LG 32" Plasma TV power-on problem

most of the time you will find the caps on the power supplies are bulged and will not let the set to turn on .must be replaced

check for shorted components on YSus board and Y Driver boards (the boards on the left with the back off) This job is for a tech type person.

This tv seem to have two problems.The problems that the tv take a long time the tv to turn on,the tv power supply board have dying capacitors most likely.That the board where the power a/c cord plug into it.The picture flickers badly this problems is harder to determine because this causes by two backlight buffers boards X,Z buffers boards could be either one it is dying.This tv should get an estamate by a shop or shops and repair it by them,bcause the tv must have to be doing replacing x munbers capacitors components to the tv power supply board and alot more work to trouble shoot and to detrmine which of the buffers boards it is the causes of to the picture screen to be badly flickers and replacing it.

usually is an issue with the power supply or power inverter for the tv. basically one of the capacators is not holding a charge like it should and is causing the power to drop. contact a repair technition or begin looking for a new tv.

red light is on, but when the tv is turned on, it immediately shut down and goes back to the red light setting. It is like it blows a fuse or something to that effect.Post Solution

check the caps on power supply

Did anyone find out the solution for this??????? I have the exact same problem with my LG 32 LCD. I only had it for a year and a half, and the green light blinks a few times and it shows no picture. Not even a red light when the tv is off. The same thing happened a couple weeks ago and by some miracle it started working again.

no red light on tv. no power only two year old, need help.

http://www.tvrepairdoctor.com

Same thing for me. TV just turned off one day and won't come back on. LED flashes red. Someone said it's because a cooling fan went out. If I can't find someone to fix it I'll take it apart and tinker myself. 32" with dvd built in was barely over a year old.