Hi i have a mirai 37in tv. Its great apart from after 1 hour maybe more it turns itself off, the on/off switch flashes and a clicking noise can be heard. It will go on again after turning it off but does the same in a short amount of time unless i turn it off for long periods of time. It is very stylish and such a shame. Can it be fixed and is it expensive

Check all the solder terminals at its main power regulator board for any loose soldering. Re-solder all the suspected ones, by applying a little more solder, and check. Gopakumar Gopalan Google

it possibly you have shorted inverter board try to remove it and try again..if the indicator lit in blue replace it

Tries tv unplug,replug it back like about an hour later for the tv to do it resetting itself back to the factory setting,tv might work again.If not still same problems.The tv 90-95% it is the board that call the tv power supply board is having a problems.That the board where the tv power a/c cord plug into it.U have all tools and know basic electronic and also can do basic soldering works too?Yes,take the tv aparts,check the tv power supply board carefully for dying and soon to be dead capacitors components parts.These capacitors components parts are alway bulges up or puffing up onto it tops.These dying and soon to be dead capacitors components parts are bulges or puffing ups on to it tops must have to be replaced will solved ur tv power unstable and flashing red light.Or try website like Ebay.com to buy a whole new refurbish tv power supply board for the replacement.

It could be 1 of 2 fans (fans are around $30.00 each) or more likely it is the color wheel beginning to fail. Color wheel will cost around $180.00-200.00, plus labor. I would recommend calling 1-800-samsung to find the nearest service center. Part should take an hour to an hour and a half to complete repair.

Hi,do you hear any strange noises? If you hear clicking or like wanting to turn on it could be the board that powers the lamp it's called the ballast.Here's the instructions to replace it :http://www.fixyourdlp.com/guides/samsung/bp47-00033a.php But if you don't hear any strange noises,tv is around 4000 hrs,1-3 yrs it could be time to replace the lamp.The lamp you need is 915b403001 .Have a blessed one!

You have a very Technical problem with this TV. you may have 2 big problems, ballast and dmd. but it could be something else. If you decide to repair it, honestly you will spend more than 300dlls on it, if you like to, go to fixyourdlp.com

It's a power supply related problem. When it turns itself off, this it called protection mode. The TV automatically turns off to protect other parts form being damaged.
The most common problem is the Power Supply Unit or the Backlight Inverter Board.
You may have to take the TV to a repair shop to find out which one is bad. Paying a repair shop to replace the board for you maybe more than the TV is worth. If you let them diagnose it and you replace the bad circuit board yourself, it would be cheaper.

Here's a place I use to get parts for TVs:
http://www.shopjimmy.com/catalogsearch/result/index/?q=LC-26D43U&p=1
The problem is the repair shop may charge you double or three times of what the part costs at the web site link above. Then, plus labor. I just want to save you money. :)

the VCO IF transformer has change value..,it need to adjust using plastic or wood stick,it is looks a metal cubes near the jungle IC or eles try to resolder the tuner

what model of Sony is it? On many of the Sony projectors, a 3 flash error code indicates the lamp is not properly seated/installed or the lamp door is not closed properly

does anyone know the codes for a mirai tv for a universal remote