sharp ARM-155

**DINGO** · 03-19-2009

Hy

Y have a problem whith one arm-155, because duplicat some images in copy.
the fuser rollers are clean, and good condition, the copier only have 25k copies. and 2 years.
Y do it a manutencion with new developer and drum, and the problem continue.
Y put the fuser temperatrure in 185º?
some idea? y think that is one problem of fusion, but why?

thanks in advance.

OMD-227 · 03-19-2009

Should be a fuser problem. Our B/W copier guys are always changing the fuser units on those machines. Forever complaints..... aahh well. Lucky for me I dont touch them at all.
Upper Roller loses its coating, toner sticks to the roller as a faint ghosting image.

**DINGO** · 03-19-2009

ok

thanks, yes, y look to the upper fuser roller and seems me good, !!!!but y think to that y must replac e it.
thanks again, y apreciat very much yours opinion.

**vlad_robas** · 03-20-2009

this machines have fuser problems and might not go even 25k with one

**xeroxsharp** · 03-20-2009

Xerox XD104 has the same fusser unit and works better.

**Johsel** · 03-20-2009

Hey!! what wazza said was true, I've encountered so much of that here in the philippines and the problem was solve by replacing the upper heat roller(fusing roller coated w/ teflon). But if you are verry sure that the upper heat roller was good, try to look at the drum cleaning blade, sometimes when it is soft enough and unable to clean the drum. so residual toner was remain on the next rotaion w/c causes a double image. I hope I gave some idea.