idp SMART-51D - TPH (Thermal Print Head) Replacement; Figure 110 Thermal Print Head; Figure 111 Print Head Setup

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automatically. It is normal that the exclusive long cleaning card is inserted to the
ends and rollers are moving to clean.
Figure 108 Printer cleaning Step 3
Step 4. Close the top cover to clean the Thermal Print Head and the printing roller. When
the top cover is closed, cleaning card will be moving back and forth to clean.
Figure 109 Printer cleaning Step 4