Re: RCA 42PA30RQ plasma tv problem

I have the same tv also,and guess what all the same problems.Went thru numerous parts X,Y mains buffers Power supply.So what i did was went back to basics.The RJH and RJP's 30E2's I ordered from china,A long wait but way cool,Also from shanghai PN096S3 128pin square chipthese repaired my x,y mains and my Y buffer.My paticular circumstance was with the Y buffer intermitantly grounding,it would fry the RJH's on the X main then cycle power on its own and damge the Y Main.Long storey short many of the used parts i purchased online From quote broken...

Re: Vizio vp422hdtv10a won't turn on

Have you checked the Y buffer to see if its grounding,from + to - at the plug from the Y main.

Re: New Members - please post your introductions here

Hello my name is Eric,I have a fairly extensive electrical knowledge and am always impressed when others take the time to help others.This forum is beyond great,I really see a brotherhood,Thank you for allowing Me To Hang with You all......