I have the U28E590 UHD monitor 2 or 3 years now and today I've noticed a problem with the little joystick on the bask, that is used to access OSD. It works, but it a very strange, erratic way: directions seem to be switched, pressing it does nothing. For instance Up works like "up", but Down works like "right".
I don't know when this did happen as I havent touched this thing for literaly years.
Did anyone have similar problem?
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Looks like this is the only method to reset the TV. Can you provide the serial number of the device?
Thank you, I was hoping it will be as simple as holding the button for 20 seconds while unplugging the monitor. I won't go through the trouble of bringing technician to fix this problem.
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