mc2100els-18w-2y Repair tapis roulant proform 705 cst

Thread Starter

makino_87

Joined Mar 15, 2024
6
Hello everyone! I have a proform 705 cst treadmill with damage to the motor controller. The damaged component is a resistor called R42, which is burnt out.
I would like to change it but I don't know the power value and can't find any datasheet about it.
Can you help me?
 

Thread Starter

makino_87

Joined Mar 15, 2024
6
Hi, I have a similar problem and have opened a post

Moderator edit: all subsequent posts move to this thread

Could you help me?
 
Last edited by a moderator:

MaxHeadRoom

Joined Jul 18, 2013
28,820
I think I had mentioned that was one I had not seen, do you know what part of the circuit it is in?
Function for that part of the circuit?
 

Thread Starter

makino_87

Joined Mar 15, 2024
6
Currently my treadmill turns on but the carpet does not move. If I press to increase the speed, it increases but the mat still does not move.
The incline works.
Checking over the two parts already changed, I noticed this burnt-out resistor.
 

twohats

Joined Oct 28, 2015
459
Hi,
Nice pictures.
Have you looked for secondhand boards?
I'm not suggesting to purchase, but to study any pictures to see if R42 will reveal its value.
MaxHeadRoom is very good.
Good luck.........
 

MaxHeadRoom

Joined Jul 18, 2013
28,820
Currently my treadmill turns on but the carpet does not move. If I press to increase the speed, it increases but the mat still does not move.
The incline works.
Checking over the two parts already changed, I noticed this burnt-out resistor.
"It increases but mat does not move"
What increase's?
Does the LED blink steady?
 
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