093-933VersaLink C400

Xerox VersaLink C400 error 093-933: Toner low

The Xerox VersaLink C400 error 093-933 is a supply alert indicating that one of the toner cartridges has reached the end of its useful life. This error halts equipment operation to protect internal drum components and ensure print quality. To resolve it, simply identify the color indicated on the display and replace the cartridge with a new one from the 106R035 series.

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Common causes

  • 1Empty Toner: Print count reached the cartridge's physical capacity.
  • 2Dirty Chip: Dirt on electronic contacts prevents printer-toner communication.
  • 3Incompatible Cartridge: Use of a cartridge from another series or region.
  • 4Failed Supply Sensor: Physical failure in the cartridge presence detection sensor.

Solutions

Diagnóstico rápido

The error is confirmed by checking the touchscreen display. If the error appears immediately after installing a new toner, the chip may be dirty or not correctly recognized.

Solución paso a paso

  1. Identify the cartridge triggering the error in the supply menu.
  2. Extract the used toner by pulling the locking lever.
  3. Clean the chip contacts with a dry cloth if the toner is new.
  4. Reinstall the cartridge firmly into its guide.

Prevención y mantenimiento

Always buy original consumables to prevent generic chips from causing read errors. Store spare toners horizontally, away from heat sources, and shake them lightly before installation to distribute powder evenly.

Cuándo llamar a un técnico

If replacing the toner does not resolve error 093-933 across multiple cartridges, the supply sensor or logic board may require professional repair.

Ficha técnica del equipo

  • Technology: Color Laser
  • Speed: Up to 35 ppm
  • Connectivity: USB, Ethernet, Wi-Fi
  • Feeding capacity: 550-sheet tray
  • Compatible consumable: 106R035 series toner
  • Recommended use: High productivity environments
  • Drivers / Official Firmware

Steps to follow

  1. 1

    Identify empty color

    Check the touchscreen to confirm which specific cartridge triggered the 093-933 code.

  2. 2

    Open front door

    Open the front cover and carefully remove the empty toner cartridge.

  3. 3

    Insert new toner

    Gently shake the new consumable and slide it into the slot until it clicks.

Frequently asked questions

This code indicates that the toner level in one of the cartridges has dropped below the operating threshold, requiring a consumable change.

The printer will not print until the empty cartridge is replaced, as the system detects low toner to prevent damage to the drum.

You must use 106R035 series cartridges, either original or certified compatible for this VersaLink C400 model.

They require no active maintenance; just keep the area clean and avoid touching the cartridge roller with your hands.