Chapter 5 — Printer Maintenance
28 MP Compact4 Mark III User Guide
Use Cotton Swab
1 Turn printer off and unplug the printer. Unlock the printhead latch and
remove any media installed in the printer.
2 Lower the front panel (item 1). Allow the printhead to cool before
proceeding.
3 Using a pen or similar tool (item 2) press in on the top cover release (item 3)
and raise the top cover (item 4).
4 Using a cotton swab (item 1) moistened, not soaked, with isopropyl alcohol,
gently wipe away any build-up on the printhead (item 2) surface, paying
close attention to the burn line. Allow the printhead to dry.
5 Close the top cover by pushing down until it latches closed. Raise the front
panel and replace the media. Return the printhead latch back to the locked
position.
6 Plug in and turn the printer on. Feed several labels to normalize tracking.
Note: Cables in procedural images have been removed for clarity.