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CD-BK300W
A
Ch1
1
2
3
4
C906
C910
220P
15P
R918
1K
R908
R904
56K
1K
B
R906
820
C908
47/50
C
D
E
CNP902
R CH
1
A_GND
2
L CH
3
FROM
A_+10 V
4
MAIN PWB
P22 1-C
+5 V
5
CNS902
GND
6
-15 V
7
SP_DET
8
SP_RLY
9
M_12 V
10
F
G
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 39.
1
IC902
POWER AMP.
(2Ch)
STK4029S
5
6
7
8
R995
R902
0.22(2W)
22K
C903
100/50
C902
C901
10/50
10/50
R901
100
R912
0.1(1W)
C912
R914
0.022
1K
R916
1.5K
Q902
KTC3199 GR
C950
0.022
R962
4.7K
C946
R956
C948
0.22
18K
100P
C954
0.22
R958
C955
0.22
8.2K
C945
0.22
R957
R965
C947
18K
18K
R963
100P
4.7K
C949
0.022
R961
1.5K
C951
10/50
R972
100K
R973
100K
R997
100
1
2
3
3
2
Q991
Q990
KRA107 M
KRC107 M
1
C990
3.3/50
FM SIGNAL
2
Figure 26 SCHEMATIC DIAGRAM (7/10)
Ch2
10 11
9
12
13
14
C907
220P
C904
100/50
C911
47/50
R911
0.1(1W)
D903
DS1SS133
D901
DS1SS133
R913
C905
1K
0.022
R915
1.5K
IC903
KIA4558P
OPE AMP.
R967
330
C953
8
47/25
R968
2
1K
1
C958
3
2.2/50
C959
R969
5
2.2/50
1K
7
6
4
R960
1.5K
C952
C956
C957
10/50
47/25
0.022
C942
0.015
C944
R974
220P
68K
R975
R966
C943
68K
330
220P
C941
0.015
R806
C816
C815
47/25
0.022
3
4
– 26 –
15
R-CH
L-CH
Q904
R920
KTC3199 GR
56K
R921
56K
C919
0.1
(ML)
R923
4.7
680
C814
3300/63
C813
3300/63
R805
R819
22K
22K
5
+
Ch1
–
1
2
3
4
C926
C92
220P
C928
100/
15P
R976
1K
R928
R932
56K
1K
R930
820
C930
1/50
C918
0.1
(ML)
R922
4.7
C801
2200/50
C
22
6
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