900.00CS310dn

Lexmark CS310dn error 900.00: Solution guide

The Lexmark CS310dn error 900.00 points to a firmware or processing fault. This critical error stops the machine. To solve this, clear the print queue or update the firmware.

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Common causes

  • 1Corrupt print job
  • 2Memory flash error
  • 3Driver incompatibility
  • 4Power fluctuation

Solutions

Quick Diagnosis

Error 900.00 occurs when the processor cannot handle a specific data string. Check if the error appears only when printing specific files.

Step-by-Step Solution

  1. Clear print spooler on all connected computers.
  2. Power cycle the printer.
  3. Disconnect network cable.
  4. Update firmware via USB using Lexmark support software.

Prevention and Maintenance

Use stable power sources and avoid large spool jobs. Stick to genuine toners for better page handling.

When to call a technician

If the error persists without any data input, the logic board is likely faulty.

Technical Data

  • Technology: Laser
  • Speed: 25 ppm
  • Consumables: 702 series toner
  • Support
Lexmark CS310dn error 900.00: Solution guide | Vimazdev