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CD-BK310V
A
Ch1
2
1
3
4
C906
C903
C910
220P
15P
100/50
R918
1K
R904
R908
56K
1K
R901
(1/4W)
Fusible
R906
B
820
C908
47/50
C
R956
D
18K
CNP902
E
R CH
1
A_GND
2
L CH
3
FROM
A_+10 V
MAIN PWB
4
P26 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 18.
1
IC902
POWER AMP.
(2Ch)
STK4029S
5
6
7
8
R995
R902
0.22(2W)
22K
C902
C901
10/50
10/50
R912
0.1(1W)
100
C912
R914
0.022
1K
0 V
R916
1.5K
Q902
KTC3199 GR
–14.8 V
C950
0.022
R962
4.7K
C946
C948
0.22
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
+B
+B
R997
100
Q990
KRC107 M
1
–0.4 V
2
–14.3 V
3
–0.39 V
–14.3 V
–0.39 V
2
3
Q991
KRA107 M
1
C990
–0.4 V
3.3/50
FM SIGNAL
2
Figure 30 SCHEMATIC DIAGRAM (9/12)
Ch2
9
10 11
12
13
14
C907
220P
R910
100
C904
(1/4W)
100/50
Fusible
C911
47/50
R911
0.1(1W)
D903
DS1SS133
D901
DS1SS133
R913
0 V
C905
1K
0.022
–14.8 V
R915
1.5K
–14.8 V
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
+B
R806
680
C816
C815
47/25
0.022
3
4
– 30 –
15
R-CH
L-CH
Q904
R920
KTC3199 GR
56K
0 V
–14.8 V
0.4 V
R921
–14.8 V
56K
–28.5 V
–14.7 V
C919
C918
0.1
0.1
(ML)
(ML)
R923
R922
4.7
4.7
+B
+B
C814
3300/63
C813
3300/63
R805
R819
22K
22K
5
+
Ch1
–
1
2
3
4
C926
C92
220P
C928
100/
15P
R976
1K
R92
10
R928
R932
(1/4
56K
1K
Fus
R930
820
C930
1/50
C801
2200/50
C
22
6
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