Panasonic DP-190 - Page 238

238
UF-9000
APR 2006
Ver. 3.0
DP-180/190
6.4.5. PNL1 PC Board
CN220
Refer to SC PC Board CN306.
CN230
PNL1 PCB
Pin No.
Signal Name Destination Signal Waveform Function
CN230-1 LED0 PNL5 PCB
CN261-4
PNL LED Control Signal
CN230-2 GND PNL5 PCB
CN264-8
Ground
CN230-3 LED1 PNL5 PCB
CN261-5
PNL LED Control Signal
CN230-4 KIN6 PNL5 PCB
CN264-7
PNL Key Signal (Key Line)
CN230-5 LED2 PNL5 PCB
CN261-6
PNL LED Control Signal
CN230-6 SCN[0] PNL5 PCB
CN264-1
PNL Key Signal (Scan Line)
CN230-7 LED3 PNL5 PCB
CN261-7
PNL LED Control Signal
CN230-8 SCN[1] PNL5 PCB
CN264-2
PNL Key Signal (Scan Line)
CN230-9 LED4 PNL5 PCB
CN261-8
PNL LED Control Signal
CN230-10 KIN5 PNL5 PCB
CN264-6
PNL Key Signal (Key Line)
CN230-11 LED5 PNL5 PCB
CN261-9
PNL LED Control Signal
LED Light
OPEN
0V
0V
LED Light
OPEN
0V
+3.3V
0V
Key
Pressed
LED Light
OPEN
0V
+3.3V
0V
Key
Scan
LED Light
OPEN
0V
+3.3V
0V
Key
Scan
LED Light
OPEN
0V
+3.3V
0V
Key
Pressed
LED Light
OPEN
0V