Panasonic UF-580 Service Manual page 71

SC PCB
Signal Name
Pin No.
CN54-6 MMnB
CN56
SC PCB
Signal Name
Pin No.
CN56-1 +24VM
CN56-2 nADF1
CN57
SC PCB
Signal Name
Pin No.
CN57-1 +24V
CN57-2 N.C.
CN57-3 +24VD
CN58
SC PCB
Signal Name
Pin No.
CN58-1 nCCHK1
CN58-2 GND
CN58-3 nRSEN
Destination
Main Motor
CN118-6
Destination
Paper Feed
Solenoid
Paper Feed
Solenoid
0V (L)
Destination
ILS PCB
CN73-1
ILS PCB
CN73-3
Cover Open
0V (L)
Destination
SNS4 PCB
+5V(H)
CN87-1
SNS4 PCB
CN87-2
SNS4 PCB
+5V(H)
CN87-3
Signal Waveform
Signal Waveform
+24V
+24V (H)
ON
Signal Waveform
+24V
+24V (H)
Cover Closed
Signal Waveform
0V(L)
0V(L)
71
Function
Motor Drive Signal
+24V
0V
Function
+24 VDC Power Supply
Paper Feed Roller Solenoid
Control Signal
Function
+24 VDC Power Supply
Printer Cover Detection
Signal
Function
No Cassette Detection
Signal
L: No Cassette
Ground
0V
Timing Sensor
Signal
L: Detect
Detection