DOWNLOAD Sharp CD-DP2400H (serv.man13) Service Manual ↓ Size: 782.9 KB | Pages: 12 in PDF or view online for FREE

Model
CD-DP2400H (serv.man13)
Pages
12
Size
782.9 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio / System / Schematic diagram
File
cd-dp2400h-sm13.pdf
Date
PREV: Sharp CD-DP2400H (serv.man12) Service Manual

Sharp CD-DP2400H (serv.man13) Service Manual ▷ View online

– 31 –
CD-DP2400H
7
8
9
10
11
12
When Servicing,
Pay attention as the area enclosed
by this line (          ) is directly
connected with AC main voltage.
SO901
CNS806
CNP806
CNS907
Q910
KTC3203  Y
R973
1K
R974
68K
C961
10/50
R972
15K
D909
DS1SS133
R971
4.7(1/2)
L901
0.29
µ
H
C971
0.001
C972
0.022
(ML)
C984
0.022
C974
0.022
C976
0.022
C978
0.022
C980
0.022
R984
10
(1/4)
R986
10
(1/4)
R983
10
(1/4)
R982
10
(1/4)
R981
10
(1/4)
C981
0.022
C985
0.022
C979
0.022
C977
0.022
C975
0.022
C962
0.022
(ML)
C966
0.022
C968
0.022
C969
0.022
C967
0.022
C963
0.022
C964
0.022
(ML)
C965
0.022
C973
0.022
R978
10
(1/4)
R977
6.8
(1/4)
R980
6.8
(1/4)
R979
10
(1/4)
R985
10
(1/4)
R975
6.8
(1/4)
R976
6.8
(1/4)
C970
0.001
L902
0.29
µ
H
L903
0.29
µ
H
L904
0.29
µ
H
C982
0.001
C983
0.001
L801
CNP802
CNP801
F805
T2A L 250V 
C834
100/50
C828
100/50
D807
1N4004S
F804
T3.15A L 250V
C820
0.22
C827
100/50
D808
1N4004S
D818
1N4004S
D809
1N4004S
C826
220/50
Q804
KTA1274  Y
R813
10
R814
2.2K
R812
47K
C825
47/50
ZD802
TZJ360C
C821
0.22
D805
1N4004S
D806
1N4004S
D804
1N4004S
D803
1N4004S
D802
D3SBA60F
C819
0.22
F803
T3.15A L 250V
F802
T4A L 250V
C818
0.22
C817
0.22
F801
T4A L 250V
D801
D3SBA60F
R810
22K
(1/4)
C816
2200/50
R959
47K
Q909
KTC3199  GR
Q911
KTC3199  GR
C987
100/16
R991
47K
R961
4.7
(1/4)
R960
4.7
(1/4)
C950
0.1(ML)
C948
0.1(ML)
C949
0.1(ML)
C947
0.1(ML)
D908
DS1SS133
D907
DS1SS133
RL901
R957
2.2K
R956
2.2K
R953
2.2K
RL902 
R952
2.2K
R955
330(1/2)
R954
330(1/2)
R951
56K
R950
56K
R949
56K
C943
820P
C944
15P
R948
1K
R947
1K
R946
56K
R945
680 
R941
100
(1/4)
C941
100/50
R942
0.1(1W)
R943
1K
C942 0.022
R944
10K
Q906
KTC3199  GR
D905
DS1SS133
D906
DS1SS133
Q908
KT3199  GR
C946
47/50
Q907
KTC3199  GR
C940 10/50
.
ZD801
DZ6.2BSA
C823
100/35
C824
47/50 
PT801
POWER TRANSFORMER
CNP803
C822
0.22
C699
0.022
C698
0.022
L601
100
µ
H
CNP601
JK601
HEADPHONES
M901
FAN MOTOR
AC POWER
SUPPLY CORD(247)
AC 230 50Hz
6
8
7
1
2
3
4
5
6
8
7
1
2
3
4
5
3
2
1
3
2
1
CHASSIS
GND
SURROUND
CENTER 
6  OHMS
12  OHMS 
+
+
+
–
–
–
RIGHT
LEFT
RIGHT
LEFT
6  OHMS
FRONT 
SPEAKER TERMINAL
+
+
–
–
M
HEADPHONES PWB-A4
1
2
1
2
5
4
2
1
1
5
3
4
3
2
1
5
+B
R
C
+B
+B
Rear
-Vcc
Ch  2
Out 
-
+
Ch  2
9
10 11
12
13
14
15
0V
0V
0V
0V
0V
0V
4.74V
4.74V
4.74V
T.F.
