Can someone help diagnose this Bizhub C250 problem - images are provided

[luis8832]

if i am not mistaken you can go into the service modes, not sure where but look for halftone patterns. You can pick cyan, once you pick it you should get a print of that IU. The print should be a solid cyan print. If you dont get that then my friend your IU is bad and you need to replace it. You can test all your IU's like this. Test out a good one so the explanation i gave you is clearer. Good luck dude. Keep me posted.

[seniortech]

Replace Cyan Imaging Unit...

[jozef]

Problem solved

Hi all:

It appears we fixed this problem by installing a new Cyan Imaging Unit as suggested.

Thanks for all the analysis and discussion.

Jozef

[pepper38_cnd]

I would like to thank Pepper38_cnd and ct copier repair for their comments in support of my posts. It seems we (nearly) all agree as to the solution ...a replacment Cyan IU as the complete fix!
Just the originator seems to have a downer on anyone who suggest it.

I will be sure to limit my replies in future as to possible fixes if it involves any outlay of cash!!lol!

Thank you Jozef for closing this call, all the advice turned out to be correct.

minimerlin Hi Five to you! and don't be limiting your replies as there will always be someone that may learn something from your response even if they challenge or criticize it. Knowledge is king, and thats what makes this site tick!!