Description: Finisher communication trouble. Communication line test error occurs when power is turned on or after the exit of a simulation mode. Improper communication with sorter
Causes: Improper connection or broken wire of connector or harness between copier and sorter Finisher control PWB defective Control PWB (PCU) defective Malfunction due to noise
Remedy: Clear by turning the power supply OFF/ON. Check communication line connector and harness. Replace Finisher control PWB or PCU PWB.
Causes: Motor lock Motor rpm abnormality Motor overcurrent Finisher control PWB trouble
Remedy: Check the jogger motor operation with SIM 3-3.
Code: F1 02
Description: Finisher transport motor abnormality. Transport motor drive trouble
Causes: Motor lock
Remedy: Check transport motor operation with SIM3-3.
Code: F1 03
Description: Sorter guide bar oscillation motor trouble. Sorter guide bar oscillation motor drive abnormality
Causes: Motor lock. Motor rotation abnormality. Overcurrent to motor Sorter control PWB abnormality
Remedy: Check the guide bar motor operation with SIM3-3.
Code: F1 04
Description: Finisher 1 elevator lower limit detection/ Finisher 2 stack tray lower limit detection. When the bin is shifted, the upper limit or the lower limit sensor is detected. / The elevator exceeds the lower limit.
Causes: Sensor defective Sorter/finisher control PWB abnormality
Remedy: Check sensor with SIM3-2.
Code: F1 05
Description: Finisher 1 elevator home / Finisher 2 stack tray sensor abnormality. The elevator does not detect the home position. / Stack tray sensors are turned on in the abnormal combination.
Causes: Sensor defective Sorter/finisher control PWB abnormality