Thermal Printer Cleaning

  1. Before you do anything, make sure that the thermal printer is in the off position.

  2. Once the thermal printer is turned off, pop it open by lifting the print head access door. The access door is shown on the red circle below. After you open it all the way up, remove the paper spool so that it’s not in the way.

  3. Moisten the Q-tips and with rubbing alcohol to remove the stain & dust gently. Make sure the rubbing alcohol is 70 percent by volume and that it is isopropyl rubbing alcohol.

    **Never use sand paper, knife plate to scratch the printer head.