Cleaning The Media Sensor & The Media Path - Datamax W-Class Maintenance Manual

2.4.3 Cleaning the Media Sensor & the Media Path
When particles such as paper dust accumulate in the Media Sensor, it can affect the printer's ability to
detect labels. If this dust accumulates along the media path, small voids in the text, graphics and bar codes
can result. A build-up of debris on the Tear Bar or Rewind Plate can impair the movement of media. To
prevent problems, clean these areas as follows:
 Turn 'Off' and unplug the printer. Raise the cover.
 Unlock the Printhead Latch and raise the Printhead Assembly. Remove media and ribbon.
Ribbon Sheild
Tear Bar /
Rewind Plate
Media Sensor
Media Guide
 Using compressed air or a soft brush, clean the Media Path and Baseplate. Also clean the Media
Sensor, and Tear Bar or Rewind Plate. Use a cotton swab dampened with isopropyl alcohol as needed
to remove adhesive accumulations. If equipped with the thermal transfer option, clean the Ribbon
Shield.
 After allowing all of the components to dry, replace ribbon and media. Lower the Printhead Assembly
and lock the Printhead Latch and close the cover.
Adjustments and Maintenance
2-27
Media Path
Baseplate