Lexmark 4059-XXX - Manual (Page 29)

Diagnostic Information 2-2
4059-XXX
Service Error Codes
Service Error Codes are generally non-recoverable except in an
intermittent condition when you can POR the printer to temporarily
recover from the error condition.
Error Code Action
900 RIP Software Contact the next support level or call Lexmark.
901 Engine Flash This error indicates that the flash which the engine board
code is programmed into is bad. Replace the engine
board.
902 General
Engine Software These errors indicate an unrecoverable engine software
error. Replace the engine board.
903 Paperport
Link Driver Error
904 Interface
Violation by the
controller
software
905 Interface
Violation by
Paperport Device
906 Controller-
Engine Link
Driver Error