Question about Samsung LN-T4061F 40 in. LCD HDTV

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My tv clicks but wont turn on. it used to click

My tv clicks but wont turn on. it used to click just a couple of times but has progressivly taken longer and longer to turn on

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Your power supply most likely is the problem, its happening to a lot of samsung tvs. If you know how to solder it is usually an easy fix. There are capacitors that are unable to hold voltage. Instead of being flat on top like the others they will be rounded on top. Replace those caps usually no more than 2 of them. The value of cap will be written on side of it. Using a cap with a larger voltage rating ( example of cap has 10v written on a higher number will handle more voltage and therfore last longer. A repair service may want to replace entire power supply instead, greatly increasing repair cost.

Posted on Jul 04, 2010

  • jond578 Dec 19, 2010

    Had same problem with 3 year old Samsung LN40A530 - taking as long as an hour to power on the TV. I opened the back cover and found two 1000uf caps on PS board that were, indeed 'rounded' with damage. I replaced them both for less than $4 and the TV now powers on like new. Thanks so much, rustym62!

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Con

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