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  1. Support
  2. Printers
  3. Lexmark MS621
  4. How-to videos
Lexmark MS621

Lexmark MS621

Printer features: Laser, print only, black & white

Lexmark MS621 Support

  • Preparing your printer
  • Using your printer
  • Replacing supplies
  • Replacing parts
  • Troubleshooting
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Setting up the printer

Learn how to set up your printer for the first time.

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Installing optional trays

Learn how to install an optional tray on your printer.

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Loading the multipurpose feeder

Learn the correct way of loading paper in the multipurpose feeder.

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Replacing the toner cartridge

Watch this video for quick and easy steps in replacing a new toner cartridge.

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Replacing the imaging unit

Learn how to replace the imaging unit to continue getting good quality prints.

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Replacing the pick roller assembly in the optional tray

Learn the steps of replacing the tray pick roller to avoid paper misfeed and jam.

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Replacing the pick tire

Know how to replace the pick tires in the tray. Change them regularly to prevent paper feed problems.

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Clearing paper jam in the front door

Watch this video for instructions for removing paper that has jammed in the front door.

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Clearing paper jam in the rear door

Watch this video for instructions for removing paper that has jammed in the rear door.

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Clearing paper jam in trays

Watch this video for step-by-step instructions for removing paper that has jammed in the tray.

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Clearing paper jam in the duplex unit

Watch this video for instructions for removing paper that has jammed in the duplex unit.

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