All Items Are Fully Tested Genuine LG TV Main Board (Used) FULLY TESTED, CLEANED & SERVICED by trained experts Compatible With: OLED55B9PLA  OLED65B9PLA Refund / Replacement Policy We provide 6 Month warrantee. If it’s broken or not working within 6 months, we will give you a refund or a replacement. Each board has a warranty void seal attached. If the seal is removed or damaged for any reason, the warranty will be void. Please double check your TV model name before purchasing to ensure compatibility. (Warranty is void if the warranty sticker is removed or damaged.)