Lg EBT62841578 Main Unit/Input/Signal Board EAX65391006(1.1) Please order by the part # below to ensure compatibility. Ordering by board # or TV model # will not guarantee compatibility with your unit. Please contact us with any questions: EBT62841578 Other Board #s and TV Model #s: EAX65391006(1.1), EBR77616661 47LB5900-UV BUSWLQR