Been here at our shop on test for days without seeing any of this intermittent convergence problems yet customer complains unit still does this at their home. I have already replaced that expensive convergence generator board, (the small metal box).
Have anybody seen this problem before? Tapping and heating does not make problem appear.
I'm starting to dislike this newsgroups now after 13 years of newsgroups postings because of extreme spammings and plagiarism of my postings (google them with your name and items in question to see what I mean). While I had good time on this newsgroups and I got excellent help and did my part in return but there is a time when this have to end. Also my ISP converted groups to pay-ware to use which is a big rip off as this is part of the ISP account for long time, using my workplace computer (tv shop) to access this for TV repair. Plus I noticed newsgroup posts I made over the years are everywhere with or without my permissions. :(
This brings to this question: Is there good website electronics forums that is register-only (free or small fee) to participate?
Cheers, Wizard