IR C5250 Getting "Rainbow effect" on color prints/copies

[Upnorthrgt]

Crappy compatible toner.

Using Genuine Canon Toner

[mga]

Hello,
I have no error codes. I am getting a "rainbow effect" over entire page on color copies/prints.
Appears to be spilling toner onto developer
Developer / drums are covered with moderate dusting of toner (all 4 colors)

Any help is greatly appreciated.

Replace all drums

[Upnorthrgt]

like I said the ITB cln blade has expired ..so has the waster toner bottle.. hence the back up in the system

replace parts clear the counters

Has a fairly new canon waste toner bottle. Only 2500 copies since rplaced.
Apparently the counter wasnt reset.

Will install a new ITB cleaning blade and see.

Thx for the help!

[mga]

Has a fairly new canon waste toner bottle. Only 2500 copies since rplaced.
Apparently the counter wasnt reset.

Will install a new ITB cleaning blade and see.

Thx for the help!

If the black prints are OK it's more likely to be drums as they at the end of there life start there

[copier tech]

Has a fairly new canon waste toner bottle. Only 2500 copies since rplaced.
Apparently the counter wasnt reset.

Will install a new ITB cleaning blade and see.

Thx for the help!

Simply take out the ITB unit is it covered in toner or clean. If clean this is not the issue.

[Upnorthrgt]

Simply take out the ITB unit is it covered in toner or clean. If clean this is not the issue.

Ya, did that. It was clean. Just some slight toner at on belt right near blade but that is to be expected

Thanks!