Repair Service This sale is for a REBUILD SERVICE on your main board. You will have to send your part to us for repair. We will rebuild and mail the part back to you within 48 hours after receiving the part. We use USPS Priority Mail service which takes additional 2-3 business days for delivery. When you ship your board to us for repair, please let us know the tracking number from the receipt We don't repair burned boards, missing parts or If your board has been repaired or replaced parts . We have the same TV to test your board We will make sure your BOARD is in working condition and send back to you We have been in business for over 25 years to repair tv lcd dlp plasma. In most cases we can repair the defective board, however if your board can't be repaired, ( no repairing fee) ABOUT THE WARRANTY: UNLESS SPECIFIED OTHERWISE, ALL OF OUR PARTS ARE WARRANTIED FOR 30 DAYS. AGAINST REPEAT IDENTICAL FAILURE FROM THE DATE OF RETURN SHIPPING. THANKS FOR READING AND WE LOOK FORWARD TO DOING BUSINESS WITH YOU You are not buying an actual LED/IR board. You are buying a "REPAIR SERVICE" Your TV should operate with this board removed. If it doesn't then you have a different issue that this repair will not fix! problem caused TV doesn't respond to the remote control but everything works fine with the buttons. The following Sony TV sets use this board: 48.71I08.001 48.71I08.01M 48.71I03.011 55.71I02.A01G1A 55.71I03.B01G1A 1-857-331-11 1-857-331-21 KDL-32L5000 KDL-26L5000 KDL-32LL150 KDL-32L504 IR Remote Sensor Board "Repair Service" Our parts are high end parts. We test it before delivery to make sure it's working perfect Track Page Views With Auctiva's FREE Counter