104
CN83
CN84
CN82-11 NC Not Connected
CN82-12 NC Not Connected
Pin No. Signal Name Destination Signal Waveform Function
CN83-1 +24VM Paper Feed
Solenoid
+24 VDC Power Supply
CN83-2 nADF2 Paper Feed
Solenoid
Feed Roller Drive Clutch Control
Signal (250 Sheet Cassette)
Pin No. Signal Name Destination Signal Waveform Function
CN84-1 nPCHK2 No Paper
Sensor CN121-1
No paper Detection Signal
CN84-2 GND No Paper
Sensor CN121-2
Ground
CN84-3 LDSP2 No Paper Sen-
sor CN121-3
+2 VDC Power Supply
CN84-4 nPDOR2 Jam Access
Cover Detect
Sensor
CN122-1
Jam Cover Open Detection
CN84-5 GND Jam Access
Cover Detect
Sensor
CN122-2
Ground
CN84-6 LDSD2 Jam Access
Cover Detect
Sensor
CN122-3
+2 VDC Power Supply
Pin No. Signal Name Destination Signal Waveform Function
0V
+24V
24V
200ms
+5V (H)
0V (L)
No Paper
0V
Approx. +2 VDC
+5V (H)
0V (L)
Cover Open
0V
Approx. +2 VDC