Marks on the left side M477 Fnw CF377A

SV650 · ‎12-27-2020

Marks on the left side M477 fnw CF377A, Should I replace Toner or this could be issue with another part, Both color and black pages print with marks on the left side.

Valsimot · ‎12-27-2020

Damaged fuser roller, fuser needs to be replaced, pretty expensive repair.

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Repairatrooper · ‎12-27-2020

@Valsimot is correct, that is a sure sign of fuser failure. There is a tiny possibility that something could be stuck but unlikely. The fusers in this series is rated at 50K pages max so if you are anywhere close that will also be a sign.

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