Read Panasonic KX-NCP1174XJ (serv.man2) Service Manual online
52
KX-NCP1174XJ
13 Exploded View and Replacement Parts List
13.1. IC Data
13.1.1. IC14 (ASIC)
ADDRESS
PIN No.
SIGNAL NAME
I/O
ACT
DESCRIPTIONS
NOTES
xxx1180
P07
Used as "DTMF R OUTPUT
ENABLED"
ENABLED"
O
H
P06
O
H
P05
O
H
P04
O
H
P03
O
H
P02
O
H
P01
O
H
P00
O
H
xxx1181
P17
VER5
I
L
P16
VER4
I
H/L
Card recognition
P15
VER3
I
H/L
P14
VER2
I
H/L
Hardware version management Initial No. =0
P13
VER1
I
H/L
P12
VER0
I
H/L
P11
PORT1
I
H
Port No. 16
P10
PORT0
I
H
xx1182
P27
O
L
P26
PF_RLY
O
L
P25
MWPOW1
O
H
P24
MWPOW0
O
H
P23
LED_G
O
L
Green LED ON
P22
LED_R
O
L
RED LED ON
P21
BELL CNT
O
L
Bell relay stop
P20
DP FION0
I
L
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