RCA L32WD12 32 in. LCD HDTV "back lights flickering" Questions

My back light flickers and then goes out on the left side and now on the right side. Sometimes it gets so bad that I cut the tv off and then it takes the tv hours to even turn back on again. I have ...

...flickering is caused by one of the transformers failing (it has 2 to power the back-light).*NOTE: even if your TV is not under warranty call Samsung directly. They should still do the repair for free ...

...back in, but the flickering continues. I'm not a tv repair person but I'm mildly handy and willing to open up the back and change parts if needed. check bad component parts at the ...

...flickering and line Back - light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site ...

...flickering red 7 times. Disconnected power, waited a few minutes and tried to start it again. The green light comes back briefly then reverts back to 7 flashes of red standby light then nothing, then ...

flickering then i unplugged it and plugged it back in and now it has a dark picture a big black blob in the top left corner it was a screen back light failure, the lamp get busted in the upper portion

...flickering when I turn a light bulb on in the same room Hey, I have a PANASONIC 46inc VIERA plasme. It works fine but as soon as a light switch is switched on in the same or nearby room the tv ...

...a lessening of brightness, it seems like it might be coming from the left side. I assume it is the backlight, but can't see the culprit source from the vents above . Turn the backlight down ...

look if their is a loose contact or dry joint connector at the power inverter board for the screen back light. if the connection is good then their is a flickering the back light is need a replacement