Preventive Maintenance

Before performing preventive or any other maintenance be sure to turn off the printer power.

Cleaning the Printhead (TPH)

1.Turn off the printer, open the covers, Printhead module and remove the ribbon.

2.Rub the printhead with a piece of cotton, which has been moistened with alcohol.

3.Check for any traces of black coloring or adhesive on the cotton after cleaning.

4.Repeat if necessary until the cotton is clean after it is passed over the head.

Printhead

Platen Roller

Printhead Latch

Figure 27 - Printhead (TPH) Maintenance

Note: The printhead should be cleaned at least every time the ribbon is replaced and more often depending on actual usage and conditions.

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AMT Datasouth 4000 manual Preventive Maintenance, Cleaning the Printhead TPH