My E228WFP seems to be posessed. It will randomly lock and unlock itself, and will randomly display the OSD menu (which might just flash or which might remain on the screen for a few seconds). Also, the OSD menu button doesn't work, yet the other 4 buttons seem to work fine. Help me pls!
I have been studying this myself, as my old monitor is doing this too. They say that its dust on the panel where the buttons are. Hope this helps a little.
homebuiltindoorplane 1 year ago