Check the listing for details. SONY KDL-32L504 IR SENSOR MAIL-IN REPAIR SERVICE. Listed at 18.99 USD. BE SURE YOUR IR SENSOR NEEDS SERVICE. "YOU´RE NOT BUYING THE IR BOARD". The following Sony tv units 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-26L5000KDL-32LL150- KDL-32L504.