Minolta DI30 Di-30 error C-510 C-0210

[okin]

I have two brocken down minoltas Di30. I was going to make one out of two. One came with C-0210 and changed the HV2 board - no change. Then I changed both main boards PWB-A - now I gt C510.
What to do now?
I have only one page of the service manual which is F-43 which deals with error C-0210. Who can help or supply a service manual?
Thank you indeed

[paulo feio]

C 210 is related to corona wire blocks and c 510 is about fusing unit.