Description: Communication error An error in communication has occurred after the communication between the host machine and the PDL board has been established. For communication related to the sleep mode (power control) of the host machine, the response from the PDL board is disrupted for 2 min or more.
Causes: The connection between the host machine and the PDL board is faulty. The system software is faulty. The hard disk is faulty. The PDL board is faulty. The system controller PCB of the host machine is faulty.
Code: E677-0101
Description: cooling fan error The rotation of the cooling fan slows down or the absence (disconnection) of the fan is detected. The revolution of the fan is monitored at all times as long as the fan is rotating. (The cooling fan keeps rotating while the main switch remains on.)
Causes: The connector is disconnected. The cooling fan is faulty. The PDL board is faulty. The host machine is faulty. The system controller PCB is faulty.
Code: E710
Description: At power-on, synchronization fails in the IPC communication between the reader unit and DADF/editor within a specific period of time (3 sec).
Causes: The DADF/editor IPC communication (initialization) has an error.
Code: E711
Description: At power-on, an IPC communication error has occurred 10 times or more between the reader unit and DADF/editor within a specific period of time (1.5 sec).
Causes: The DADF/editor has an IPC communication error.
Code: E712
Description: The IPC communication with the reader unit is interrupted for a specific period of time (5 sec) or more.
Causes: The DADF/editor has an IPC communication error.
Code: E717
Description: When the copy start signal is generated, the count pulse is not detected by the Copier Controller-A1 or the NE controller within a specific period of time. After connection, the Copy Data Controller-A1 or the NE Controller is disconnected.
Causes: The Copy Data Controller-A1 or the NE Controller is faulty or has an open circuit. The system controller PCB is faulty.
Code: E800-0001
Description: The shut-off relay of the main power switch (SW1) is found to have an open circuit.
Causes: The electric system has an error. The DC controller PCB is faulty.
Code: E800-0002
Description: The AC relay (RL1) is found to have an open circuit.
Causes: The electric system has an error. The DC controller PCB is faulty.