Get the results you want whether you're in training or trying to shed a few pounds with the Livestrong LS8.0T folding treadmill. The LS8.0T is equipped with a 2.5-horsepower continuous-duty motor, powerful enough to deliver speeds of 0.5 to 12 miles per hour and an incline range of 0 to 12 percent (in 0.5-percent increments). As a result, you don't have to compromise when working out--a must when training hard. The treadmill is also extremely comfortable thanks to the MaxComfort cushioning system. The system's adjustable cushioning technology allows you to customize your workout with a softer or firmer feel. With more support for each part of your stride, you'll recover quicker between workouts.

Specifications

• Frame type: Folding
• Drive motor: 2.5 continuous-duty horsepower
• Speed range: 0.5 to 12 mph
• Incline range: 0 to 12 percent (in 0.5 percent increments)
• Running area: 20 by 55 inches
• Cushioning: MaxComfort cushioning system
• Display: Backlit LCD and 2 LED feedback windows
• Programs: 9
• Workouts: Manual, Weight Loss 1 and 2, Power Walk 1 and 2, Walk/Run 1 and 2, Incline, and Livestrong.com
• Workout tracking: Livetrack Interactive technology
• Quick speed keys: Yes
• Quick incline keys: Yes
• Heart rate: Contact grips
• Built-in speakers: Yes
• Personal fan: Yes, blower
• Capacity: 325 pounds
• Folded dimensions: 36 by 63 by 44 inches (W x H x D)
• Unfolded dimensions: 36 by 60 by 70 inches (W x H x D)
• Weight: 187 pounds
• Warranties: Lifetime on frame and motor, 2 years on parts, 1 year on labor

  About Livestrong Fitness
  Manufactured by Johnson Health Tech, Livestrong Fitness equipment is a proud partner of the Lance Armstrong Foundation. Livestrong offers a complete line of home fitness equipment, including treadmills, elliptical trainers, and exercise bikes, as well as Livestrong by Matrix commercial fitness equipment. With Livestrong Fitness, you can find the perfect fitness solution for any budget, goal, or lifestyle.

Pictures

Wiring Diagram

Parts

https://fitnessgraveyard.com/collections/livestrong-treadmill-parts

Problem

• Short when powered on. Trips breaker.
• Problem resides on the motor control board. MLH0910PC Johnson.

Motor Controller Board Chips

Testing MOSFET

Set multi-Meter to Diode Mode

Turns out, our MOSFET is dead.

Schematic

Repair

Parts

Testing the Motor

https://www.youtube.com/watch?v=Ckn5pOMPHHY

• Disconnect the motor connections from the control board.
• Add paperclips to the connectors to facilitate connecting.
• Connect the paperclips to the battery. (Red to +, black to -)
• Motor should start to go.

Reverse Engineered Circuit for another Treadmill

Another:

References