These boards have been removed from mostly new TVS with broken screens and should work if properly installed. SONY XBR65X900E TV LED STRIP (L) 65039D915SN1L / E465853. Please verify that your board part number is the same as 65039D915SN1L / E465853. 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)