These boards have been removed from mostly new TVS with broken screens and should work if properly installed. LG 50UN6955ZUF TV POWER SUPPLY BOARD EAY65769224 / LGP50T-20U1. Please verify that your board part number is the same as EAY65769224 / LGP50T-20U1. The part number is the first number left of the /, or the sole number listed. Most often written in title as (part number / board number)