Image Defect Recovery; Vertical White Streak (Non-Discharge) - TransAct Printrex 980 Operator's Manual

Appendix B: Frequently Asked Questions

Image Defect Recovery

Samples of image defects that can be detected through test printing are
described below. When an image defect is found, carry out test printing to
determine the image defect type, and then perform an appropriate procedure.

Vertical White Streak (Non-Discharge)

This is a state in which ink drops cannot be discharged from Printhead nozzles
due to dust, bubbles, thickened ink, wetting, etc. around Printhead nozzle.
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