Sharp CD-C410W - Power Amp

CD-C410W/C415W/C420W,CP-C410/C415/SR410
– 26 –
Figure 26 SCHEMATIC DIAGRAM (7/10)
A
B
C
D
E
F
G
H
1
23456
• NOTES ON SCHEMATIC DIAGRAM can be found on page 12.
+B +B
+B
+B
23
22
21
+B
+B
+B
+B
24
15
17
11
27
16
28
29
39
1 2 3 4
5
6
7
8
9
10 11
12
13
14
(ML)
MAIN PWB-A1(3/3)
POWER AMP.
(ML)
(ML)
(1/2W)
(1/2W)
(ML)
(ML)
TO C
D
+
+
–
–
TO MAIN SECTION
P23 11-A
MAIN_R
MAIN_L
POWER
VF2
–VP
VF1
D_GND
A_12V
D_5V
M_12V
TO DISPLAY PWB,CD SECTION
P21 12-F, P24 3-G
M_GND
C957
0.022
C823
100/50
C976
100/35
R974
12K
C855
560P
R811 270
C813 0.1
R809
4.7
C811 0.1
C824
0.022
R810
4.7
C814
0.1
C812
0.1
R815
10K
R807
180
R808
180
C943
470/25
R946
100
R947
270
D941
1SS119
R952
33K
ZD951
MTZJ6.2C
R951
1.5K
C953
0.01
R953 10K
C952
47/16
R804
33K
R803
33K
Q953
KTC3199 GR
Q943
KTC3199 GR
Q942
2SD2012 Y
Q941
2SD2012 Y
VOLTAGE
REGULATOR
Q952
2SD2012 Y
R975
220
R976
220
R949
22K
R948
22K
R945
33K
R944
18
R943
18
11.8V
12.42V
19.3V
C975
47/50
C948
10/50
C947
10/50
C942
100/16
C941
0.022
C945
0.022
C804
560P
C803
560P
C962 0.047
D963
RL104A
D962
RL104A
D961
RL104A
D964
RL104A
ZD972
MTZJ6.2A
ZD941
MTZJ13A
C809
1000/25
C810
1000/25
C825
2200/50
C954
10/50
D942
1SS119
D951
1SS119
C805
1/50
C806
1/50
C827
100/50
C828
100/50
C829
47/50
C830
47/50
C808
47/50
R805
1K
R806
1K
IC801
LA4551
R812 270
D968
1N5402M
D966
1N5402M
D967
1N540
2
D965
1N5402M
R825
10K
C831
0.001
C944 4700/25
11.7V
12.5V
13.1V
19.3V
19.1V
12.37V
5.7V 5.7V
6.32V
5.1V
19.1V
19.1V
-28V