Treadmill Controller,power supply board for IUBU YB-521D/525AS/530AS/580AS/600AS/700AS circuit board, mainboard

Treadmill Controller,power supply board for IUBU YB-521D/525AS/530AS/580AS/600AS/700AS circuit board, mainboard

Please make sure that there is no problem with the motor before you place your order.The motor can be tested by the method shown in the picture below. If the motor running smoothly by 5# battery, that means the motor is good. If running not smoothly or do not running, it means the motor broken.