1
2
1
2
3
3
R
L
R
C
+B
+B
K802
(256)
AC
LINE FILTER
K801
(256)
0V
1.42V
0.84V
0.8V
–43.7V
–36V
–35.4V
0V
5.01V
0V
Figure 31 SCHEMATIC DIAGRAM (12/12)
– 31 –
CD-DP2400H
7
8
9
10
11
12
When Servicing,
Pay attention as the area enclosed
by this line (          ) is directly
connected with AC main voltage.
SO901
CNS806
CNP806
CNS907
Q910
KTC3203  Y
R973
1K
R974
68K
C961
10/50
R972
15K
D909
DS1SS133
R971
4.7(1/2)
L901
0.29
µ
H
C971
0.001
C972
0.022
(ML)
C984
0.022
C974
0.022
C976
0.022
C978
0.022
C980
0.022
R984
10
(1/4)
R986
10
(1/4)
R983
10
(1/4)
R982
10
(1/4)
R981
10
(1/4)
C981
0.022
C985
0.022
C979
0.022
C977
0.022
C975
0.022
C962
0.022
(ML)
C966
0.022
C968
0.022
C969
0.022
C967
0.022
C963
0.022
C964
0.022
(ML)
C965
0.022
C973
0.022
R978
10
(1/4)
R977
6.8
(1/4)
R980
6.8
(1/4)
R979
10
(1/4)
R985
10
(1/4)
R975
6.8
(1/4)
R976
6.8
(1/4)
C970
0.001
L902
0.29
µ
H
L903
0.29
µ
H
L904
0.29
µ
H
C982
0.001
C983
0.001
L801
CNP802
CNP801
F805
T2A L 250V 
C834
100/50
C828
100/50
D807
1N4004S
F804
T3.15A L 250V
C820
0.22
C827
100/50
D808
1N4004S
D818
1N4004S
D809
1N4004S
C826
220/50
Q804
KTA1274  Y
R813
10
R814
2.2K
R812
47K
C825
47/50
ZD802
TZJ360C
C821
0.22
D805
1N4004S
D806
1N4004S
D804
1N4004S
D803
1N4004S
D802
D3SBA60F
C819
0.22
F803
T3.15A L 250V
F802
T4A L 250V
C818
0.22
C817
0.22
F801
T4A L 250V
D801
D3SBA60F
R810
22K
(1/4)
C816
2200/50
R959
47K
Q909
KTC3199  GR
Q911
KTC3199  GR
C987
100/16
R991
47K
R961
4.7
(1/4)
R960
4.7
(1/4)
C950
0.1(ML)
C948
0.1(ML)
C949
0.1(ML)
C947
0.1(ML)
D908
DS1SS133
D907
DS1SS133
RL901
R957
2.2K
R956
2.2K
R953
2.2K
RL902 
R952
2.2K
R955
330(1/2)
R954
330(1/2)
R951
56K
R950
56K
R949
56K
C943
820P
C944
15P
R948
1K
R947
1K
R946
56K
R945
680 
R941
100
(1/4)
C941
100/50
R942
0.1(1W)
R943
1K
C942 0.022
R944
10K
Q906
KTC3199  GR
D905
DS1SS133
D906
DS1SS133
Q908
KT3199  GR
C946
47/50
Q907
KTC3199  GR
C940 10/50
.
ZD801
DZ6.2BSA
C823
100/35
C824
47/50 
PT801
POWER TRANSFORMER
CNP803
C822
0.22
C699
0.022
C698
0.022
L601
100
µ
H
CNP601
JK601
HEADPHONES
M901
FAN MOTOR
AC POWER
SUPPLY CORD(247)
AC 230 50Hz
6
8
7
1
2
3
4
5
6
8
7
1
2
3
4
5
3
2
1
3
2
1
CHASSIS
GND
SURROUND
CENTER 
6  OHMS
12  OHMS 
+
+
+
–
–
–
RIGHT
LEFT
RIGHT
LEFT
6  OHMS
FRONT 
SPEAKER TERMINAL
+
+
–
–
M
HEADPHONES PWB-A4
1
2
1
2
5
4
2
1
1
5
3
4
3
2
1
5
+B
R
C
+B
+B
Rear
-Vcc
Ch  2
Out 
-
+
Ch  2
9
10 11
12
13
14
15
0V
0V
0V
0V
0V
0V
4.74V
4.74V
4.74V
T.F.
