Description: Service Controller Board Controller board failure. ASIC failure.
Remedy: • POR the printer. • If the problem persists, then replace the controller board.
Code: 958.xx
Description: Service NAND Failure Printer has performed more than 100 “shift and reflash” operations as a result of ECC bit corrections.
Remedy: • POR the printer. • If the problem persists, then replace the controller board.
Code: 959.xx
Description: Service Invalid Firmware Controller verification failure of system boot code. 959.0x Service System Board System hardware failure.
Remedy: • Update the firmware. • POR the printer. • If the problem persists, then replace the controller board
Code: 960.xx
Description: Service Memory Error RAM memory error: RAM soldered on the board is bad.
Remedy: • POR the printer. • If the problem persists, then replace the controller board.
Code: 961.xx
Description: Service Memory Failure RAM memory error: slot 1 RAM is bad.
Remedy: • Check RAM in slot 1. • If RAM is ok, then POR the printer. • If the problem persists, then replace the controller board.
Code: 962.xx
Description: Service Memory Failure RAM memory error: slot 2 RAM is bad.
Remedy: • Check RAM in slot 2. • If RAM is ok, then POR the printer. • If the problem persists, then replace the controller board.
Code: 964.xx
Description: Service Emulation Error Download emulation cyclic redundancy check (CRC) failure has occurred. A checksum failure detected in the emulation header or emulation file.
Remedy: The following actions may be taken: 1 Disable the Download Emulation. 2 Program the download emulation into the code overlay SIMM again. 3 If the problem is not resolved replace the code overlay SIMM, and download emulation again.
Code: 975.xx
Description: 975.xx Service Standard Network or 975.xx Service Network Card x Network error: unrecognizable network port.
Remedy: Replace the standard network card or the card in the specified slot.