SamyGO

Has anyone observed a band of horizontal lines that cover about one fifth of the screen at the bottom. Depends on the scene to notice . Have done the obvious and removed all inputs. Still occurs with test picture provided in diagnostics menuabout 15 minutes after switch on. Can anyone help

Thanks
albaman

Is it like this:
viewtopic.php?f=16&t=3809&p=29281&hilit=band#p29281
If so, go back to Samsung for repair. It is a known worldwide issue.