Re: Samsung model LN52A750R1FXZA Power cycling

I heated the chips as recommended. This worked for about 4 days. The TV started cycling again over the weekend. I think I will start replacing these and see if I can make the fix more permanent.

Re: Samsung PN50A510 P3FXZA Plasma Cycling On/Off

I actually started a new thread as recommended. New thread has pics of the board. Thanks

[url]https://www.badcaps.net/forum/showthread.php?p=628538#post628538[/url]Re: Samsung PN50A510 P3FXZA Plasma C...st628538[/url]

Has anyone seen and fixed this problem on a Samsung LN52A750R1FXZA? I have come across two different issues with these TV's on these boards. One was the capacitor issue with the bulging capacitors. I have replaced the capacitors with no luck and the problem persist. The TV will go into a constant loop of powering off and powering on. Only way to stop it, is to unplug the power.

I also came across this thread,
[url]https://www.badcaps.net/forum/showthread.php?t=32061[/url], which discusses the same issue on many Samsung TV's about the same age. All were fixed by changing...

Re: Samsung PN50A510 P3FXZA Plasma Cycling On/Off

Has anyone seen and fixed this problem on a Samsung LN52A750R1FXZA? I am having the exact same issues. I had already come across a fix for this by changing out the capacitors and did that, but no luck. Read this whole post and absolutely knew this would fix my TV as well. However, after pulling out the main board, it is different than the ones mentioned on here.

I have searched the board over from top to bottom on both sides looking for c102, because I was just going to go ahead and replace it even if I found it in...