Gyro Chip Sideboard Replacement Repair Fix One Side Not Working for Smart Balance Scooters Gyroscope (4 Wire Male Connector) Comes with 4 pointy small screws for the sideboard. 6 Month Warranty Against Failure. Replacement side board part for Smart Balance Electric Hoverboard Scooters. Check to see your unit uses the same type of connection. Make sure color wires are lined up before plugging it in. This will only repair your unit if it has a non responsive side board. Other issues can be the motor, motherboard, battery etc. This is a higher quality BLUE board that uses a gyro chip that is made in USA. Not compatible with Taotao motherboards. *** It it highly recommended you disconnect the battery before beginning and take several photos of the everything before you begin.