Re: samsung ln40b530p7fxza light up problem

Thanks for sharing and your help.

I had the same problem on the same tv. Screen turns off and on. No problem with the sound.
So I saw this forum and dissassemble my tv and have seen the damaged transformer.

First I bring the board only to a "tv repair". They wanted to have the all tv and replaced the entire board for 250$ and keep the old one. They cannot put a new transformer.

I said no and order a new part on ebay (+ a soldering iron in my city) and put the new transformer....