Johnson T8000 Service Manual

Treadmill will not start
Possible causes:
1. MCB is damaged.
2. 8-pin console cable is damaged.
3. PCB is damaged.
4. Motor is damaged.
Fix:
Open motor cover, verify wire connection MTR1 and MTR2 on the MCB then
plug in the power cord and turn on the power switch. Then press
“START“ key.
1. Verify the LED indicator of MOTOR is lit.
(
If that LED MOTOR is not lit, replace MCB.)
2. Verify if LED PWM is lit.
(if it is not lit, replace 8-pin console cable.)
3. If LED PWM is still not lit, replace PCB.
4. Replace Motor.

Johnson T8000 Specifications

General

Brand	Johnson
Model	T8000
Category	Treadmill
Language	English