Operator`s manual

A-Class 101
5.4.4 Cleaning the Media Sensor, Media Path, and Peel Bar
When particles such as paper dust accumulate inside the printer, the result can produce small voids in the
text, graphics and bar codes. Also, adhesive build-up on the Peel Bar can impair label separation. To
prevent problems, clean these areas as follows:
1. Turn ‘Off’ and unplug the printer. Raise the access cover.
2. Raise the Head Lift Lever. Lower the Peel Assembly Release Lever. Remove media and ribbon.
Ribbon Shield
(thermal transfer-equipped
models only)
Peel Bar
Media Sensor
Media Guide
Media Posts
3. Using compressed air or a soft brush, clean the media path (and ribbon path, on units equipped with
the thermal transfer option) including the Media Sensor and Peel Bar. Use a cotton swab dampened
with isopropyl alcohol as needed on areas of heavy build-up.
4. After allowing the components to dry, replace media, and ribbon (if needed). Close the Peel
Assembly and lower the Head Lift Lever into the locked position.
5. Close the access cover. Plug in and turn ‘On’ the printer. This completes the procedure. Feed several
labels to normalize media tracking before printing.