Panasonic KX-P7100 Service Manual page 76

KX-P7100
A B
1
2
3
4
5
POWER<+5V> POWER<+24V>
+5VLD
6 POWER<+5VLD>
POWER<+24VIR>
+5VSP
POWER<+5VSP> GND<+24V>
F.G.
GND<+5V> FG-B
FG-A
A B
C D
CEND[0-7]
+24V
+24VIR
FG-D
FG-C FG-E
C D
E F
3
Not Used
Not Used
DA4
(The line is directly connected by pattern.)
2 1
RA26
33
003:B3 8 7
nCACK
003:B3 6 5
CENBUSY
003:B3 4 3
CPEND
003:B3 2 1
CSLCT
003:B3
nCFAULT
R59 33 DA5
2 1 2 1 2 1
3 3 3
DA6
Not Used
003:B2
RA24
1k
CEND[0] 8 7
CEND[1] 6 5
CEND[2] 4 3
2 1
CEND[3]
CEND[4] 8 7
CEND[5] 6 5
CEND[6] 4 3
CEND[7] 2 1
RA25
1k
Not Used
RA28
2 1
003:B3
nCSTB
001:B4;003:B3 8 7
nCAUTOFD
003:B3 4 3
nCINIT
003:B3 6 5
CSLCTIN
1k
Not Used
E F
76
G
Not Used
IEEE1284
CN6
PARALLEL
1
nCSTROBEZ
2
CCEND0
3
CCEND1
4
CCEND2
5
CCEND3
6
CCEND4
7
CCEND5
8
CCEND6
9
CCEND7
10
nCACKZ
11
CBUSY
12
CCPE
13
CSEL
14
nCAUTOFD
15
NC
16
GND
17
FG
18
VCC
19
GND
20
GND
21
GND
22
DA7 GND
23
GND
24
GND
25
GND
26
GND
27
GND
28
GND
29
GND
30
GND
31
nCINIT
32
nCCFAULT
33
GND
34
NC
35
NC
36
nCSLCTINZ
FG-B
1 2 1 2 1 2 1 2
3 3 3 3
Not Used
1 2 1 2
3 3
Not Used
(Main Control Board)
KX-P7100
G
H
1
2
3
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5
6
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