Panasonic SX-KN2600P Service Manual page 71

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SCHEMATIC DIAGRAM-3
A
MAIN 2/5 CIRCUIT
24MHz
+3.3D
C108
0.1
VCC
GND
IC101
C0JBAB000180
C109
10P
+5D
C110
0.1
CN104
1
FRM
A
2
B
3
LOAD
4
CP
C
5
DOFF
D
6
E
D0
7
F
D1
8
G
D2
9
H
D3
10
VDD
11
VSS
12
VEE
13
VLCD
F.G
14
R106
IC101
220
C0JBAB000180
IC101
C0JBAB000180
R105 1M
R107
47
X101
H0J240500016
C111
10P
2SD0601AQL
C114
50V1
R110
330
A
R111
330
B
R112
330
C
D101
MA2J11100L
R113
330
D
E
R117
F
120K
G
C116
H
50V1
Z104
220x4
IC101
C0JBAB000180
FDC.DRQ
R138
0
+24V
D102
MA2J11100L
R115
4.7K
Q101
R118
100
Q102
R114
2SD0601AQL
470K
R116
1.5K
VSS
80
+5D
C119
0.1
79
NC
C120
78
NC
0.1
20
77
VDD
VCC
UD7
76
1
75
UD6
OE1
19
74
UD5
OE2
73
UD4
Y7
A7
UD3
11
9
72
12
Y6
A6
8
71
UD2
13
Y5
A5
7
70
UD1
Y4
A4
69
UD0
14
6
FLM
15
Y3
A3
5
68
16
Y2
A2
4
67
LP
17
Y1
A1
3
66
CP
Y0
A0
65
VSS
18
2
GND
10
IC103
C0JBAZ000856
(BUS DRIVER)
+3.3D
C115
0.1
C112
0.1
C117
0.1
C122
G
A
B
C D
E
F
100p
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
IC104
C0HBA0000134
(LCD CONTROLLER)
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43
f
e d
c b
a
Z Y
S
B C
D E
F
G H
X W
V U
T
R Q

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