[Misc] Dirty Paper Problem on Bizhub 501

[Guest]

Hello everyone, I have 2 problem with my machine (Bizhub 501):
1. Dirty paper
2. Different result of margins using ADF
hasil 01.jpghasil 02.jpg
Anyone have solutions what to do?

[Synthohol]

Re: Dirty Paper Problem on Bizhub 501

I'd start with developer drum and blade. Do the grid voltage adjustment (with a meter that goes over 700v)
Then calibrate the feeder with the A4 black square test sheet that came with the feeder.