Samsung UN55B8000F Mainboard Issue(Relay Clicking Issue)-Help!!

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  • ALR
    Senior Member
    • Nov 2012
    • 111
    • United States
    #41
    Re: Samsung UN55B8000F Mainboard Issue(Relay Clicking Issue)-Help!!

    Yes...I gave up on trying to troubleshoot issue and found a board on Ebay for $100 and snagged it up. Working great now..

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      • jfarmer
        New Member
        • Jul 2014
        • 2
        • United States
        #42
        Re: Samsung UN55B8000F Mainboard Issue(Relay Clicking Issue)-Help!!

        Power board or control board?

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          • ALR
            Senior Member
            • Nov 2012
            • 111
            • United States
            #43
            Re: Samsung UN55B8000F Mainboard Issue(Relay Clicking Issue)-Help!!

            Yeah, I swapped out the mainboard. Was very hard to find one and when I did, it was almost 300 bucks. Found one for $100 on ebay!

              Comment

              • Louis82
                Badcaps Veteran
                • Feb 2012
                • 240
                • USA
                #44
                Re: Samsung UN55B8000F Mainboard Issue(Relay Clicking Issue)-Help!!

                Hey guys. I sen this main board to PTS to have it repair and tv is now working. Found that parts they replaced on it are: IC203 and IC503. The description on IC503 is IDT6V100-12PGG. Do you guys know what this IC does? I been looking for specs but can't really find much info.

                Thanks and Hope soon we can get the fix for this board as this is becoming almost impossible to find a replacement.

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