Dot matrix printer usually uses printhead that contains pins inside the head itself. Cleaning on it is not easy, an experienced technician can do this, head assembly need to dismantle, cleaned, aligned, and some adjustments on the micro hammer inside
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Dot matrix printer usually uses printhead that contains pins inside the head itself. Cleaning on it is not easy, an experienced technician can do this, head assembly need to dismantle, cleaned, aligned, and some adjustments on the micro hammer inside