Description: Scanner setting error
The IPU does not respond with the scanner setting signal required to start scanning processing.
Causes: Download controller firmware
Code: 954
Description: Printer setting error
The IPU does not respond with the settings that are required to start image processing by the printer.
Causes: • Replace the IPU board • Replace the controller board • Download the controller firmware
Code: 955
Description: Memory setting error
The IPU does not respond with the settings that are required to start image processing using the memory.
Causes: • Replace the IPU board • Replace the controller board • Download the controller firmware
Code: 964
Description: Printer ready error
The printer ready signal is not generated within 17 seconds after the IPU received the print start signal.
Causes: • Replace the IPU board • Replace the controller board • Download the controller firmware
Code: 984
Description: Print image data transfer error
The image transfer from the controller to the engine via the PCI bus does not end within 15 s after starting.
Causes: • Controller board defective • SBCU board defective • Connectors between SBCU and controller loose or defective
Code: 986
Description: Software write parameter setting error
An unstable area at the storage destination in the settings table is set at NULL for the parameter received by the write module.