Code :

Code: F1-65
Description: No. 2 pickup motor trouble. The paper feed roller drive motor abnormality in the inserter lower side paper feed section
Causes: Motor lock, control PWB trouble, home position sensor breakdown, connection harness / connector connection trouble.
Remedy: Use Sim. 3-31 to check the operation of the No. 2 pickup motor. Check connection from the control PWB to the motor. Replace the control PWB and the sensor part.

Code: F1-66
Description: No. 1 lift motor trouble (finisher + saddle unit + inserter) Lift motor 1 trouble (booklet maker). The tray lift-up drive motor abnormality in the inserter upper side paper feed section
Causes: Motor lock, control PWB trouble, home position sensor breakdown, connection harness/connector connection trouble.
Remedy: Use Sim. 3-31 to check the operation of the No. 1 lift motor. Check connection from the control PWB to the motor. Replace the control PWB and the sensor part.

Code: F1-67
Description: No. 2 lift motor trouble (finisher + saddle unit + inserter) Lift motor 2 trouble (booklet maker). The tray lift-up drive motor abnormality in the inserter lower side paper feed section
Causes: Motor lock, control PWB trouble, home position sensor breakdown, connection harness/connector connection trouble.
Remedy: Use Sim. 3-31 to check the operation of the No. 2 lift motor. Check connection from the control PWB to the motor. Replace the control PWB and the sensor part.

Code: F1-70
Description: Communication trouble between peripheral devices (Z-folding machine detection). Communication abnormality between the units connected to the lower stream of the Z-folding unit / No response is made to a command send from the Z-folding unit
Causes: Communication line noises, control PWB trouble, connection trouble, connection harness breakage.
Remedy: Turn OFF /ON the power. Check connection of the connector with the lower stream machine of the Zfolding machine. Replace the control PWB of the lower stream machine of the inserter.

Code: F1-71
Description: Varistor abnormality. Varistor abnormality is detected on the Z-folding unit control PWB
Causes: A high voltage noise such as lighting surge has occurred, or PWB trouble.
Remedy: Replace the PWB.

Code: F1-72
Description: Z-folding machine EEPROM abnormality. Data write error to the EEPROM on the Z-folding unit
Causes: Control PWB trouble, garbles data due to line noise.
Remedy: Use the simulation to rewrite the data and check again. If the trouble occurs after recheck, replace the PWB.

Code: F1-73
Description: Separation sensor adjustment abnormality. The sensor input value does not become the proper level in the automatic adjustment of the separation sensor.
Causes: Trouble the sensor. Trouble the control PWB.
Remedy: Replace the sensor. Replace the control PWB.

Code: F1-74
Description: Pressure sensor adjustment abnormality. The sensor input value does not become the proper level in the automatic adjustment of the pressure sensor.
Causes: Trouble the sensor. Trouble the control PWB.
Remedy: Replace the sensor. Replace the control PWB.