093-933Phaser 4622

Fix Xerox Phaser 4622 Error 093-933

The Xerox Phaser 4622 error 093-933 is a routine alert notifying you that the toner cartridge is depleted. Troubleshooting the error 093-933 on your Xerox Phaser 4622 involves checking the seating of the cartridge and ensuring it's an authentic unit. This printer is a high-speed mono workhorse ideal for corporate documentation.

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Common causes

  • 1Empty toner cartridge reached its yield limit.
  • 2Dirty electrical contacts on the cartridge chip.
  • 3Cartridge improperly inserted into the slot.
  • 4Toner sensor failure due to dust buildup inside the compartment.

Solutions

Diagnóstico rápido

Error 093-933 occurs when the toner detection sensor is triggered by an empty cartridge. If the unit is brand new and still shows the error, check for any plastic sealing tape that might still be covering the cartridge chip.

Solución paso a paso

  1. Power off the printer to avoid electrical shorts.
  2. Open the front door and verify the cartridge is locked into place.
  3. Remove and clean the chip contacts if the message remains active.
  4. Replace with a new cartridge if the printer still fails to detect the toner.

Prevención y mantenimiento

Store toner in a cool, dry environment. Always use genuine supplies to maintain print density and machine health. Avoid physical impact to cartridges, as it can displace internal components and cause spurious errors.

Cuándo llamar a un técnico

If the error 093-933 persists with different genuine cartridges, the internal logic board or the sensor array may need repair.

Ficha técnica del equipo

  • Technology: Monochrome Laser
  • Performance: 62 ppm
  • Connectivity: USB, Ethernet, WiFi optional
  • Media capacity: 550-sheet expandable tray
  • Compatible supplies: Xerox Phaser 4622 series
  • Recommended use: High-volume office environment
  • Drivers / official firmware

Steps to follow

  1. 1

    Open Front Door

    Access the toner cartridge compartment.

  2. 2

    Remove Cartridge

    Carefully remove the depleted toner cartridge.

  3. 3

    Install New

    Insert the new cartridge and ensure it clicks into position.

Frequently asked questions

This code means the toner cartridge is empty or not correctly seated in the printer.

No, the printer will lock until a valid cartridge is detected.

This printer requires standard Xerox Phaser 4622 series cartridges.

Clean the area around the cartridge to prevent dust buildup inside the unit.

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