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Discontinuation Notices
Error Codes

Clean the Rear Fan Filter

Clean the Filter

If your printer includes a rear fan filter, clean the filter every three months.

User-added image   The rear fan filter is not present in all printer models.
  1. Unlock the printer and open the printer access door.
  2. Press the K3 rear access door release to open the rear access door.
  3. Lift up and remove the filter from the fan mount.
User-added image
  1. Rinse the filter under running water and shake it gently to remove excess liquid. Pat it with a paper towel to remove additional water.
  2. Allow the filter to dry completely.
  3. Insert the filter into the fan mount.
  4. Close the rear access door.
  5. Close the printer access door and lock the printer.
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