Indication on the
operation panel
Finisher exit sensor: Lag jam
Finisher shift roller motor (M15) jam
Finisher gathering roller motor (M14) jam
Finisher exit guide plate motor (M17) jam
Finisher tray lift motor (M18) jam
Finisher stapler motor (M19) jam
Finisher stack height lever solenoid jam
DF registration sensor (S2): Late jam
DF CIS timing sensor: Late jam
DF CCD timing sensor: Late jam
DF exit sensor (S4): Late jam
DF registration sensor (S2): Lag jam
DF CIS timing sensor: Lag jam
DF CCD timing sensor: Lag jam
DF exit sensor (S4): Lag jam
Original double-feeding jam
*1 IM 600SRF only
*2 IM 550F/600F/600SRF only