Sharp CD-C811W Service Manual page 26

CD-C811W/821W
CD-C821W
A
B
C
D
E
F
G
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 12.
1
FM SIGNAL
+B
IC901:CONSTANT VOLTAGE
L_IN
12
A_GND
13
R911
R_IN
14 2.2
A_+12V
15
M_GND
R910
16
2.2
CD_+B
10
CD GND
+B
11
+B
+B
SW+5V
26
–15V –B
19
M_+12V
20
VF1
21
–VP
22
VF2
23
UN_SW_+5V +B
24
D_GND
25
+B
POWER
18
AC_RLY_CONT
17
POWER PWB-A2
2
Figure 26 SCHEMATIC DIAGRAM (9/15)
14 13 12
C603
1/50
C604
1/50
C611
220P
REGULATOR
+B
IC901
6.2V
12V
3 1
AN78L05
2
1.2V
D901
C902
DS1SS133
0.047
(ML)
D902
DS1SS133
VOLTAGE REGULATOR
IC902
7.96V
3
KIA7806P
2
C903
C905
47/16
0.022(ML)
3 4
– 26 –
–
IC601
+
LA4451
+
–
POWER AMP.
11 10 9 8 7 6 5 4 3 2 1
C613
1000/25
D926
1N4004S
C610
0.001
R607
220
VOLTAGE REGULATOR
IC903
12V 22V
3 1
KIA7812P
2
0V C910
C908
0.1(ML)
0.1(ML)
22V
1
F903
T 500mA L 250V
1.3V
D903
DS1SS133
C909
0.1(ML)
D904
DS1SS133
5
C614
1000/25
C
4
C912
2200/50
D910, 911,
1N5402M
34.2V
D905
D906
1N4004S
1N4004S
C913
C914
1000/25
100/25
–B
R902
220(1/2W
Q902
KRC107 M
DS
RL901(RELAY)DRIVER
6
4V 0V
3 2
D918
1 DS1SS133
0V
+B +B
6