Konica C360 print out sport shade problem

[zawmyo201210]

My konica C360 from glass copy and print out sport image shade problem.
I am change 4 colour Drum unit and Developer Unit. ��
But The problem is the same. What else can be done? Please help me.

[L0rdC]

remove the transfer belt and check the surface, if ok, print a test page and open the door when the sheet comes out of the drawer, check which drum has those "drops", there is one of the drops in square B 100% that looks magenta, that makes me suspect that the problem is in the transfer belt and not in the drums

[blackcat4866]

Genuine KM toner? I think not. =^..^=

[zawmyo201210]

remove the transfer belt and check the surface, if ok, print a test page and open the door when the sheet comes out of the drawer, check which drum has those "drops", there is one of the drops in square B 100% that looks magenta, that makes me suspect that the problem is in the transfer belt and not in the drums


I am change ITB unit. Now the machine is fine.

[zawmyo201210]

Thank you all for your help.