Sony BRAVIA KDL-40V2500 40 in. LCD HDTV "blank screen" Questions

toshiba 4hl196 screen turns blank on setup scan screen turns blank on setup scan at 85% and goes blank above channel 14-5 check aft circuit

...screen remained blank throughout. Very frustrating. Have 2 other identical Sony Bravia LCD TV's with no problems. Any suggestions? COULD BE LVDS CABLE LOSE OR NOT MAKING A GOOD CONTACT , IF IS NOT ...

screen went blank and no red light can i reset it wirering all good need help with this on Screen blank and no red light means the tv is has gone dead. Please consult some qualified technician.

...screen is blank You have to try your luck switchn from TV to whatever input you chose. Once you get to it you should get picture but will go blank if u switch back to TV so stay in that mode and ...

SCreen goes blank intermittendtly 46" Sony Bravia playing through PLAYTV and PS3 goes blank intermittently. The PS3 was getting hot but now is stood up in plenty of space so is ok. Fault has just ...

The screen blanks out after approximately 20 minutes. After approximately 20 minutes there is a loud electrical sound and the TV blanks out. At the same time the green power on light goes out and then

...blank screen, and no sound. Before, I had some colored bars running vertically on the right side of the screen. I replaced the tcon board, and now the lines are gone, but the screen is still blank. I ...

...work but sound still work. was watching tv and the screen just went blank with the backlight and sound still working just simply no picture of any kind Ur Video converter board is dead,need a new

...blank screen. How can I check my TVs backlight by using jumpers on the power board? I've seen videos to do this, but nothing specific to a similar Sony model. I've already replaced T-Con board, but ...

screen is dead blank. No sound, no click, nothing... It's as if it's still off, but the power light comes on. I've tried everything. I took it to a repair man and he told me the motherboard has a burn