Sharp CD-C462 Service Manual page 21

14 15
C923
47P
H:ON
C935
L:OFF
0.1
Q902 (ML)
KRC107 M
R934
2 3
4.7
3.8V
0V
1
0V
Q903
2
0.3V
KRC107 M
3
0V
1
1.2V
14
13
0V
R925
R933 2.3V
19
12
1K
10K
015
0V
11
20
28.1V
10
015
C933
0V
220/35
2 R926
9
1K
8
1.2V
R932
18K
D801
TS6B04GM-1
–35.3V
29.1V
D802
C801
TS6B04GM-1
2200/50
D803
D806
RL104A
RL104A
+B2
18.4V
D805
D804
RL104A
RL104A
ZD802
GND3
MTZJ300B
–34.9V
–28.3V
Q801
R803
KTA1266 GR
220
R804
4.7
CHASSIS
GND
7
FM SIGNAL
F901
5A 250V
F902
5A 250V
C937
0.1
(ML)
R937
4.7
C944
C942
1000/25
47/50
26.2V
1
–
+
R944
2 R941
4.7
14.9V
270
IC951
(1/2W)
0V
LA4450
3
POWER AMP. 0V
4
R942
H:ON
270
L:OFF 14.9V
(1/2W)
5
6
+
26.2V
–
C943
7
47/50
C938
C941
47/35
0.022
C817
D827
4.7/50
1SS133
R807
F802
10K
4A 125V
F803
4A 125V
F804
4A 125V
F805
1.6A 250V
D809
RL104A
8 9
Figure 21 SCHEMATIC DIAGRAM (8/10)
R969
68
(1/2W)
+B
D903
1SS133
R967
68K
C949
0.1
(ML)
R949
4.7
C959
0.1
(ML)
T801
POWER TRANSFORMER
4
5
6
7
1 1
2 2
3 3
8
4 4
5 5
6 6
9
7 7
8 8
9 9
10
TF801
11
12
10
– 21 –
CD-C462/C462C
C978
1
1 M
47/50
2 2
6.4V
M901
0V
FAN MOTOR
R968
0V
1K
SO901
SPEAKER
TERMINAL
10
L-CH
9
REAR
8 OHMS
8
MIN.
R-CH
7
6
CENTER
4 OHMS
5
MIN.
4
3 L-CH
FRONT
2
6 OHMS
R-CH
MIN.
1
CHASSIS
GND
2
1 1
2 2
1
11
SO801
INPUT
AC120V/60Hz
AC POWER
CORD
12