Cleaning The Thermal Printhead - IBM 2CR User Manual

Using and maintaining the 4610

Cleaning the thermal printhead

The thermal printhead can be cleaned whenever print quality deteriorates.
1. Open the paper cover.
Detailed View of Thermal Printhead
Figure 20. Cleaning the thermal printhead
2. Using a cotton swab soaked in isopropyl alcohol, gently wipe the printhead
3. Wipe off any residual alcohol with a dry swab.
If print quality does not improve after cleaning the thermal printhead, call for
service.
28
SureMark 4610 Printers: User's Guide for Models 2CR and 2NR
Paper Cover
several times on its print line and on the surrounding area.
DRAFT
Thermal Print Line
June 13, 2008 Final Draft