Read Sharp CD-MPS660H (serv.man19) Service Manual online
CD-MPS660H/CD-MPS660E
6 – 8
Figure 6-8 SCHEMATIC DIAGRAM (8/18)
5.6V
1
2
AC
POWER
SUPPLY
CORD
AC
230
V,
50
Hz
CNS805
CNP805
1
L841
LINE FILTER
2
When Servicing, pay attention as the area
enclosed by this line (
enclosed by this line (
) is directly
connected with AC main voltage.
DZ7.5BSB
220K
0.022
1N4004S
0.047(ML)
1N4004S 1N4004S
1N4004S
DS1SS133
AN78L05
3
1
1K
47K
KTC3199
GR
1000/6.3
470/35
220
1N4004S
390(2W)
47K
1N4004S
22/100
1N4004S
47K
47/50
DZ6.2BSA
100/35
12K
82
100K
DS1SS133
1K
KTC3203 Y
1K
47/50
DZ30BSB
68K
10/50
15K
0.0047
0.1
1N4004S
1N4004S
0.1
0.1
D10XB60F
47K
33K
2.2K
47/25
KTC3199 GR
10
10
0.1
DS1SS133
0.22
0.22
100
2.2K
KTA1274 Y
220/63
10
10
D10XB60F
DS1SS133
DS1SS133
DS1SS133
390(2W)
1.5K
1.5K
2
(1/2W)
FROM
GAME
INPUT
PWB
T2A L 250V
T4A L 250V
GND
T2A
L
250V
T2A L 250V
T4A L 250V
(1/2W)
(1/2W)
L
R
R
L
R
L
L-CH
GND
R-CH
SP_RLY
M_+13V
UNSW_
VL-
VL+
VH-
VH+
+B
+B
+B
+B
+B
+B
+B
-B
-B
4.4
0.2
(1/2W)
(1/2W)
R1_OUT
L1_OUT
(ML)
(ML)
(ML)
(ML)
47
47
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
3
4
5
6
7
8
9
0
1
CHASSIS
VF2
-VF
P_IN
VF1
1
2
3
4
5
6
AC_RLY
2
1
1
2
3
4
5
2
3
4
5
SP_L1-CH
SP_R1-CH
SP_L1-CH_GND
SP_R1-CH_GND
6 OHMS MIN
FAN
MOTOR
-
+
M
2
1
FW705
FW901
SPEAKER
TERMINAL
POWER PWB-B1
R943
R942
R945
R944
D912
R949
Q906
R950
C931
R947
CNP971
CNS971
CNP901
RL914
D911
D914
D913
C928
0.22
0.22
C929
0.22
0.22
C927
0.22
0.22
C937
0.022
C935
0.022
C934
0.022
C936
0.022
C926
0.22
0.22
R939
R938
R940
R941
Q905
R956
R946
R983
R984
R953
6.8
R952
6.8
C939
0.022
C941
0.022
C938
0.022
C940
0.022
C943
0.001
C942
0.001
R955
6.8
R954
6.8
C944
L921
0.29µH
C952
0.01
L920
0.29µH
SO902
C810
C811
F802
D801
CNP801
CNS801
R844
R802
C806
D803
D804
C807
D802
C808
C809
F804
F801
F803
F805
C844
RL841
D846
T.F.
PT801
MAIN POWER
TRANSFORMER
D805
C805
D806
ZD802
R806
C802
ZD801
C801
R803
R801
C803
ZD803
R891
R808
C804
CNP802
R804
R805
Q801
R841
D845
C843
D844
D842
C841
IC854
IC854
AN78L05
VOLTAGE
REGULATOR
R858
D853
D856
C861
R842
R843
Q841
C842
D843
PT841
SUB POWER
TRANSFORMER
M901
FM SIGNAL
7
8
9
10
11
12
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