P Pam3heart Commendable Feb 21, 2016 2 0 1,510 Feb 21, 2016 #1 I have a 46" Toshiba TV, 3 yrs old. Screen goes black after 15-20 min. of watching, sound remains. Picture can still be very faintly seen thru the blackness. Is this the icon board, LESs or the backlight???! Help please? thanks!
I have a 46" Toshiba TV, 3 yrs old. Screen goes black after 15-20 min. of watching, sound remains. Picture can still be very faintly seen thru the blackness. Is this the icon board, LESs or the backlight???! Help please? thanks!
jsmithepa Dignified Jun 14, 2014 4,163 3 14,615 Feb 21, 2016 #2 First make sure all power saving features are off. If that doesn't work you may want to reset it to factory following manual's instructions. Upvote 0 Downvote
First make sure all power saving features are off. If that doesn't work you may want to reset it to factory following manual's instructions.
P Pam3heart Commendable Feb 21, 2016 2 0 1,510 Feb 21, 2016 #3 jsmithepa : First make sure all power saving features are off. If that doesn't work you may want to reset it to factory following manual's instructions. Upvote 0 Downvote
jsmithepa : First make sure all power saving features are off. If that doesn't work you may want to reset it to factory following manual's instructions.