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Crumbtrail TV Forums: TV Equipment: TV Repair Forum:
Samsung UA40EH5006 red led flashing

 

 


evolver
New User

Apr 1, 2019, 12:42 PM

Post #1 of 2 (132 views)
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Samsung UA40EH5006 red led flashing Can't Post

Hi all,

I'm seeking your expert advice in troubleshooting the issue below. The TV has stopped working following a nearby lightning strike. When turned on the red LED keeps flashing. I opened it to look if I can see anything but nothing obvious to a naked eye.

There are three PCBs at the back. When I disconnect the main green boeard from the yellow power board all of the backlight LEDs turn on. They turn off as soon as I connect the main board with the power boars.

I would really appreciate if someone could point out which one is more likely to be faulty so I can try to replace it. I know that I'm pushing it but I'm quite desperate as I can't afford a new one. Thanks in advance.








jts1957
Veteran


Apr 2, 2019, 12:19 PM

Post #2 of 2 (109 views)
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Re: [evolver] Samsung UA40EH5006 red led flashing [In reply to] Can't Post

After you correct your images (1 of 5 there, but HUGE), replace the Main board.


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