Panasonic UF-585 Service Manual page 57

CN3
Pin No. Signal Name
CN3-1 +24V
CN3-2 NC
CN3-3 nSTAMPON
CN4
Pin No. Signal Name
CN4-1 BATLVL
CN4-2 +5V
CN4-3 +5VP
CN4-4 GND
CN4-5 GND
CN4-6 pPNLRD
CN4-7 pPNLTD
CN4-8 pPNLCK
CN4-9 pPNLRST
Destination
Stamp Solenoid
Stamp Solenoid
Destination
PNL PCB CN40-1
PNL PCB CN40-2
PNL PCB CN40-3
PNL PCB CN40-4
PNL PCB CN40-5
PNL PCB CN40-6
PNL PCB CN40-7
PNL PCB CN40-8
PNL PCB CN40-9
5V(H)
0V(L)
Maintenance, Adjustments and Check Points
Signal Waveform
+24V
+24V
Stamp Off
0V
Stamp On
Signal Waveform
+5V
+5V
0V
0V
+5V(H)
0V(L)
5V
0V
Function
+24 VDC Power Supply
Not Used
Stamp Driver Signal
Function
Battery Backup Power Supply
+5 VDC Power Supply
+5 VDC Power Supply
Ground
Ground
Reception Data
Transmission Data
Serial Data Transfer Clock
Panel Reset Signal (Reset by 5V)
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