How to fix no display on Johnson Fitness Equipment?
- EErin OwensAug 3, 2025
If the console of your Johnson Fitness Equipment treadmill shows no display, there are several things you can check: * Inspect the circuit breaker to see if it has tripped off. If it has, reset the breaker and check for any short-circuited parts, replacing them as needed. * Ensure the switch is in the "ON" position. If the switch light isn't lit, replace the switch. Also, verify the wire connection N & L on the MCB. * Verify the MCB is supplying +12VDC for the console. * Try replacing the digital communication cable. * As a last resort, replace the PCB.