error C-4522

[tbyabachwezi]

hi. I have problem with BizHub C6500 with an error C-4522. I replaced Color Registration Assembly, Transfer Belt, PRCB but the problem still there whenever I turn the machine on. what else could be the problem please help I'm confused every thing stops in the Office.

[Woxner]

Re: error C-4522

drums and dev what is the age. they can cause this

[tbyabachwezi]

Re: error C-4522

thanks for the reply, Drums are new but dev is old, but also when you stop while is still testing the pattern there is no any color on the ITB except two thin cyan and magenta line.