Code :

Code: E505-0002
Description: When the main power is turned on, the checksum of the puncher driverPCB has a fault
Causes: The EEPROM is faulty. The finisher controller PCB is faulty. The puncher driver PCB is faulty.
Remedy:

Code: E510-0001
Description: The feeding roller does not leave home position when the feed motor is driven for 2 sec
Causes: The feed motor (M1) is faulty. The setting roller home position sensor is faulty. The finisher controller PCB is faulty.
Remedy:

Code: E510-0002
Description: The feeding roller does not return to home position when the feed motor is driven for 2 sec
Causes: The feed motor (M1) is faulty. The setting roller home position sensor is faulty. The finisher controller PCB is faulty.
Remedy:

Code: E514-0000
Description: At the start of the motor CW operation, the stack handling motor (M2) may be driven for a specific number of rotations; however, the stack delivery lever home position sensor (S8) does not go ON
Causes: The stack handling motor (M2) is faulty. The stack delivery lever home position sensor (S8) is faulty, the connector is disconnected, or an open circuit exits. The stack handling motor (M2) relay harness is faulty. The return roller is faulty
Remedy:

Code: E514-0001
Description: The delivery belt does not leave home position when the stack delivery motor is driven for 3 sec
Causes: The stack delivery motor (M3) is faulty. The delivery belt home position motor (PI7) is faulty. The finisher controller PCB is faulty.
Remedy:

Code: E514-0002
Description: The delivery belt does not return to home position when the stack delivery motor is driven for 3 sec
Causes: The stack delivery motor (M3) is faulty. The delivery belt home position motor (PI7) is faulty. The finisher controller PCB is faulty.
Remedy:

Code: E530-0000
Description: The alignment motor (M4) is driven for a specific number of rotations, but the aligning plate home position sensor (S7) does not go ON. The alignment motor (M4) is driven for a specific number of rotations, but the aligning plate home position sensor (S7) does not go OFF
Causes: The rear alignment motor (M4) is faulty. The rear aligning plate home position sensor (S7) is faulty. The rear alignment motor relay harness is faulty. The rear aligning plate is subjected to an excess load.
Remedy:

Code: E530-0001
Description: The aligning plate (rear) does not leave home position when the alignment motor (rear) is driven for 3 sec
Causes: The alignment motor (rear; M5) is faulty. The aligning plate home position sensor (rear; PI5) is faulty. The finisher controller PCB is faulty.
Remedy: