Panasonic DP-190 - Page 241

241
UF-9000
APR 2006
Ver. 3.0
DP-180/190
CN233
CN232-4 SCN[6] PNL3 PCB
CN262-4
PNL Key Signal (Scan Line)
CN232-5 KIN3 PNL3 PCB
CN262-5
PNL Key Signal (Key Line)
CN232-6 N.C. PNL3 PCB
CN262-6
No Connection
CN232-7 KIN2 PNL3 PCB
CN262-7
PNL Key Signal (Key Line)
CN232-8 KIN7 PNL3 PCB
CN262-8
PNL Key Signal (Key Line)
CN232-9 KIN1 PNL3 PCB
CN262-9
PNL Key Signal (Key Line)
CN232-10 KIN0 PNL3 PCB
CN262-10
PNL Key Signal (Key Line)
PNL1 PCB
Pin No.
Signal Name Destination Signal Waveform Function
CN233-1 +DAT PNL2 PCB
CN252-1
DATA Lamp LED Power
Supply
CN233-2 N.C. PNL2 PCB
CN252-2
No Connection
CN233-3 +ALM PNL2 PCB
CN252-3
ALARM Lamp LED Power
Supply
CN233-4 SCN[5] PNL2 PCB
CN252-4
PNL Key Signal (Scan Line)
PNL1 PCB
Pin No.
Signal Name Destination Signal Waveform Function
+3.3V
0V
Key
Scan
+3.3V
0V
Key
Pressed
+3.3V
0V
Key
Pressed
+3.3V
0V
Key
Pressed
+3.3V
0V
Key
Pressed
+3.3V
0V
Key
Pressed
+24V
0V
+24V
0V
+3.3V
0V
Key
Scan