830DN ceramic converted. Track marks/blemmishes

[harrishabitat]

Now that we finally got our networking issue solved we now have this issue with these track marks/blemishes showing up in the print. There are spaced out about every 1 1/4" through all 4 colors. Heaviest in the blue. Have already changed the rollers as well as just changed the fuser unit and roller there as well.

And ideas of what this can be? We can't seem to find it inside the printer.IMG_20150608_100158.jpg

[Counsel]

Re: 830DN ceramic converted. Track marks/blemmishes

My first guess with white splotches would be the paper transfer roller which should come in the maintenance kit with the fuser, if that doesnt do it then i would suspect the transfer belt unit. At first glance I would normal say developer mag roller but you normally see that with one maybe 2 colors close to PM, all 4 doing it after replacement I would suspect Paper transfer roller first and its cheapest to replace vs the ITB.

[harrishabitat]

Re: 830DN ceramic converted. Track marks/blemmishes

Ok thank you, I will give that a try