![background image](http://html2.mh-extra.com/html/panasonic/fp-d250/fp-d250_user-manual_3589824199.webp)
4-78
Status
Pin
No.
Signal
Name
Destination
Function
5V
0V
ON
5V
0V
ON
5V
0V
ON
5V
0V
ON
(CN356)
5V
0V
ON
5V
0V
ON
5V
0V
ON
1
2
3
4
5
6
7
8
9
10
11
12
13
14
MTRKEY4
MTRKEY5
MTRKEY2
MTRKEY3
MTRKEY0
MTRKEY1
MTRKEY9
MTRKEY8
MTRKEY11
MTRKEY10
MTRKEY13
MTRKEY12
MTRKEY15
MTRKEY14
Control panel
CPU PCB
CN407-13
Control panel
CPU PCB
CN407-14
Control panel
CPU PCB
CN407-11
Control panel
CPU PCB
CN407-12
Control panel
CPU PCB
CN407-9
Control panel
CPU PCB
CN407-10
Control panel
CPU PCB
CN407-7
Control panel
CPU PCB
CN407-8
Control panel
CPU PCB
CN407-5
Control panel
CPU PCB
CN407-6
Control panel
CPU PCB
CN407-3
Control panel
CPU PCB
CN407-4
Control panel
CPU PCB
CN407-1
Control panel
CPU PCB
CN407-2
Key input matrix circuit
data signal 4
Key input matrix circuit
data signal 5
Key input matrix circuit
data signal 2
Key input matrix circuit
data signal 3
Key input matrix circuit
data signal 0
Key input matrix circuit
data signal 1
Key input matrix circuit
data signal 9
Key input matrix circuit
data signal 8
Key input matrix circuit
data signal 11
Key input matrix circuit
data signal 10
Key input matrix circuit
data signal 13
Key input matrix circuit
data signal 12
Key input matrix circuit
data signal 15
Key input matrix circuit
data signal 14
5V
0V
ON
5V
0V
ON
5V
0V
ON
5V
0V
ON
5V
0V
ON
5V
0V
ON
5V
0V
ON
(FP-D250/D350 Series)