Sharp CD-XP205V Service Manual page 22

Video cd mini system
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CD-XP205V
L-CH
A
CH1
1
2
3
4
R925
22K
C907
C913
820P
100/63
C905
3.3P
R903
(CH)
1K
R921
R907
100(1/4W)
56K
Fusible
B
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
E
SP_RLY
4
SP_DET
5
M_+13.5V
6
LD+7V
7
F
A_+10V
8
+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 39.
1
All manuals and user guides at all-guides.com
+VCC
–VCC
5
6
7
8
9
10
-B
R913
+B
C915
C916
0.1 (1W)
L
10/63
10/63
R914
0.1 (1W)
R923
1K
C911
0.022
C912
0.022
R915
1.5K
R916
Q901
1.5K
KTC3199 GR
FAN MOTOR 5V
+B
+B
-B
+B
+B
+B
VOLTAGE REGULATOR
IC855
KTC2026
+B
+B
ZD852
DZ8.2BSB
D852
D857
+B
DS1SS133
DS1SS133
D851
DS1SS133
+B
+B
+B
R852
10K
IC854
AN78L05
+B
3
1
2
C862
10/50
D856
DS1SS133
2
3
Figure 22 SCHEMATIC DIAGRAM (5/13)
– 22 –
R-CH
IC901
STK4029S
CH2
POWER AMP.
15
11
12
13
14
C908
820P
R
Q903
D907
KTC3199 GR
DS1SS133
D906
DS1SS133
C902
0.22/50
-B
R926
C948
22K
2200/63
R927
C949
22K
2200/63
IC851
-B
KIA7812AP
13V
3
1
+B
2
IC852
KIA7810AP
+B
+B
3
1
2
IC853
KIA7805AP
+B
3
1
2
C858
C859
0.022
0.1(ML)
+B
IC851~IC854
VOLTAGE REGULATOR
4
+B
L
R
R935
56K
L
R936
56K
R
C926
C927
0.22
0.22
C928
C929
0.22
0.22
R940
R941
4.7
4.7
+B
+B
BI801
CNS801
+B
1
2
3
-B
+B2
4
+B
5
-B
+B
18V
5
6
R93
680
R943
680
D
DS1
Q9
KTC31
SP R
ON-
C
1
1
2
2
3
3
4
4
5
5
1
2
3
4
5

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