Sharp CD-DK2500W - Page 31

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CD-DP2500W/DK2500W
7
8 9 10 11 12
Figure 31 SCHEMATIC DIAGRAM (12/13)
Rear
-Vcc
Ch 2
Out
-
+
Ch 2
+B
+B
+B
R
L
R
R
C
C
SP_Rch
SP_Rch_GND
SP_Lch_GND
SP_Lch
T.F.
133°C
SP_REAR_Loh
SP_REAR_Loh_GND
SP_REAR_Roh_GND
SP_REAR_Roh
SP_CENTER
SP_CENTER_GND
6 OHMS
12 OHMS
12 OHMS
6 OHMS
6 OHMS
FRONT
3
2
1
3
2
1
1
2
1
2
M
9
10
11
12
13 14 15
–
+
–
+
–
+
–
+
–
+
6
8
7
1
2
3
4
5
6
8
7
1
2
7
9
7
5 5
3 3
1 1
9
3
4
5
+B
+B
+B
+B
+B
+B
+B
5
4
2
1
1
5
3
4
3
2
1
5
SO901
CNS806
CNS907
CNP806
Q910
KTC3203 Y
C960
47/50
R973
1K
R974
68K
C961
10/50
R972
15K
D909
DS1SS133
R971
4.7(1/2)
L901
0.29µH
L902
0.29µH
L903
0.29µH
L904
0.29µH
C986
0.001
PT802
POWER TRANSFORMER
(SUB)
C832
0.047
D815
IN4004S
D816
1N4004S
C830
470/12.5
D817
1N4004S
D814
1N4004S
C829
1000/6.3
R816
47K
Q803
KTC3199 GR
R817
220
D812
DS1SS133
CNP802
CNS802
CNS806
110V 127V 220V 230-240V
CNP806
R815
1K
F805
T2A L 250V
C834
100/50
C828
220/50
D807
1N4004S
F804
T4A L 250V
C820
0.047(ML)
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
DZ300BSB
C821
0.047(ML)
D805
1N4004S
D806
1N4004S
D804
1N4004S
D803
1N4004S
D802
3SBA60F
C819
0.047(ML)
F803
T4A L 250V
F802
T5A L 250V
C818
0.047(ML)
C817
0.047(ML)
F801
T5A L 250V
D801
TS6B04GM
R810
22K
C816
2200/50
R959
47K
Q911
KTC3199 GR
Q909
KTC3199 GR
C987
100/16
R991
47K
R961
4.7
R960
4.7
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
220P
C944
15P
R948
1K
R947
1K
R946
56K
R945
820
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(MAIN)
CNP803
CNS805
C822
0.047
(ML)
HEADPHONES PWB-A3
C699
0.022
C698
0.022
L601
100µH
CNP601
JK601
HEADPHONES
M901
FAN MOTOR
AC POWER SUPPLY CORD AC 110/127/220/230-240V 50/60Hz
C831
0.0047
K801
K801
RL801
SW801
VOLTAGE
SELECTOR
D813
DS1SS133
CHASSIS
GND