1
2
1
2
3
3
R
L
R
C
+B
+B
K802
(256)
AC
LINE FILTER
K801
(256)
0V
1.42V
0.84V
0.8V
–43.7V
–36V
–35.4V
0V
5.01V
0V
Figure 31 SCHEMATIC DIAGRAM (12/12)
– 31 –
CD-DP2400H
7
8
9
10
11
12
When Servicing,
Pay attention as the area enclosed
by this line (          ) is directly
connected with AC main voltage.
SO901
CNS806
CNP806
CNS907
Q910
KTC3203  Y
R973
1K
R974
68K
C961
10/50
R972
15K
D909
DS1SS133
R971
4.7(1/2)
L901
0.29
µ
H
C971
0.001
C972
0.022
(ML)
C984
0.022
C974
0.022
C976
0.022
C978
0.022
C980
0.022
R984
10
(1/4)
R986
10
(1/4)
R983
10
(1/4)
R982
10
(1/4)
R981
10
(1/4)
C981
0.022
C985
0.022
C979
0.022
C977
0.022
C975
0.022
C962
0.022
(ML)
C966
0.022
C968
0.022
C969
0.022
C967
0.022
C963
0.022
C964
0.022
(ML)
C965
0.022
C973
0.022
R978
10
(1/4)
R977
6.8
(1/4)
R980
6.8
(1/4)
R979
10
(1/4)
R985
10
(1/4)
R975
6.8
(1/4)
R976
6.8
(1/4)
C970
0.001
L902
0.29
µ
H
L903
0.29
µ
H
L904
0.29
µ
H
C982
0.001
C983
0.001
L801
CNP802
CNP801
F805
T2A L 250V 
C834
100/50
C828
100/50
D807
1N4004S
F804
T3.15A L 250V
C820
0.22
C827
100/50
D808
1N4004S
D818
1N4004S
D809
1N4004S
C826
220/50
Q804
KTA1274  Y
R813
10
R814
2.2K
R812
47K
C825
47/50
ZD802
TZJ360C
C821
0.22
D805
1N4004S
D806
1N4004S
D804
1N4004S
D803
1N4004S
D802
D3SBA60F
C819
0.22
F803
T3.15A L 250V
F802
T4A L 250V
C818
0.22
C817
0.22
F801
T4A L 250V
D801
D3SBA60F
R810
22K
(1/4)
C816
2200/50
R959
47K
Q909
KTC3199  GR
Q911
KTC3199  GR
C987
100/16
R991
47K
R961
4.7
(1/4)
R960
4.7
(1/4)
C950
0.1(ML)
C948
0.1(ML)
C949
0.1(ML)
C947
0.1(ML)
D908
DS1SS133
D907
DS1SS133
RL901
R957
2.2K
R956
2.2K
R953
2.2K
RL902 
R952
2.2K
R955
330(1/2)
R954
330(1/2)
R951
56K
R950
56K
R949
56K
C943
820P
C944
15P
R948
1K
R947
1K
R946
56K
R945
680 
R941
100
(1/4)
C941
100/50
R942
0.1(1W)
R943
1K
C942 0.022
R944
10K
Q906
KTC3199  GR
D905
DS1SS133
D906
DS1SS133
Q908
KT3199  GR
C946
47/50
Q907
KTC3199  GR
C940 10/50
.
ZD801
DZ6.2BSA
C823
100/35
C824
47/50 
PT801
POWER TRANSFORMER
CNP803
C822
0.22
C699
0.022
C698
0.022
L601
100
µ
H
CNP601
JK601
HEADPHONES
M901
FAN MOTOR
AC POWER
SUPPLY CORD(247)
AC 230 50Hz
6
8
7
1
2
3
4
5
6
8
7
1
2
3
4
5
3
2
1
3
2
1
CHASSIS
GND
SURROUND
CENTER 
6  OHMS
12  OHMS 
+
+
+
–
–
–
RIGHT
LEFT
RIGHT
LEFT
6  OHMS
FRONT 
SPEAKER TERMINAL
+
+
–
–
M
HEADPHONES PWB-A4
1
2
1
2
5
4
2
1
1
5
3
4
3
2
1
5
+B
R
C
+B
+B
Rear
-Vcc
Ch  2
Out 
-
+
Ch  2
9
10 11
12
13
14
15
0V
0V
0V
0V
0V
0V
4.74V
4.74V
4.74V
T.F.
