These boards have been removed from mostly new TVS with broken screens and should work if properly installed. WESTINGHOUSE WR32HX2019 TV MAINBOARD A2003146-0A00387 / TPD.MS1603.PB751. Please verify that your board part number is the same as A2003146-0A00387 / TPD.MS1603.PB751. 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)