Panasonic SA-DK10 Service Manual page 54

SA-DK10
SCHEMATIC DIAGRAM - 19
MAIN CIRCUIT
64 63 62 61
65
LIN4
(2.45V)
((2.45V))2.45V
LIN3
66
(2.45V)
((2.45V))2.45V
67 LIN2
(2.45V)
((2.45V))2.45V
68 LIN1
(2.45V)
((2.45V))2.45V
69 RIN4
(2.45V)
((2.45V))2.45V
70 RIN3
(2.45V)
((2.45V))2.45V
71 RIN2
(2.45V)
((2.45V))2.45V
72 RIN1
(2.45V)
((2.45V))2.45V
73 NC
(0V)
((0V))0V
74 GNDAL
(0V)
((0V))0V
75 OUTL
(2.45V)
((2.45V))2.45V
76 VRAL
(2.45V)
((2.45V))2.45V
77 VDAL
(4.94V)
((4.94V))4.94V
VDAR
78
(4.94V)
((4.94V))4.94V
VRAR
79
(2.46V)
((2.46V))2.46V
OUTR
80
(2.46V)
((2.46V))2.46V
GNDAR
C810
0.01
R812
220
X801
RSXZ36M8M01T
R811
R810
1M
47
C812
C811
5P 12P
: +B SIGNAL LINE
: -B SIGNAL LINE
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
R830
330
C842
0.01
C889
0.022
60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42
IC801
C2HBZC000012
BH
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
1
C814
0.01
: MIC SIGNAL LINE
: MAIN SIGNAL LINE TO
PANEL CIRCUIT (CN601)
ON SCHEMATIC DIAGRAM-28
R827
100K
R828
R826
330
4.7K
C841
0.022
C839
C840
10
10V220
41
EBCI/O
ELRI/O
SYNC
GNDR
VDDR
NC
GNDA4
NC
AI4
AO4
NC
AOT4
NC
VDA34
AOT3
AO3
AI3
17 18 19 20 21 22 23 24
C818
50V1
C819
0.01
L809
RLBN102V-Y
54
9 8 7 6 5 4 3
L801
RLBN102V-Y
40
(2.49V)
((2.49V))2.5V
39
(0V)
((0V))0V
38
(0V)
((0V))0V
37
(5.03V)
((5.02V))5.03V
36
(0V)
((0V))0V
35
(0V)
((0V))0V
34
(0V)
((0V))0V C833
33 1
(2.47V)
((2.47V))2.47V
32
(2.44V) C830
C832
((2.44V))2.44V 2200P
50V1
31
(0V)
((0V))0V
30
(2.48V)
R819 R820
C831
((2.47V))3.13V
270 1.2K
50V1
29
(0V)
((0V))0V
28
R818
(4.95V)
((4.94V))4.95V 1.2K
R817
27
(2.48V)
270
C829
((2.47V))2.48V
50V1
26
(2.45V)
C828
((2.45V))2.45V
2200P
25
(2.47V)
C827
((2.47V))2.47V
50V1
C826
0.01
CN603A
2 1
C848
330P
L803
RLBN102V-Y
S
CT
C890
0.022