Samsung PS-43D490A1 43 clicking


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Samsung PS-43D490A1 43 clicking

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chrisconnell67
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Oct 19, 2013, 7:43 AM

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Samsung PS-43D490A1 43 clicking	Can't Post

Hi People, really need some help or advice, i have a Samsung PS-43D490A1 which when i power up just clicks about 10 times then the red led flashes but nothing happens, i have tried changing the power board, the YSOS board but i am at a loss to what to try next, any help would be much appreciated Blush

martymcfly
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Oct 21, 2013, 10:24 PM

Post #2 of 2 (1635 views)
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Re: [chrisconnell67] Samsung PS-43D490A1 43 clicking [In reply to]	Can't Post

If you've tried replacing the parts you've mentioned, there is a good chance that the X-main (Zsus) board has gone.

A good test is to unplug the X-main from the TV (only need to do the power cables - not the ribbon cables) from the other componants, if the TV turns on and produces sound - but no picture its a safe bet that the X-main has gone.

I've had the same problem myself.

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