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Appendix A: Maintaining Your Printer
The printer requires no lubrication and only minimal maintenance. Occasional
cleaning of the exterior surfaces and regular cleaning of the printhead and
rollers are all that is required. This appendix explains how to clean these parts
of your printer.
Cleaning the Printhead and Rollers
The printhead and rollers should be cleaned after every cartridge Use isopropyl
90% alcohol on a soft cotton swab to remove adhesive buildup and tape and
ribbon residue. Make sure the alcohol has evaporated before loading a supply
cartridge.
Note: Avoid touching the surface of the printhead with your finger. Acids and oils
on your skin will damage the printhead.