Tv Keeps Turning On And Off Sharp
3 ways to reset sharp lcd tvs and enter service menu unplug tv hold buttons input and vol and while holding buttons plug in tv power till tv boots up k popup should appear then press together.
Tv keeps turning on and off sharp. Is connected to direct tv and has been for three months which is working fine on the other tv in the house. Set will not turn on. 1 turn your tv on. I have a problem with my sharp aquos 32 lcd tv in that it turns off a lot.
I have the set connected to rf and to an xbox 360 via hdmi not a microsoft one not sure if that s a factor at first i thought the xbox on was all that was wrong as i could often recover the tv by switching to rf now especially on sky signal via rf it will switch off a second or so after being switched on. There could be a variety of reasons. 2 press the menu button on your tv remote control and enter setup menu. 3 press the enter button on your tv remote and enter the time menu.
Power is to the tv and the ammplifier but when i turn on the tv it goes on for 2 seconds and than turns off on it s own. 4 use the arrow buttons on your tv remote to select the timer and press enter and the timer screen will appear. It could just be an internal electrical malfunction like a resistor that s changed value or a defective infrared sensor. Power light just flashing red.
I have a sharp branded tv that sometimes will randomly turn itself on on freeview when its been on hdmi 1 or hdmi 2 when i have turned it off.