• Lag jam. The paper has failed to leave the location of the referenced sensor within the prescribed
time due to a jam downstream of the referenced sensor.
Main Machine
Jam Code Jam Type Position Code
1 Registration Sensor Jam B
1 Exit / Switchback Sensor Jam
B
Z1
1 Duplex Entrance Sensor Jam
Z1
Z2
3 Tray 1 : No Paper Feeding A1
8 By-pass Tray : No Paper Feeding A2
9 Duplex : No Paper Feeding Z2
17 Registration Sensor: Late Jam A1
20 Exit / Switchback Sensor: Late Jam
B
C
57 Registration Sensor: Lag Jam B
60 Exit / Switchback Sensor: Lag Jam
B
Z1
26 Duplex Entrance Sensor: Late Jam Z1
66 Duplex Entrance Sensor: Lag Jam
Z1
Z2
Optional Bank
Jam Code Jam Type Position Code
4 Tray 2 : No Paper Feeding Y1
6. Troubleshooting
148