32.01mx931dfe

Lexmark MX931dfe Error 32.01: Toner Troubleshooting

The Lexmark mx931dfe error 32.01 points to a missing or incompatible toner cartridge. This error code often triggers when the printer's internal sensor cannot read the chip data from the cartridge.

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Common causes

  • 1Dirty contacts
  • 2Unsupported third-party toner
  • 3Misaligned sensor
  • 4Broken latch

Solutions

Quick Diagnosis

Inspect the metal contacts on the toner cartridge. Any residue will cause an immediate recognition error.

Step-by-Step Solution

  1. Power off the unit.
  2. Pull out the toner cartridge.
  3. Carefully clean the chip contacts using a dry, soft cloth.
  4. Reinsert until you hear a solid click.

Prevention and Maintenance

Stick to OEM (Original Equipment Manufacturer) cartridges to avoid chip-related errors. Keep the cartridge area dust-free.

When to Call a Technician

If the error message persists with a new, official cartridge, the main logic board may require diagnosis.

Equipment Data Sheet

  • Technology: Laser Multifunction
  • Consumible: 55B Series
  • Drivers
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