These boards have been removed from mostly new TVS with broken screens and should work if properly installed. SONY XR-65A80K TV POWER SUPPLY BOARD 101350841 / AP-P597AM. Please verify that your board part number is the same as 101350841 / AP-P597AM. 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)