Power problems everytime the power goes out from a storm my tv will not come back on I get a small red/blue dot in the middle of the tv then it goes off again. I fixed it last time this happened but I don't know how I fixed it. I keep trying to turn the power on & off but it doesn;t seem to do it either. I have direct tv. Please help

HAVE YOU CHECKED PLUG AND INTERNAL FUSES

that is usually a t-con board or video card. ebayers usually have those parts reasonable.

that's how I fixed one of mine.

it could be the power board which is the costlier part.

The model indicated uses what is called a Optical Light Engine, it is a very expensive part and likely is your problem---not much else will cause this trouble.

Let me know if you have questions.

I have a sceptre tv x42 I lost my cord don't no where to buy another one

Arthur, I have the same problem - did you ever find a solution to this?

Thanks

Toby

Hello,

Your power supply board is dead, u know basic electronics’ and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.
hope this helps...

Panel is bad. Contact Samsung to see if they will replace the panel.

http://www.sony.ca/view/319.htm

Usually not but in some cases gently massageing the dot(tv turned on or off try both) with your finger may work (dont push too hard)

or put on a channel with static and try

your chances are slim though this is usually a defect in the lcd technology and most manufactures only warranty it for 5-7 stuck pixels

Check whether your mobile's bluetooth is on, if on thats why u r gettings blue dot on screen