1
2
1
2
3
3
R
L
R
C
+B
+B
K802
(256)
AC
LINE FILTER
K801
(256)
0V
1.42V
0.84V
0.8V
–43.7V
–36V
–35.4V
0V
5.01V
0V
Figure 31 SCHEMATIC DIAGRAM (12/12)
– 31 –
CD-DP2400H
7
8
9
10
11
12
When Servicing,
Pay attention as the area enclosed
by this line (          ) is directly
connected with AC main voltage.
SO901
CNS806
CNP806
CNS907
Q910
KTC3203  Y
R973
1K
R974
68K
C961
10/50
R972
15K
D909
DS1SS133
R971
4.7(1/2)
L901
0.29
µ
H
C971
0.001
C972
0.022
(ML)
C984
0.022
C974
0.022
C976
0.022
C978
0.022
C980
0.022
R984
10
(1/4)
R986
10
(1/4)
R983
10
(1/4)
R982
10
(1/4)
R981
10
(1/4)
C981
0.022
C985
0.022
C979
0.022
C977
0.022
C975
0.022
C962
0.022
(ML)
C966
0.022
C968
0.022
C969
0.022
C967
0.022
C963
0.022
C964
0.022
(ML)
C965
0.022
C973
0.022
R978
10
(1/4)
R977
6.8
(1/4)
R980
6.8
(1/4)
R979
10
(1/4)
R985
10
(1/4)
R975
6.8
(1/4)
R976
6.8
(1/4)
C970
0.001
L902
0.29
µ
H
L903
0.29
µ
H
L904
0.29
µ
H
C982
0.001
C983
0.001
L801
CNP802
CNP801
F805
T2A L 250V 
C834
100/50
C828
100/50
D807
1N4004S
F804
T3.15A L 250V
C820
0.22
C827
100/50
D808
1N4004S
D818
1N4004S
D809
1N4004S
C826
220/50
Q804
KTA1274  Y
R813
10
R814
2.2K
R812
47K
C825
47/50
ZD802
TZJ360C
C821
0.22
D805
1N4004S
D806
1N4004S
D804
1N4004S
D803
1N4004S
D802
D3SBA60F
C819
0.22
F803
T3.15A L 250V
F802
T4A L 250V
C818
0.22
C817
0.22
F801
T4A L 250V
D801
D3SBA60F
R810
22K
(1/4)
C816
2200/50
R959
47K
Q909
KTC3199  GR
Q911
KTC3199  GR
C987
100/16
R991
47K
R961
4.7
(1/4)
R960
4.7
(1/4)
C950
0.1(ML)
C948
0.1(ML)
C949
0.1(ML)
C947
0.1(ML)
D908
DS1SS133
D907
DS1SS133
RL901
R957
2.2K
R956
2.2K
R953
2.2K
RL902 
R952
2.2K
R955
330(1/2)
R954
330(1/2)
R951
56K
R950
56K
R949
56K
C943
820P
C944
15P
R948
1K
R947
1K
R946
56K
R945
680 
R941
100
(1/4)
C941
100/50
R942
0.1(1W)
R943
1K
C942 0.022
R944
10K
Q906
KTC3199  GR
D905
DS1SS133
D906
DS1SS133
Q908
KT3199  GR
C946
47/50
Q907
KTC3199  GR
C940 10/50
.
ZD801
DZ6.2BSA
C823
100/35
C824
47/50 
PT801
POWER TRANSFORMER
CNP803
C822
0.22
C699
0.022
C698
0.022
L601
100
µ
H
CNP601
JK601
HEADPHONES
M901
FAN MOTOR
AC POWER
SUPPLY CORD(247)
AC 230 50Hz
6
8
7
1
2
3
4
5
6
8
7
1
2
3
4
5
3
2
1
3
2
1
CHASSIS
GND
SURROUND
CENTER 
6  OHMS
12  OHMS 
+
+
+
–
–
–
RIGHT
LEFT
RIGHT
LEFT
6  OHMS
FRONT 
SPEAKER TERMINAL
+
+
–
–
M
HEADPHONES PWB-A4
1
2
1
2
5
4
2
1
1
5
3
4
3
2
1
5
+B
R
C
+B
+B
Rear
-Vcc
Ch  2
Out 
-
+
Ch  2
9
10 11
12
13
14
15
0V
0V
0V
0V
0V
0V
4.74V
4.74V
4.74V
T.F.
1
2
1
2
3
3
R
L
R
C
+B
+B
K802
(256)
AC
LINE FILTER
K801
(256)
0V
1.42V
0.84V
0.8V
–43.7V
–36V
–35.4V
0V
5.01V
0V
Figure 31 SCHEMATIC DIAGRAM (12/12)
Page of 12
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