μπες service menu Power off at switch Hold -Volume & +Ch & turn set on switch (set should be service mode) Press Ch+ until NVM (last service setting) Now use volume control on remote change top (red) setting to "C5" Now press "0" on the remote Now put set into standby Now turn set of at switch The set should now be able to be tuned in.κανε ελεγχο στις φισες οτι ειναι κουμπωμενες κανονικα!!!!