LG LCD 26LX1D power blinking red ,all capacitor on power board are ok

SOURCE: how to reset lg lcd tv

Whe you press the power button the TV led have to blink several times and the it have to change to blue, meaning Tv is on.
If you press the power button and the led start blinking and goes off, then you need to replace the mainboard because it is damaged.

Bye

SOURCE: my television LG 26lx1d doesn't turn on. I heard a

Mine did the same thing. It just seems dead, and ot lights at all. I tried another good cord, but nothing. Did you find the answer?

SOURCE: LG 26lx1d tv will not turn on. Power supply is

Have an LG26Lx1D for about 3 years, dropped off by my son.(Figures).Power light just blinking, but went back to red.Removed back panel, and metal cover. Just above antenna/cable input, its a small fan,mine was full of dirt. Blow off dirt, and make sure its turning freely.
Install back the covers, an voila....its a miracle...its working again.
Good luck

SOURCE: Where can I buy a new power board for my Plasma LG

I had the same problem and opted to take the board out and replace the caps. They were all the same capacitance. Cost me $6.61 for 10 new caps (needed 9, 10 was cheaper). If you can solder, watch the capacitor videos on YouTube and give it a go.
There is a replacement for the original. You can try http://www.partstore.com/Model/LG+Electronics+Incorporated/LG+Electronics%2fZenith/50PG20.aspx?p=1&z=50&c=6e080ee60c7dbeec930c9d72f2d3d6f7&bs=Category&bd=Asc&ms=Category&md=Asc&k=&on=
and http://www.shopjimmy.com/lg-eay39190301-power-supply.htm


Good luck

Testimonial: "This fix worked perfectly! My TV was repaired for under $10."