O

otto2008

Audioholic Intern
Hello there-

not sure of the model but when i manipulate the picture settings they last about 20mins. then the screen goes dark then the setings go back to the previous setup. Just had the motherboard replaced last year, the tv is about 4 years old..any ideas???
 
crossedover

crossedover

Audioholic Chief
Sounds like you need to contact Samsung again. No advise will be helpful as your are having MB issues
 
pg_rider

pg_rider

Audioholic
Is it maybe in "Store Demo" mode? When you first set the TV up it'll ask you if it's for "Home Use" or "Store Demo" use. If it somehow got into Store Demo, it'll always revert back to the torch mode settings after 20 minutes or so...

AA1406231615562814784.jpg

How To Take Your Tv Out Of "Demo Mode"
 

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