Service manual

CD-SW250DVD
6 – 9
Figure 6-9 SCHEMATIC DIAGRAM (9/12)
0.022
0.022
4.7K
4.7K
0.022
100/16
0.0047
1K
100/16
0.01
10K
1K
56K
56K 10K
DS1SS133
DS1SS133
0.068
0.001
2.2/50
2.2/50
2.2/50
0.068
0.22
0.1
0.1
2.2/50
5.6K
0.1
5.6K
0.1
4.7K
4.7K
M65856SP
MIC AMP.
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1K
0.22
0.0047
47P
47P
1K
1K
0.001
220/10
4.7/50
2.2/50
47P
2.2/50
0.15
2.2/50
0.47/50
0.47/50
4.7/50
2.2/50
0.1
0.1
(ML)
(ML)
(ML)
(ML)
GND
CHASSIS
LPF2IN1
LPF2IN2
VOLIN
SOURCEOUT
DATA
MCLKCONT
DACONT
VCC
GNDREF
DAINTIN
ADCONT
DAINTOUT
ADINTOUT
LPF2IN2
ADINTIN
LIN
LPF2OUT
LPF1OUT
LPF1IN1
KEYCONIN
MICOUT
RIN
MIC1VOLIN
MIC1OUT
LOUT
ROUT
MIC1NFIN
PS1
ALC2
MICSW
MIC1IN
CLOCK
PS2
LATCHVALC
VCFIL
MIC2VOLIN
MIC2OUT
MIC2NFIN
ALC1
MIC2IN
2
3
1
JK1
JACJ
MIC1
JK2
JACJ
MIC2
RK71
CK75
RK8
CK54
CK81
RK81
VRK1
MIC
LEVEL
RK80
CK80
CK13
RK7
RK70
CK14
CK12
CK15
CK16
CK11
CK10
RK72
CK17
CK8
CK9
CK7
CK70
CK71
CK72
CK73
CK74
CK1
RK4
CK41
RK3
RK2 RK1
ICK1
CK29
RK9
CK34
CK35
RK10
RK11
CK33
CK31
CK30
CK21
CK26
CK25
RK73
CK20
CK22
CK23
CK24
CK18
CK19
DK2
DK1
A
B
C
D
E
F
G
H
1
23456