Pattern to record: The drive turns but the roll slips or advances unevenly.

Locate the feed stage

A typical receipt printer feeds a continuous roll with a platen rather than separating stacked sheets. Check roll width, winding direction, cover closure and cutter clearance against the model’s media instructions. A worn or contaminated platen can lose traction on supported roll media; stacked-sheet pickup terminology does not describe every roll-fed printer.

Feed-path checks

1. Verify roll width and orientation, inspect platen pressure, sensors and cutter clearance.
2. Inspect the model’s platen and media route and compare fresh supported stock with the correct cover closure.

Before inspecting the mechanism

The thermal head may be hot and the cutter can move automatically. Aggressive solvents can damage the platen surface or printhead.

Correct the confirmed cause

If the checks support this cause, clean only as specified or replace the confirmed worn platen or drive part. Verification should cover short and long receipts, repeated cuts, cover latch and low-paper behaviour.

For an assessment of your receipt printer, contact AEPC in Burswood or call 027 908 8880. Provide the model and the conditions that reproduce this problem. Workshop visits are by appointment.