LEAPTREND MC1648DLS 386763 Treadmill Control Board Motherboard(Black Sockets/Old Model/8 Pins), 50w Treadmill Motor Controller Fit for FreeMotion Nordic-Track Proform, Replace ZC0549 391855

NOTES FOR WARM USE: The older model of MC1648DLS comes with black sockets, while the latest model comes with white sockets. The treadmill models the product works with are the same; however, there are variations in the age and design of treadmills. Be sure to check if your treadmill’s interface works with the item prior to purchasing. [(PRE-PURCHASE INSPECTION)] If you have a spare motor controller, you can swap out the damaged controller and then connect the motor to the power supply to test. If the motor functions normally following replacement or replacement, the original controller may be damaged. If the problem persists, it could be an issue in the controller or any other components. Try starting the motor and then observe the reaction of the motor. If the motor isn’t rotating steadily, or rotates in an erratic manner, or is accompanied by noise or jams, there could be an issue with the controller, based on the assumption that there is no issue with the motor in itself. [(UPGRADING PROCESS)] The treadmill control board motherboard has been carefully designed and constructed using premium components, which ensure top performance and unbeatable long-term reliability. [(ATTENTIVE SERVICE)] If you have any concerns either before or after you purchase, you can reach us. We are dedicated to producing top-quality products, and we are also dedicated to treating every customer with respect. Thank you for choosing us.;【COMPATIBILITY1】Compatible with FreeMotion SFTL19513.8; NordicTrack:1750 – NTL14129.1, 2450 – NTL17229.5, 2950 – NTL19119.0. Replace MC1648DLS-TZ, ZC0549, 386763, 391855.; 【COMPATIBILITY2】Compatible with NordicTrack: COMMERCIAL 1750 – NTL14116.2, COMMERCIAL 1750 – NTL14116.3, COMMERCIAL 1750 – NTL14119.0, COMMERCIAL 1750 – NTL14119.1, COMMERCIAL 1750 TREADMILL – NTL14119.2, COMMERCIAL 1750 TREADMILL – NTL14119.4, COMMERCIAL 2450 – NTL17216.2, COMMERCIAL 2450 – NTL17217.2, COMMERCIAL 2450 – NTL17219.1, COMMERCIAL 2450 TREADMILL – NTL17219.2, COMMERCIAL 2950 – NTL19117.2, ELITE 3760 TREADMILL – 24891.1, ELITE 3760 TREADMILL – 24891.3, ELITE 5750 – 831.25062.2, ELITE 5750 – 831.25062.3, ELITE 5760 TREADMILL – 24892.1, ELITE 5760 TREADMILL – 24892.3, ELITE 7750 – 831.25064.2, ELITE 7750 – 831.25064.3, ELITE 7760 TREADMILL – 24894.1.; 【COMPATIBILITY3】Compatible with Proform: PRO 5000 – PFTL15116.1, PRO 5000 – PFTL15116.2, PRO 5000 – PFTL15116.3, PRO 5000 – PFTL15118.1, PRO 5000 – PFTL15118.2, PRO 9000 – PFTL17116.1, PRO 9000 – PFTL17116.2, PRO 9000 – PFTL17116.3.