C552 Color Regist problem

[M3HR4N]

Hi guys.
Yesterday i was working on a C552. I printed a test page and it goes like this:
SKMBT_C55215090217010.jpg

I've replaced the High Voltages, Power & MFP boards with a new one and no luck. I've tested everything except PRCB (we call it DC if that's correct). Is it possible the problem goes away with change the PRCB?

Thanks in advance

[Copier Addict]

Re: C552 Color Regist problem

Have you tried transfer belt or roller?
The PRCB is not the DC power supply.

[M3HR4N]

Re: C552 Color Regist problem

Have you tried transfer belt or roller?
The PRCB is not the DC power supply.

No. By the "roller" you mean Transfer roller?

[Copier Addict]

Re: C552 Color Regist problem

No. By the "roller" you mean Transfer roller?

Yes, transfer belt and transfer roller.