Read Sharp CD-MPS660H (serv.man19) Service Manual online
CD-MPS660H/CD-MPS660E
6 – 7
Figure 6-7 SCHEMATIC DIAGRAM (7/18)
DZ12BSB
100P(CH)
10/50
1.5K
1.5K
DZ12BSB
4700/35
3300/71
56K
0.1
0.1(3W)
560
220/25
22/25
22/50
10/50
3.3K
0.1
(ML)
(ML)
22/25
22K
10K
22K
1K
100/100
100/100
100/100
39K
DS1SS133
DS1SS133
0.1/50
DS1SS133
DS1SS133
DS1SS133
4700/35
47K
47K
22K
KTC3875 GR
KTC3875 GR
0.1
1K
22K
0.1/50
1K
0.1/50
100/100
3P(CH)
56K
KTC3875 GR
DS1SS133
4700/35
0.01
KTC3875
GR
1.5K
STK41241
100/50
100/50
1.8K
1N4004S
DS1SS133
39K
10
56K
56K
47/50
33K
DZ12BSB
1N4004S
3300/71
47K
47K
22K
10
56K
10/50
1K
56K
0.001
0.001
1.5K
560
3P(CH)
100P(CH)
0.22(3W)
56K
100(1/4W)
Fusible
1K
0.22(3W)
KTC3875 GR
DS1SS133
1.8K
0.1(3W)
KTC3875 GR
0.01
18
17
16
15
14
13
12
7
8
9
10
11
2
3
4
5
6
1
7
6
5
4
2
1
3
R-CH
AGC
A_5V
TAPE_A_GND
CD_A_GND
CD_D_GND
D_GND
M_GND
AGND(AUDIO PRO)
SP_DET
SP_RLY
L_CH
A_GND
GND
13V
SW
+B
GND
5V
8V
10V
(ML)
(1/2W)
(1/2W)
(1/2W)
L
R
R
L
U
VL-
VL+
VH
VH
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
-B
-B
-B
-B
-B
-B
-B
-B
-B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
VH+
VLÐ
VHÐ
VL+
SP_DET
POWER AMP.
TO
MAIN
SECTION
P6-5
1-C
P6-6
8-H
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
3
4
5
6
7
8
9
10
11
CHASSIS
VF2
-VF
P_IN
VF1
1
2
3
4
5
6
AC_RLY
SW_5V
D+5V
+B_PROTECT
A+10V
LD+8V
M_+13V
GND
VL+
VL-
VH-
VH+
-
+
-
+
CHASSIS
14
15
24
25
26
22
10
21
12
11
23
20
7
18
16
17
19
5
6
MAIN PWB-A1 (3/3)
FW705
P6-4
11-C
FROM
DISPLAY
PWB
R958
100(1/4W)
Fusible
C913
C905
R907
C909
R905
R904
C908
R909
R911
C906
R906
C910
C907
R903
R912
R913
R916
IC901
ZD902
ZD903
Q903
L902
3µH
R934
C929
0.22
0.22
C927
0.22
0.22
R937
R935
C925
Q904
D907
R925
R926
R928
R927
C918
C916
D906
R917
C917
R919
R918
Q902
D905
Q901
C919
R920
C915
R910
C914
C912
C911
C903
C904
C902
C901
R902
R901
R908
R921
R922
D885
D909
R929
C920
C921
C922
C923
R930
D910
L901
3µH
R939
R941
C946
Q885
Q886
R885
R889
R888
R887
BI801
CNP801
CNS801
C854
C864
C859
C855
R854
C856
C865
R853
R864
D860
D861
D862
R857
C850
R859
D863
CNP802
IC851
AN80T53
MULTI
REGULATOR
IC851
ZD805
C885
R886
• NOTES ON SCHEMATIC DIAGRAM can be found on page 5-1.
A
B
C
D
E
F
G
H
1
2
3
4
5
6
CD-MPS660H
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