31-01MC2325adw

Lexmark MC2325adw error 31.01: Quick Fix

The Lexmark MC2325adw error 31.01 is a common alert indicating that the unit has detected an obstruction in the paper input tray. This error prevents the printer from completing the loading process, leaving a page stuck or a sensor falsely triggered. Solving this requires careful inspection of the paper guides and transport mechanisms.

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Common causes

  • 1Misaligned paper within the tray guides.
  • 2Dust buildup on rubber rollers causing loss of traction.
  • 3Paper scraps obstructing the optical sensor.
  • 4Usage of paper weight incompatible with the device specifications.

Solutions

Diagnóstico rápido

If your printer shows error 31.01, the issue is almost always located in the lower tray area. Check for misaligned paper or small paper scraps hiding near the optical pickup sensor.

Solución paso a paso

  1. Tray Removal: Pull the paper tray completely out of the printer housing.
  2. Safe Extraction: Remove any stuck sheets by pulling gently in the direction of the paper's natural path.
  3. Mechanical Cleaning: Use a lint-free cloth with distilled water to clean the rubber feed rollers.
  4. Validation: Ensure the side guides are holding the paper securely without bending it, then slide the tray back in.

Prevención y mantenimiento

Avoid loading damp or stapled paper. Regular cleaning of the rollers is the best way to prevent the 31.01 error. Using genuine toner also minimizes dust buildup that interferes with sensor precision.

Cuándo llamar a un técnico

If the 31.01 error persists after you have thoroughly cleaned the area and inspected for obstructions, the tray's optical sensor may have suffered physical failure or electronic damage.

Ficha técnica del equipo

  • Technology: Color Laser Multi-Function
  • Speed: 25 pages per minute
  • Connectivity: Wi-Fi and Gigabit Ethernet
  • Feed Capacity: 250 standard sheets
  • Compatible Consumables: 24B series toner
  • Recommended Use: Small to medium shared offices
  • Drivers / Official Firmware

Steps to follow

  1. 1

    Open tray

    Remove the paper tray completely from the printer.

  2. 2

    Visual inspection

    Check for any torn paper scraps in the paper pickup area.

  3. 3

    Clean rollers

    Wipe the feed rollers with a lint-free, slightly damp cloth.

  4. 4

    Reset

    Properly align the paper guides and firmly reinsert the tray.

Frequently asked questions

The 31.01 error is a paper sensor detecting an obstruction in the main input tray area.

It is not dangerous, but it should be handled carefully to avoid damaging sensitive sensors or rollers.

Use genuine 24B series cartridges; low-quality toner can build up excess dust that blocks sensors.

It is recommended to clean feed rollers every 10,000 pages to prevent the 31.01 error.

Lexmark MC2325adw error 31.01: Quick Fix | Vimazdev