Have TV Questions? Ask a TV Technician
Sorry for delays here, sorry you are having problems ,when the set goes off are there any blinking lights on the front of the set?
OK hold down on the set itself (after switching on waiting for 1 min) the MENU and INPUT or SOURCE buttons for more than 6 seconds the light in the front of the set should blink a two piece code like 2 blinks followed by 3 blinks let me know this code please
OK this won't solve anything but it will help with diagnosis ....get back to me please