Proform PF3.6 Treadmill, new power chord and a service done. Belt slips.

Need to get my treadmill back in working order. Barely used but once the belt started slipping I stopped using it and now I've lost the power chord.

Treadmill Service/Repair
Treadmill belt will not start moving, all lights are on and working. Works...

Have theTS-1368 type H 50049312 treadmill ,e1 need new magnetic key
Power turns on error message come up on screen also needs new magnetic key...

Cardiotech treadmill
Treadmill works for a few seconds then a E1 error message is displayed and...