Read Panasonic KX-NS0290CE Service Manual online
32
KX-NS0290CE
(x)
(y)
(z)
(A)
(B)
(C)
5
6
7
E
F
G
H
3
2
1
46
5
Q802
G
D
S
R804
47k
R807
33k
+3.3V
+15V
C802
D804
PGD
R803
2.2k
R805
1k
R810
10k
R801
47k
R802
10k
+3.3V
C813
0.1u
16
DG
/RESET_SLC
002:9B
/RESET_PRI
001:3D;001:8D
R703
22k
IC703
1
COMP
2
FB
6
OUT
7
VCC
3
ISNS
8
VREF
4
RT/CT
5
GND
D705
Q703
C705 220p 500
NC
VBAT
R712
12.4k
R723
9.1k
PC701
1
23
4
R716
23.2k
PG
Q701
C713
47u
100
R721
10k
R714
22
PC702
1
23
4
R710
1.2
R709
22
R707
120
R719
2.49k
R720
22k
R713
10k
C714
47u
100
VHR
R711
1.2
IC701
1
A1
2
A2
4
VREF
5
A3
3
K
6
A4
Q702
R708
12k
R706
2.2k
R718
27.4k
PG
R704
10k
C715
220p
500
NC
R722
9.1k
C708
470p
50
R702
2.49k
C706
0.047u
16
PG
R717
27.4k
IC704
1
A1
2
A2
4
VREF
5
A3
3
K
6
A4
C814
0.1u
16
+3.3V
DG
C815
0.01u
16
NC
R831
22
C801 0.1u
16
DG
C803 3.3n
50
IC807
1
BST
2
GND
3
FB
4
EN
5
IN
6
SW
C818
0.01u
50
D805
R823
49.9k
R824
16.2k
C811
10u
6.3
C810
10u
6.3
C807
150u
25
C805
10u
25
C816
0.01u
50
C819
15p
50
VHR
VBAT
+3.3V
+15V
/RESET_SLC
/RESET_PRI
/RESET[1]
002:12E
/RESET[0]
002:12E
C704
47u
100
100
R701
52.3k
D702
D801
D802
Q801
1
2
34
5
6
+15V_F
L803
10u
L802 10u
F801
125V
3
R806
1k
R832
NC
C709
0.1u
50
C702 0.1u
50
C712
0.1u
50
C703
0.1u
50
C711 0.1u
50
C812
0.1u
50
NC
C806
0.1u
50
C817
0.1u
50
C707
0.1u
50
C710
0.1u
50
T701
8
2
7
9
10
1
5
4
6
D701
3
21
D703
3
2
1
IC801
2
VDD
4
OUT
1
GND
3
CD
R822
100k
R705
10k
R833
22
R834
22
R835
5.6
C820
330p
IC805
1
B
B
2
A
3
GND
4
Y
5
VCC
IC806
1
B
B
2
A
3
GND
4
Y
5
VCC
+15V TO +3.3V
RESET BLOCK
+80V
-55V
1
KX-NS0290CE PRI+SLC2 BOARD No.2 3/4
3/4
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