*** Please enquire before ordering online *** Trend IQ3 Repair, the controller can generally be repaired if it fails with no signs of life ; this is providing it doesn't smell or look burnt. Once the controller has been repaired it will generally still have all its original settings and data. We can't guarantee the repair but if the controller is posted to ourselves and we repair it we kindly ask you to process the order online and then we will return the controller.