Panasonic FP-D250 User Manual page 331

(CN408)
Pin Signal
Destination
No. Name
Control panel
PCB B
1 GND
CN351-9
Control panel
PCB B
2 MTRKEY6
CN351-10
Control panel
PCB B
3 MTRKEY7
CN351-7
Control panel
PCB B
4 MTRKEY5
CN351-8
Control panel
PCB B
5 MTRKEY4
CN351-5
Control panel
PCB B
6 DRVK3
CN351-6
Control panel
PCB B
7 DRVK2
CN351-3
Control panel
PCB B
8 DRVK1
CN351-4
Control panel
PCB B
9 DRVK0
CN351-1
Control panel
PCB B
10 GND
CN351-2
4-210
(FP-D450/D600 Series)
Status Function
0V Ground
5V Key input matrix circuit
ON
data signal 6
0V
Key input matrix circuit
ON 5V
data signal 7
0V
ON 5V Key input matrix circuit
data signal 5
0V
5V Key input matrix circuit
ON
data signal 4
0V
Key input matrix circuit
ON 5V
drive signal 3
0V
ON 5V Key input matrix circuit
drive signal 2
0V
ON 5V Key input matrix circuit
drive signal 1
0V
5V Key input matrix circuit
ON
drive signal 0
0V
0V
Ground