34-paper-jamE250dn

Lexmark E250dn error 34: How to fix paper jam issues

The Lexmark E250dn error 34 indicates a persistent paper jam within the internal feed mechanism. This common error code appears when the printer optical sensors are obstructed, preventing successful print jobs. By clearing the paper path and performing maintenance, you can easily resolve this Lexmark E250dn error 34 and restore full functionality.

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Common causes

  • 1Obstruction of optical sensors by debris.
  • 2Worn feed rollers failing to pull paper correctly.
  • 3Paper weight exceeds printer specifications.
  • 4Labels or sticky residues clogging the internal path.

Solutions

Quick Diagnosis

The error code typically triggers when paper fails to pass through the rollers. Verify if the paper is crumpled or if tiny scraps remain from a previous attempt to pull a stuck page out.

Step-by-step Solution

  1. Power off the printer and disconnect the power cord.
  2. Open the front door and remove the toner cartridge assembly.
  3. Clear the paper path by carefully pulling any stuck paper out.
  4. Check the rear unit to ensure no debris remains behind the fuser.
  5. Reinstall components and restart the machine.

Prevention and Maintenance

Regularly clean the feed rollers with a soft, lint-free cloth. Use high-quality office paper to minimize dust accumulation inside the printer. Original toner cartridges maintain better internal cleanliness compared to cheap refills.

When to call a technician

If the error persists after verifying that no paper remains in the path, the physical sensor may be faulty or broken, necessitating a professional repair.

Technical Specifications

  • Technology: Monochrome Laser
  • Speed: Up to 30 ppm
  • Connectivity: USB 2.0, Ethernet
  • Input capacity: 250 sheets standard
  • Compatible consumables: E250/E350 toner series
  • Recommended usage: Small office
  • Official drivers / firmware

Steps to follow

  1. 1

    Power off

    Unplug the printer to ensure safety.

  2. 2

    Open front door

    Remove the toner cartridge to access the path.

  3. 3

    Clear jam

    Gently pull out any stuck paper.

  4. 4

    Reboot

    Close covers and turn the power back on.

Frequently asked questions

The printer sensors detect an obstruction in the paper path.

It is a common jam issue that requires clearing the path.

It uses the E250/E350 series toner cartridges.

Cleaning every few months prevents feeding issues.