Hi,
We've got an HP LaserJet 9050 that we do high volume on. I'm getting black streaks on the long edges of 11 x 17" paper that correspond to toner that is building up on the transfer roller.
This began happening after I replaced the transfer roller (but not the entire transfer roller assembly) with a maintenance kit replacement.
Problem has persisted through a few toner cartridges. Is it likely to be the transfer roller or the assembly? Any way to clean/repair these until I can get a new one? Should I be looking for a whole new assembly or just a new roller, and how can I tell exactly which is causing the problem?
Could I have created/prevented this problem when installing the new roller? It came wrapped in paper, and I didn't touch any part of the roller while installing.
Any ideas appreciated!
Jean
Bookmarks