LTV-27w2 power I turned on tv the other night, it was on for about 10sec and shut off. Now no sound,light seems to have lost all power. Does not even make internal sound most do when turned on. My LTV-32w6 worked fine for about 4 months. Now when I turn it on it stays on for about 5 seconds then the sound & picture both leave but set power stays on.

That could be either the Power supply or the main board. I would think the main board is most likely because of the Blue screen you mentioned.

It is a little difficult to be certain where the problem is with that description, but at least statistically it is more likely to be in the power board than the main board.

You can send it for repair to us or you can search for a replacement, they go about $70-$80.

Hi my first guess is the power supply. You can inpect it for bulged capacitors that might be obvious. My second thought is the signal board but I leaning more towards the power supply. If you want to buy parts you can find them at www.interliquidparts.com in order to get parts you have to get the part numbers from the actual part on your TV. If you open it up it has a part number stamped to it. Be carefull opening up the TV it has high voltage. leave it unplugged for a couple of hours before opening it up.

check the energy saver settings

Change the backlight video board,shorted,when power outage.

It happen all the time,than ur backlight video board is dying,must replaced.

i got 15 original remotes for this tv let me know if you want to buy one tommy call 919-424-7807 [email protected]

This place shows they have them in stock. If you have to "Log In"
on their website log in as a guest.

https://www.encompassparts.com/webwiz/wwiz.asp?wwizmstr=WEB.SEE&partnumber=7210591

MAIN BOARD IS BAD...THERE ARE TWO DIFFERENT MAIN BOARDS FOR THIS TV...IF S/N STARTS WITH W2702...USE P/N 5600110351...IF S/N STARTS WITH W2751...USE P/N 5600110493...PART CAN BE ORDERED FROM ANDREWS ELECTRONICS IN CALIFORNIA..YOU MAY CONSIDER TAKING THE SET TO A LOCAL REPAIR SHOP..

power supply first one...second one input hdmi pcb defective..