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CD-BK250W/CD-BK2600W/CD-BK270W
MIC PWB-G1
A
CK41
100/16
DK1
DS1SS133
RK3
56K
DK2
DS1SS133
CK1
0.01
RK4
10K
RK5
CK2
1K
0.47
B
CK6
RK7
CK7
1K
CK8
CK9
CK10
JK1
VRK1
MIC
CK11
20K(B)
MIC
CK13
VOLUME
0.0047
CK14
C
CK15
CK16
CK17
• NOTES ON SCHEMATIC DIAGRAM can be found on page 39.
D
MIC PWB-G1
E
JK1
MIC
F
VRK1
MIC VOLUME
G
H
1
All manuals and user guides at all-guides.com
ICK1
M65856SP
RK1
MIC AMP.
10K
RK11
1K
DATA
42
1
MICSW
CK35
47P
RK10
1K
2
41
MCLKCONT
CLOCK
CK34
47P
RK9
1K
40
3
VACL
LATCH
CK33
47P
4
39
PS2
MIC1 IN
5
ALC1
PS1
38
CK31
0.15
VCF IL
6
MIC1NF IN
37
CK29
2.2/50
36
7
MIC1 OUT
L OUT
0.1
CK30
2.2/50
8
MIC1VOL IN
R OUT
35
0.47
9
MIC2 IN
SOURCEOUT
34
4.7/50
10
ALC2
KEYCONIN
33
2.2/50
CK26
2.2/50
R IN
11
MIC2NF IN
32
0.1
CK25
2.2/50
MIC2 OUT
L IN
31
12
0.1
CK24
2.2/50
VOL IN
13
MIC2VOL IN
30
CK12
14
MICOUT
LPF2OUT
29
2.2/50
CK23
0.001
15
28
LPF1 IN1
LPF2IN2
0.001
CK22
0.0047
16
LPF2 IN2
LPF2IN1
27
CK21
0.068
DAINTOUT
17
LPF1 OUT
26
0.068
18
AD INTOUT
DAINTIN
25
CK20
0.22
DACONT
19
AD INTIN
24
0.22
20
ADCONT
VCC
23
220/10
GND
21
REF
22
CK19
0.022
Figure 30 SCHEMATIC DIAGRAM (11/11)
CK19
CK42
CK20
22
23
24
25
CK17
CK23
21
20
19
18
CK16
CK15
CK14
CK13
CK11
RK50
RK48
CK51
2
3
Figure 30 WIRING SIDE OF P.W.BOARD (1/8)
CK48
220P
RK47
CK53
RK46
8.2K
18K
47/50
CK50
100P
2
RK45
6.8K
3
CK51
RK49
1/50
10K
CK49
CK52
100P
1/50
5
RK44
6.8K
6
RK43
18K
CK47
220P
ICK2
KIA4558P
OPE PMP.
QK1
KTC3203Y
RK14
100
RK13
1.2K
RK15
CK42
CK44
0.022
RK12
47/25
CK43
100
47/25
ZDK1
MTZJ5.6B
CK26
CK24
CK25
CK30
CK31
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
ICK1
9
8
7
6
5
4
3
2
1
17
16
15
14
13
12
11
10
RK2
RK3
ICK2
4
5
RK44
3
6
RK49
2
7
CK49
RK45
1
8
CK50
RK47
CK48
RK46
RK39
4
– 30 –
MIC SIGNAL
8
CK46
2.2/50
1
CK45
2.2/50
7
4
RK39
1k
MIC IN(L)
MIC OUT(L)
RK37
390
A_GND
A_+10V
RK36
390
MIC IN(R)
RK40
MIC OUT(R)
1k
DATA
CLOCK
MIC LATCH
MIC I
RK38
100
100
CK72
100/16
PINK1
CK29
CK3
DK2
DK1
RK11
RK10
RK9
QK1
B
C
CNPK1
E
10
9
8
P33 7 - A
7
CNSK1
6
5
FROM MAIN PWB
4
RK40
3
2
1
RK38
RK36
RK37
CK72
5
6
CNPK1
1
2
3
4
5
6
7
8
CNSK1
9
FROM
MAIN PWB
10
P21 8-A
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