Maintaining The Printer - Intermec EasyCoder 4420 User Manual

3

Maintaining the Printer

This chapter explains how to clean and maintain the printer. Even though
the printers can withstand harsh environments, you must clean them on a
regular basis to maximize performance. It is very important to perform the
maintenance procedures if you expose the printer to dirt or debris. This
chapter covers these topics:
• Inspecting the printer
• Maintenance schedule
• Cleaning the printhead
• Cleaning the printer covers
• Cleaning the rollers and tear bar
• Cleaning the media guides and media path
• Cleaning the label sensors
EasyCoder 4420 and 4440 Bar Code Label Printer User's Manual 29