DYNEX DX 40L261A12 Tv Turns On But No Picture Or Sound

TV turns on as soon as you plug it. Cannot turn it of. No picture or sound.

Solutions:

Replace main board, part number 152937

Main board is no longer available. In most cases replacing EEPROM will correct this problem. EEPROM is available on ShopJimmy.com Just search by model number.

Symptoms EEPROM replacement MAY fix: - On screen display is stuck on logo screen - TV won’t power on with remote or buttons (LED indicator remains same color) - TV won’t turn on after being off for 30+ minutes - TV shuts off by itself during channel scan or when switching inputs - TV turns on and is stuck in color test pattern mode forever - TV turns on but there is no backlight (LED indicator shows TV is on but there is no image)

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