Samsung un55fh6003fxza


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Samsung un55fh6003fxza

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jalapeno
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Apr 4, 2016, 12:25 AM

Post #1 of 3 (2171 views)
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Samsung un55fh6003fxza	Can't Post

Model: Samsung LED TV un55fh6003fxza

After turning on my samsung, it will work for about 30 minutes, then it will go black for a few seconds/minutes, then the backlight will turn on, and is fine. Then I will lose the backlight again, and process of having or not having backlight will continue. I still have audio when it goes black, and if I shine a flashlight on the screen, I will still have a picture.

I have changed the Power Supply board, the main board, and the T-con board, but the problem still continues.

If anyone has any ideas on what is wrong with my tv, it would be greatly appreciated.

jts1957
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Apr 4, 2016, 1:20 AM

Post #2 of 3 (2168 views)
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Re: [jalapeno] Samsung un55fh6003fxza [In reply to]	Can't Post

Bad LED(s) or a bad connection on one of the LED Strips.

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68redlines
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Jun 8, 2016, 12:46 AM

Post #3 of 3 (1946 views)
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Re: [jalapeno] Samsung un55fh6003fxza [In reply to]	Can't Post

Jalapeno - I have the exact TV as yours with the exact problem. Did replacing the LEDs work?
I have gotten as far as replacing the power/inverter board ans still have the same problem.

Thanks in advance.

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