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CD-DP2500W/DK2500W
A
+
Ch 1
-
2 3 4
1
R906
22K
C901
C902
C904
47P
100/50
15P
R901
1K
R904
R903
56K
1K
B
R902
820
C903
47/50
C
D
CNP805
–B
-15V
1
FRONT_R
2
A_GND
3
FRONT_L
4
A_GND
5
E
REAR
6
CENTER
7
CD_GND
8
CD(+5V)
+B
9
CNS501
D_GND (micon)
10
A_10V
FROM
+B
11
MAIN PWB
M_GND
12
P24 1-F
M_10V
+B
13
F
CNP804
SP_RLY
9
UNSW_5V
8
AC_RLY CONT
7
SP_DETECT
6
VF2
5
VF1
4
VLOAD
CNS702
3
FROM
SW_5V
+B
2
DISPLAY
M_10V
PWB
+B
1
P28 2-C
G
POWER PWB-B
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 16.
1
FM SIGNAL
IC901
STK40271
Front_R
Front_L
POWER AMP.
Ch 2
R988
9
C908
5 6 7
8
1011
12 13
100/50
0.22(2W)
R989
R910
0.22(2W)
R987
100
0.22(2W)
(1/4)
R905
100(1/4)
R907
0.1
R911
0.1
R908
1K
C905
R912
0.022
1K
C909
R909
0.022
6.8K
Q901
KTC3199 GR
R913
6.8K
Q902
KTC3199 GR
–B
C801
0.022
+B
+B
+B
AN78L05
CONSTANT
VOLTAGE
3
VF1
VF2
VLOAD
+B
2
3
Figure 30 SCHEMATIC DIAGRAM (11/13)
+
-
C911
14
15
47P
R915
56K
C910
47/50
L
Q904
D903
R
KTC3199 GR
DS1SS133
C918
C919
0.1(ML)
0.1(ML)
C920
C921
0.1(ML)
0.1(ML)
R923
R924
4.7(1/4)
4.7(1/4)
A_GND
A_GND
A_GND
A_GND
R801
C804
680
2200/50
R802
R803
22K
22K
ZD803
DZ130BSB
+B
+B
Q823
KTC2026
C806
0.047(ML)
IC802
KIA7810AP
VOLTAGE
REGULATOR
3
2
IC804
C809
0.1(ML)
D811
+B
DS1SS133
1
+B
2
3
1
2
IC801
KIA7805P
C812
VOLTAGE
47/25
REGULATOR
+B
4
– 30 –
IC902
STK40203
+
Center
POWER AMP.
Ch 1
-
1
2 3 4
5 6 7
8
C930
C932
C931
220P
100/50
15P
R931
R935
100(1/4)
0.1(1W)
R932
R934
R933
1K
56K
1K
R936
1K
R937
C938
820
0.022
R938
C933
10K
47/50
Q905
KTC3199 GR
C934
220P
C945
R939
47/50
68K
R958
47K
+B
R809
22K
+B
+B
+B
1
C810
0.1(ML)
+B
+B
+B
C813
0.1(ML)
C814
3300/25
LUG901(249)
LUG902(249)
CHASSIS
GND
5
Rear
Ch 2
9
10 11
12
13
R941
100
C941
(1/4)
100/50
R942
0.1(1W)
R943
1K
R944
10K
Q906
KTC3199 GR
Q909
KTC3199 GR
R959
47K
C987
100/16
D801
TS6B04
C816
2200/50
R810
22K
D802
3SBA60F
D803
D806
1N4004S
1N400
D805
D804
1N4004
1N4004S
C825
47/50
R812
47K
R813
10
ZD801
Q8
DZ6.2BSA
KTA1
+B
6
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