Sharp LCD repair help - yellow tint

Discussion in 'General Electronics Chat' started by bug13, Oct 9, 2013.

  1. bug13

    Thread Starter Senior Member

    Feb 13, 2012

    My sharp LCD TV turned yellow today, and the is more than 2 years old, don't think I still cover by warranty.

    The model number is: LC-40L650X

    So how can I fix it? Or not worth the fix?
  2. Shagas

    Active Member

    May 13, 2013

    They talk about the blue channel dying which makes sense because it would make the white become yellow (red+green) .
    Maybe the driver for the blue channel is dead or there is a problem with the vga connection.

    If you are sure that the monitor is not covered by warranty anymore then try opening it up and giving it at least a quick visual inspection of the chips and other components. With a stroke of luck a few burned components will be visually identifiable but I doubt it.
    It's still worth a try


    First thing you might want to do though is take another monitor/tv that you know works and using the same cable hook up the other monitor/tv and see if it works to confirm that the problem is in your sharp lcd and not somewhere else.
    bug13 likes this.
  3. bug13

    Thread Starter Senior Member

    Feb 13, 2012
    I am hoping I can crack open the TV and have a look, guess I can't now, as the TV is actually still within warranty.

    Thanks Shagas