Hi, New to the forum hello all glad to be here. I'll get right to the problem. I have a fleetwood ralley year 2000 . I replaced the bottom of the magnitek 6300 series converter with a WFCO WF...
Check Bestconverter.com which has detailed writeups on how to change out your converter.
Been many years since I made the conversion but I seem to recall the old magnatek had filtered and unfiltered fuses - when you make the conversion I think you change the wiring so that they are all filtered - probably illustration on Bestconverter.