1K
820
C909
4.7/50
C903
0.001
R901
56K
C
D
L-CH
1
(A_GND)
GND
2
R-CH
3
SP_RLY
E
4
SP_DET
5
M_+13.5V
6
LD+7V
7
A_+10V
8
F
+B_PROTECT
9
D_5V
10
A_5V
11
SW_5V
12
GND
(CD_GND)
13
UNSW_5.6V
14
G
GND (D_GND)
15
CD(A_GND)
16
GND (M_GND)
17
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 14.
1
+VCC
–VCC
5
6
7
8
9
R925
22K
C913
R921
R913
+B
C915
C916
0.1 (1W)
L
10/63
10/63
R923
1K
C911
0.022
R915
1.5K
Q901
KTC3199 GR
FAN MOTOR 5V
+B
+B
+B
+B
VOLTAGE REGULATOR
IC855
KTC2026
+B
ZD852
DZ8.2BSB
D857
+B
DS1SS133
DS1SS133
D851
DS1SS133
+B
IC854
AN78L05
+B
3
D856
DS1SS133
2
Figure 22 SCHEMATIC DIAGRAM (5/10)
R-CH
CH2
10
11
12
13
14
15
C908
820P
R
R914
0.1 (1W)
D907
DS1SS133
D906
DS1SS133
C912
0.022
R916
1.5K
C902
0.22/50
R926
+B
22K
R927
22K
IC851
KIA7812AP
+B
13V
3
1
2
IC852
KIA7810AP
D852
+B
3
1
2
+B
D855
DS1SS133
+B
3
1
R852
2
10K
C858
C859
KIA7805AP
0.022
0.1(ML)
+B
R858
1
220
2
C862
IC851~IC854
10/50
VOLTAGE REGULATOR
3
4
– 22 –
IC901
STK4029S
POWER AMP.
Q903
R935
KTC3199 GR
56K
L
R936
56K
R
C926
C927
0.22
0.22
C928
C929
0.22
0.22
R940
R941
4.7
4.7
+B
BI801
C948
2200/56
+B
1
2
3
+B2
4
+B
5
C949
2200/56
6
7
+B
+B
+B
18V
+B
IC853
5
+B
R942
R938
680
680
R943
R939
680
680
R945
1.5K
L
RL914
R
D911
DS1SS133
Q905
KTC3199 GR
SP RELAY
ON-OFF
R946
47K
+B
CNP801
CNS801
VCC
1
1
GND
2
2
–VCC
3
3
+
4
4
5
5
6
6
7
7
VF2
1
–VF
2
P_IN
3
VF1
4
AC_RLY
5
6

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