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Lexmark X950

Lexmark X950

Lexmark X95x MFP ? 843.05 and 900.58 Error Code

What you will see

  • Using the Auto Document Feeder (ADF) to copy, the machine will scan the first page and then post the 843.05 error code.
  • Using the flatbed scanner to copy, the scanner lamp only moves about two inches (five cm) when a scan is initiated, and then posts the 900.58 error code.


Clear the error by powering off the printer. Wait ten to 20 seconds before powering it back on. Run a test scan and see whether the error reappears.

  • If the error did not reappear after a couple of test scans, continue using the machine but observe its operation for a week. If no further sign of the error develops, it was probably a temporary glitch; restarting the machine cleared it.
  • If the error re-appears, contact Lexmark Technical Support to set up service for the printer.

Still need help?

Please contact Lexmark Technical Support if you need additional assistance.
When calling for support, you will be asked for your machine/model type and serial number (SN).

Please call from near the printer in case the technician on the phone asks you to perform a task involving the printer.


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