BIZHUB 500 developer change

[decacazza]

Hello everyone I have a problem on uns bizhub 500: the copier and then sprinkle the sheets of paper I have left dirty or stained, I think it's the developer to replace the car has 830000 copies and I do not know the work carried out previously.
after replacing the developer what is the procedure for calibration?
thank you very much

[stevena86]

Re: BIZHUB 500 developer change

Run a TCR Adjustment.

Service Mode -> Image Process Adjustment -> TCR Adjust -> Start and let it run.

Make sure you clear the counter in service mode as well so you know when it was replaced in case you get quality issues again in the future.

[decacazza]

Re: BIZHUB 500 developer change

thank you very much.
I have a problem on another konica 500 copies remain with a gray background can be what?
thanks

[Downunder]

Re: BIZHUB 500 developer change

need more info -- how many copies on present developer. Gray copies on first on 2nd side. How many total copies. Depending on clients volumes, etc developer sometimes need to be replaced at 150,000 plus mark