I have a Sharp 26 inch TV (LC-26AD5E-BK). When I turn it on the word DEBUG is on the top right hand corner and just shows a blank screen. I can't turn the TV over or do anything. Anybody any ideas? Add new comment Comments 2023, November 9 - 18:51 #527582 Janos.ro 9 years 6 months This is what i found on another forum: Ok the set is showing up DEBUG for one reason only bad software, this set doesnt have a "user friendly" software upgrade procedure but a complex method using specialist computer tools, now you may be able to clear this by doing this press VOLUME DOWN on the set and button number 1 on the remote control for more than 5 seconds the set will jump to 25 on the volume control then re-boot all previous information will be lost and you may need to retune if your watching through an aerial 0
This is what i found on another forum:
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