Original-Beitrag von: oldturkey03

Original-Beitrag von::

@sancar the 4 blinks indicate a backlight failure. This could be caused by  bad inverters. Unplug your set and remove the back cover. Take a look at all of your boards and check for obviously damaged parts like leaking or domed capacitors etc. Post some images of all of your boards including who they all are mounted. that will let us see what you see. Use this guide [guide|21499|for that.]

[image|1217412]

[image|1217411]

Status:

open