7504 31
Counter Each P Jam (Off-3 Vertical SN)
Paper does not reach the vertical transport sensor in the optional paper feed unit.
7504 32
Counter Each P Jam (On-3 Vertical SN)
Paper is caught at the vertical transport sensor in the optional paper feed unit.
7504 50
Counter-Each P Jam (Off-Regist Bypass)
Paper does not reach the registration sensor (from the by-pass tray).
7504 60
Counter-Each P Jam (Off-Regist Duplex)
Paper does not reach the registration sensor during reverse-side printing (for duplex
printing).
7504 70
Counter-Each P Jam (On-Regist SN)
Paper is caught at the registration sensor.
7504 120
Counter-Each P Jam (On-Exit SN)
Paper is caught at the exit sensor (previous page).
7504 121
Counter-Each P Jam (Off-Exit SN)
Paper does not reach the exit sensor.
7504 122
Counter-Each P Jam (On-Exit SN)
Paper is caught at the exit sensor.
7504 123
Counter-Each P Jam (Off-Dup Inverter)
Paper does not reach the duplex inverter sensor (from the registration roller).
7504 125
Counter-Each P Jam (On-Dup Inverter)
Paper is caught at the duplex inverter sensor.
7504 126
Counter-Each P Jam (Off-Dup Entrance)
Paper does not reach the duplex entrance sensor.
7504 127
Counter-Each P Jam (Off-Dup Entrance)
Paper is caught at the duplex entrance sensor.
3. Appendix: SP Mode Tables
44