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X Series User’s Manual
Chapter 3 Maintenance
Chapter 3 Maintenance
Caution:
1. Make sure the printer is turned OFF before performing any maintenance operations.
2. The printhead becomes hot while printing, be careful when performing maintenance on the
printhead.
3. Use only the cleaning agents indicated. ZMIN Technologies will not be responsible for
damage caused by any other cleaning materials used on the printer.
4. Absolute alcohol is a solvent containing no more than one percent water. Absolute alcohol is
a flammable solvent; always take the proper precautions when using this solvent.
Cleaning the Printhead
The printhead is easily damaged due to its precision construction. A printhead damaged by misuse is
not covered under the terms of the warranty. To ensure longevity of the printhead, please note the
following:
1. Always use proper cleaning materials and techniques to clean the printhead. Never use hard
materials for scraping the printhead.
2. Always use high-quality consumables. When the TPH module is closed, pressure is placed directly
on the TPH; dirt such as paper scraps, sand, dust and glue can scrape or damage the printhead. The
TPH is also easily damaged by static electricity, which may be generated by poor quality ribbons.
3. After every roll of ribbon or every three rolls of media, the printhead should be cleaned with absolute
alcohol.
a. Turn off the printer and open the cover.
b. Release and lift the Printhead Module.
c. Remove the ribbon (if applicable).
d. Using a Cotton Swab dipped in absolute alcohol, rub the Swab along the printhead.
Cleaning the Platen Roller
Debris or dirt accumulated on the platen roller should be cleaned after every three rolls of media.
a. Turn off the printer and open the cover.
b. Release and lift the Printhead Module.
c. Rotate the platen roller and clean it thoroughly with
absolute alcohol
and a cotton swab.