Sharp CD-XP205V Servicehandleiding - Pagina 22

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CD-XP205V
L-CH
A
CH1
1
2
3
C907
820P
C905
3.3P
R903
(CH)
1K
100(1/4W)
R907
56K
B
R909
R911
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
+VCC
4
5
6
7
8
R925
22K
C913
100/63
R921
R913
+B
C915
Fusible
0.1 (1W)
L
10/63
R923
1K
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
+B
+B
2
Figure 22 SCHEMATIC DIAGRAM (5/13)
R-CH
CH2
–VCC
9
10
11
12
13
14
-B
C916
10/63
R
R914
0.1 (1W)
DS1SS133
D906
DS1SS133
C912
0.022
R916
1.5K
C902
0.22/50
-B
-B
R926
+B
22K
IC851
-B
KIA7812AP
+B
13V
3
2
IC852
KIA7810AP
D852
+B
DS1SS133
3
2
D851
DS1SS133
+B
IC853
KIA7805AP
+B
3
R852
2
10K
C858
0.022
IC854
AN78L05
+B
3
1
2
C862
IC851~IC854
10/50
VOLTAGE REGULATOR
D856
DS1SS133
3
4
– 22 –
IC901
STK4029S
POWER AMP.
15
C908
820P
Q903
D907
R935
KTC3199 GR
56K
L
R936
56K
R
+B
C948
2200/63
+B
-B
+B
R927
C949
22K
2200/63
-B
1
+B
+B
+B
18V
1
+B
1
C859
0.1(ML)
5
+B
R93
680
R943
680
L
R
D
C926
C927
DS1
0.22
0.22
Q9
C928
C929
KTC31
0.22
0.22
SP R
ON-
R940
R941
4.7
4.7
+B
BI801
C
CNS801
1
1
1
2
2
2
3
3
3
+B2
4
4
4
5
5
5
1
2
3
4
5
6