Samsung LED UN50H6203AFXZA sound, backlight, no picture - all boards changed

[GrandCannon]

Hi.
Did a quick search, but did not find anything helpful. If there's an existing post, I apologize and please let me know. Thanks

My 3yr old Samsung LED UN50H6203AFXZA lost the picture, but still has sound and the backlight. I've changed the T-Con board with 2 others, changed the Main board and just changed the Power board last night, but nothing has worked.

What else can I do on my own? Should I try to replace the cables?

My 32" Samsung has not had any problems for 5+years, but am concerned if I should bother with another Samsung....

Any help would be appreciated!
Thanks!

 

[WyomingKnott]

It's not really our area of expertise. Personally, I would suggest taking it to a shop, but you may get a better response from our diverse members

 

[americanaudiophile]

You can try asking
www.shopjimmy.com
They sell replacement boards and are quite helpful.

 

[WyomingKnott]

But how do you know which board or component it is? Or are they cheap enough to just keep replacing one at a time?

 

[TheGreekOne]

http://removeandreplace.com/2015/09/15/flat-screen-hdtv-has-sound-but-no-picture-screen-is-not-cracked/

 

[shygiraffe]

I have the same issue - 3 year old Samsung, replaced all 3 boards, have sound and backlight, no picture. Did you end up solving this?