3.7 - Thermal Printer Maintenance

Question 1

Thermal paper replacement

Answer 1

• Relatively inexpensive
  – But impossible to substitute
• Different sizes
  – Not like laser printer paper - Keep a list
• Actual replacement process is easy
  – Simple paper feed
  – Small device

Question 2

Cleaning the heating element

Answer 2

• Liquid cleaner
  – Isopropyl alcohol (IPA)
  – Get a cleaning pen
  – Check manufacturer’s recommendations
• Swab gently - Usually small areas
• Use a cleaning card
  – Cleans the head and paper pathways

Question 3

Removing debris

Answer 3

• Relatively small amount
  – Paper bits and dust
  – No toner!
• Blow out the printer
  – Take it outside
• Wipe it out
  – Damp cloth
• Avoid using a vacuum
  – Unless it’s designed for computers
  – Resists static buildup/discharge