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4-81
PCB Connector and
Signal Information
1
2
3
4
5
6
7
8
9
10
DRVK0
GND
DRVK2
DRVK1
MTRKEY4
DRVK3
MTRKEY7
MTRKEY5
GND
MTRKEY6
Control panel
CPU PCB
CN408-9
Control panel
CPU PCB
CN408-10
Control panel
CPU PCB
CN408-7
Control panel
CPU PCB
CN408-8
Control panel
CPU PCB
CN408-5
Control panel
CPU PCB
CN408-6
Control panel
CPU PCB
CN408-3
Control panel
CPU PCB
CN408-4
Control panel
CPU PCB
CN408-1
Control panel
CPU PCB
CN408-2
Key input matrix circuit
drive signal 0
Ground
Key input matrix circuit
drive signal 2
Key input matrix circuit
drive signal 1
Key input matrix circuit
data signal 4
Key input matrix circuit
drive signal 3
Key input matrix circuit
data signal 7
Key input matrix circuit
data signal 5
Ground
Key input matrix circuit
data signal 6
Status
0V
0V
Pin
No.
Signal
Name
Destination
Function
3. Control Panel PCB B (FP-D250/D350 Series)
(CN351)
5V
0V
ON
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)