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CD-BK2100V
KARAOKE PWB-G
A
DK1
1SS133
PINK1
CK1
GND
0.01
DK2
CHASSIS
1SS133
RK4
27K
B
RK5
1K
JK2
VRK2
MIC2
20K
RK7
1K
VRK1
20K
CK10
C
CK13
0.0047
JK1
MIC1
D
• NOTES ON SCHEMATIC DIAGRAM can be found on page 14.
E
VRK2
MIC2
VOLUME
DK4
DK3
F
VRK1
MIC1
VOLUME
JK2
G
MIC2
JK1
MIC1
H
1
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MIC SIGNAL
ICK1
CK35
47P
M65856SP
MIC AMP.
CK34
47P
RK11
1K
1
MICSW
42
DATA
RK10
1K
2
MCLKCONT
CLOCK
41
RK9
1K
3
VALC
LATCH
40
CK2
0.47/50
4
39
CK33
MIC1IN
PS2
47P
CK3
4.7/50
5
38
ALC1
PS1
CK4
2.2/50
CK31
0.15
6
VCFIL
37
MIC1NFIN
CK5
0.1/50
CK29
2.2/50
7
36
MIC1OUT
LOUT
CK6
0.1/50
CK30
2.2/50
8
35
ROUT
MIC1VOLIN
CK7
0.47/50
CK28
2.2/50
9
34
SOURCEOUT
MIC2IN
CK8
4.7/50
CK27
2.2/50
10
33
KEYCONIN
ALC2
CK9
2.2/50
CK26
2.2/50
11
32
RIN
MIC2NFIN
0.1/50
CK25
2.2/50
12
31
LIN
MIC2OUT
CK11
0.1/50
CK24
2.2/50
13
30
VOLIN
MIC2VOLIN
CK12
2.2/50
14
29
LPF2OUT
MICOUT
CK23
0.001
15
28
LPF2IN2
LPF1IN1
CK22
0.0047
CK14
16
27
LPF2IN1
LPF2IN2
0.001
CK21
17
26
DAINTOUT
LPF1OUT
0.068(ML)
CK1
18
25
DAINTIN
ADINTOUT
0.01
CK20
0.22
19
24
DACONT
ADINTIN
CK16
20
23
VCC
ADCONT
0.22
21
22
GND
REF
CK17
220/10
Figure 32 SCHEMATIC DIAGRAM (13/13)
CK20
CK5
CK19
CK21
CK16
CK6
CK22 CK18
CK15
CK13
21
CK14
20
CK10
CK11
CK12
15
CK9
CK8
ICK1
10
5
CK4
1
CK3
CK35
RK1
CK2
RK2
CK1
CK7
RK3
RK7
RK4
RK8
DK1
DK2
PINK1
2
3
Figure 32 WIRING SIDE OF P.W.BOARD (1/10)
ICK2
M65847AFP1
CK50
KEY CONTROL
0.068(ML)
1
28
ADCONT
MODE2
CK51
2
27
DA1CONT
MODE1
0.068(ML)
DA2CONT
3
26
DA1NTOUT
CK71
CK52
0.047
0.068(ML)
4
KEYDOWN
DA1NTIN
25
CK70
5
24
KEYUP
ADINTOUT
0.047
(ML)
CK53
6
CLKO
23
ADINTIN
CK68
47P
0.0047
7
22
SDATA
LPF1IN
CK54
47P
8
SCK
21
LPF1OUT
STROBE
9
20
HPFIN
CK55
10
19
47P
HPFOUT
CK63
470P
11
18
LPF2IN
CK62
CK56
470P
12
REF
17
LPF2OUT
47/25
13
16
GND
MIXIN
CK60
14
15
Vcc
MIXOUT
0.0015(ML)
CK57
100/16
RK44
470K
RK42
1.5K
RK46
1K
CK74
2.2/50
QK2
KTC199GR
QK1
RK13
RK14
KTC3203Y
1.2K
100
RK15
RK12
100
100
KARAOKE PWB-G
RK34
CK66
RK26
RK31
CK65
CK67
RK25
RK30
CK69
CK64
CK62
CK61
RK29
RK23
CK63
CK60
RK33
22
15
CK68
20
10
25
CK71
ICK2
5
25
CK24
30
CK25
28
CK26
CK70
CK27
35
CK28
RK39
CK30
CK31
40
CK32 CK29
42
QK1
RK11
RK15
CK42
CK44
RK14
RK10
CK34
RK9
CK41
CK33
4
– 32 –
RK35
10K
RK34
10K
CK65
RK32
RK33
10K
10K
0.01
RK30
CK67
RK31
5.6K
10K
0.01
CK66
RK29
0.01
CK64
0.01
10K
RK28
10K
RK27
10K
RK26
4.7K
RK25
4.7K
RK23
4.7K
CK61
2.2/50
CNSK1
OUT(L)
RK39
1
1K
IN(L)
2
RK41
RK37
GND(A)
1.5K
1K
3
CK73
+10V(A)
2.2/50
RK43
4
470K
OUT(R)
5
QK3
IN(R)
KTC3199GR
6
RK40
RK45
GND(D)
1K
1K
7
DATA
8
CLOCK
9
LATCH
10
10
MICIN
11
11
BIK1
RK38
100
CNP601
CK72
TO MAIN PWB
100/16
P27 12-E
RK32
CK58
CK57
CK56
14
CK54
RK21
CK53
RK20
1
CK73
RK45
RK47
CNSK1
1
1
2
3
4
5
6
7
8
9
10
11
11
QK2
5
6
1
2
3
4
5
6
7
8
9
CNP601
TO
MAIN PWB
P34 2-A
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