31.01MC3326i

Lexmark MC3326i error 31.01: Paper Jam Solutions

The Lexmark MC3326i error 31.01 indicates a paper jam in the feeding or detection area. This code is triggered when the printer fails to advance a sheet properly. It is crucial to understand why is my Lexmark MC3326i showing error 31.01 to ensure you remove all debris without damaging the internal sensors.

1 views

Common causes

  • 1Misaligned paper in the input tray.
  • 2Dust or toner residue blocking optical sensors.
  • 3Worn-out rubber pickup rollers.
  • 4Using paper weight beyond manufacturer specs.

Solutions

Diagnóstico rápido

The device shows this error when the pickup roller tries to grab paper, but the exit sensor does not detect it. If you hear a grinding noise, a physical blockage is present. If nothing is visible, the optical sensor may be covered in paper dust.

Solución paso a paso

  1. Extraction: Pull out the paper tray and search for bent fragments.
  2. Front Door: Open the front panel and remove the toner cartridge to expose the fuser.
  3. Inspection: Use a flashlight to spot tiny debris.
  4. Cleaning: Wipe the paper path sensor with a dry, clean swab.

Prevención y mantenimiento

Always fan the paper stack to prevent sheets from sticking due to static. Clean feed rollers every 6 months to maintain grip. Do not use labels or heavy cardstock that exceeds printer specs.

Cuándo llamar a un técnico

If the error persists despite clearing all debris and cleaning the sensors, the paper sensor unit might be faulty and needs professional replacement.

Ficha técnica del equipo

  • Technology: Color Laser MFP
  • Speed: 26 ppm
  • Resolution: 600 x 600 dpi
  • Compatible Supplies: Lexmark C32 series toners
  • Input Capacity: 250 sheets
  • Drivers / official firmware

Steps to follow

  1. 1

    Check tray

    Remove the paper tray and check for loose or bent sheets.

  2. 2

    Inspect path

    Open the front door and gently remove any paper lodged near the fuser.

  3. 3

    Clean rollers

    Wipe feed rollers with a lint-free cloth dampened with distilled water.

  4. 4

    Reset

    Close all doors to reset the paper path sensor.

Frequently asked questions

Error 31.01 indicates that the paper path sensor has detected a blockage or feed failure.

No, forcing the printer to run with a jam can damage delicate rollers and the fuser.

Use standard bond paper (75-90 g/m2); avoid damp or heavy cardstock.

Clean feed rollers periodically and avoid overloading the paper tray.

Lexmark MC3326i error 31.01: Paper Jam Solutions | Vimazdev