MC2100LTS-30 treadmill repair

MaxHeadRoom

Joined Jul 18, 2013
25,230
It may be a lot cheaper to try the fix first.
Although the SMPS IC seems to be getting scarce.
If you are capable, the SMPS circuit can be replaced with a regular small PS such as a wall wart or discrete transformer and rectifiers.
Check for the LV DC on HD2 pins 1&2 for 12vdc.
Where are you located?
 

Thread Starter

Gill234

Joined Apr 11, 2022
5
It may be a lot cheaper to try the fix first.
Although the SMPS IC seems to be getting scarce.
If you are capable, the SMPS circuit can be replaced with a regular small PS such as a wall wart or discrete transformer and rectifiers.
Check for the LV DC on HD2 pins 1&2 for 12vdc.
Where are you located?
It may be a lot cheaper to try the fix first.
Although the SMPS IC seems to be getting scarce.
If you are capable, the SMPS circuit can be replaced with a regular small PS such as a wall wart or discrete transformer and rectifiers.
Check for the LV DC on HD2 pins 1&2 for 12vdc.
Where are you located?
At st peters mussoorie
 

MaxHeadRoom

Joined Jul 18, 2013
25,230
Not familiar with suppliers in your area, but one of the principle suppliers I use in the US is DigiKey, there are a few others.
Have you decided which route you are going?
Try to replace the current defective devices?
 
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