Cause
Sub-scan registration position is calibrated by accelerating/decelerating the line speed of transfer timing roller. The J080 occurs when the paper position goes over the calibration threshold (±3.0 mm).
This is likely to occur if:
Using a slippery paper with a low paper-to-paper friction coefficient cause a paper delay.
Paper hardly reaches at the position earlier than specified timing. Thus jams related to paper feeding speed are caused by paper delay.
