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
Causes: • Update the controller firmware
Code: 990
Description: Software performance error
The software attempted to perform an unexpected operation.
Causes: • Software defective • Internal parameter incorrect • Insufficient working memory • When this SC occurs, the file name, address, and data will be stored in NVRAM. This information can be checked by using SP7-403. Note the above data and the situation in which this SC occurs. Then report the data and conditions to your technical control center.
Code: 991
Description: Software continuity error
The software attempted to perform an unexpected operation. However, unlike SC990, the object of the error is continuity of the software.
Causes: • No operation required. This SC code does not appear on the panel, and is only logged.
Code: 992
Description: Unexpected Software Error
Software encountered an unexpected operation not defined under any SC code.
Causes: • Software defective • An error undetectable by any other SC code occurred