Panasonic UF-580 Service Manual page 68

CN14
SC PCB
Signal Name
Pin No.
CN14-1 GND
CN14-2 +5V
CN14-3 +5VP
CN14-4 GND
CN14-5 pPNLSD
CN14-6 pPNLRD
CN14-7 nPWSAVE
CN14-8 nWAKUP
CN14-9 pPNLRST
CN14-10 pBZCLK
CN14-11 nBPNT
Destination
PNL PCB
CN50-1
PNL PCB
CN50-2
PNL PCB
CN50-3
PNL PCB
CN50-4
PNL PCB
CN50-5
PNL PCB
CN50-6
PNL PCB
CN50-7
PNL PCB
CN50-8
PNL PCB
CN50-9
PNL PCB
CN50-10
PNL PCB
CN50-11
Signal Waveform
Energy Saver Mode
Standby
+3.3V
ON
68
Function
Ground
0V
+5 VDC Power Supply
+5V
+5 VDC Pilot Power Supply,
+5V
that provides power to the
active components during
the Sleep Mode.
Ground
0V
Transmission Signal
+5V
0V
Reception Signal
+5V
0V
Energy Saver Mode
+5V
Transport Signal
0V
Energy Saver Mode Enable
+5V
H: Enable
L: Disable
0V
Panel Reset Signal
+5V
H: Reset
L: Not Reset
0V
Buzzer Signal
+5V
0V
Read Point Detection Signal
L: Detect