
The paper ejection sensor switched OFF before completion of scanning (prior to SIG_C output).

The original IN sensor switched OFF while the original registration sensor and the original IN sensor were ON during scanning.Causes: 102 Original jam error resulting from pulled-out original.417 The paper ejection sensor was ON at the start of the operation. Causes: 411 The paper ejection sensor was ON when the paper left the paper ejection sensor.430 Paper jam on print drum (for recovery). 421 The paper feed sensor was ON when extra-long paper left the paper feed sensor in the extra-long paper mode (paper length longer than 555 mm).

Causes: 410 The central transport (paper ejection) sensor was OFF at the time the paper reached the central transport (paper ejection) sensor, and the paper feed (central transport) sensor was OFF when the operation stopped (paper jam on print drum).

