Sony KDL55EX640 55" LED 1080p 120Hz Wi-Fi ready HDTV "bravia fix backlights" Questions

...bravia kdl55ex640 left side of the screen is dark. I can still see the picture but it is much darker than the right side. It is an LED t.v. and is 18 months old. I used to be able to fix it by giving ...

...Bravia (4yrs old) but have sound, I suspect it's a problem with the backlight. Usually in that case the problem is the backlight.There is no supply in the backlights cause of loose connection ...

bravia kdl 46s4100-- Tv turns on and their is sound and if I hold a flash light up to the screen I can see the picture moving. What would cause this? it sounds like your back light might be going out.

...Bravia for free because mother in law says it doesn't work. I thought maybe I could fix it cheaply.. The power light comes n and so does the light glow of the backlight . But idk how to fix it. ...

magnavox 15 inch lcd tv screen is almost black, how can i fix it Sounds like driver board for the backlight is bad...not too easy to fix, but the part may be available, if you want to try.

...bravia keeps switching from "power" (green) to "standby" (red) and flashes 13 times in intervals, What's wrong and how do I fix it? 13 blinks is backlight inverter board bad. Ur power supply board is ...

dosn,t work i can,t watch.there is power, but monitor doesn,t work If powered up and no Video, the video circuit was damaged, or compromised. It needs a professional service agent to fix the unit.

Sony Bravia KDL-40S2000 "Bad LCD" I have the above model and have been told by Sony that the LCD is faulty. They want to charge $1200 to replace the entire LCD but, can't it be fixed? It worked fine ...

Bravia 1080p 46". About 2 years old. The reasons for the fault may be due to: The Control PWB only causes this defect when the Backlight Control Signals are Output from the Control PWB. No LVDS signal

How to fix problem with power supply sony klv 32EX400 ,showing only 3.3v stby Please specified problem,Check BackLight Inverter Board look for any burnout component,then look power supply,generally ...