a Strange noise comes from the Fuser ( Gear crackling ) but it operates just fine??
a Strange noise comes from the Fuser ( Gear crackling ) but it operates just fine??
"Crackling"??
Do you mean like the sound of a cellophane wrapper being handled?
If you're hearing THAT kind of sound, it's likely you have a damaged Heat roller sleeve.
I'm not familiar with this model but in other brands you have to check the ball bearings of the fuser rollers too, they become dry (lose their inner lubrication) and make noises although the machine seems to work fine.
If it is a mechanical clicking noise, replace the pressure roller gear.
hello
it's a problem of many machines, the bearing inside the gear comes out a few mm and causes the "crackling" sound, had this last week on an MP 4554 and last month on a MP5054.
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Ricoh also recommend only rebuilding fusing units twice.
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