Is this a transfer belt problem? (konica minolts bizhub pro c5500)

[kowloonkid]

Hi Guys,i'm seeing a streak of black toner going down the side of my page, i was wondering if one of you great gurus can shed some light on this, much appreciated.

[Mick01]

Hi,
Could be either transfer or drum cleaning failure. If the toner on the page is black only it will be drum, if it is a mix of colours it wil be transfer belt cleaning failure.
Hope this helps

[JustManuals]

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[dljorg]

If that black area is from lead to trail edge of the paper it sure looks like a failed developer unit to me.

As bad as that one is you should be able to see something if you remove the transfer belt and drum to look at the magnetic developer brush in the dev unit.

[igorp86]

Swap drum bk and yellow and then try. If there is no this tone then is drum cleaning unit of bk, from this picture it seems so. Hope it helps

[SEnder]

Check corona wire on K

[Hansoon]

12-18-2013

Hans

[jzheld]

Hi Guys,i'm seeing a streak of black toner going down the side of my page, i was wondering if one of you great gurus can shed some light on this, much appreciated.

First of all, what is the paper set up regular or R, if R i would say it's drum, but could be all that mentioned above. More info needed to determine exact problem.

[KM1Amsterdam]

swap the charge units and take a close look at the black DV-unit.