To eliminate down time, purchase a control board from us and we will ship it out no later than the next business day.  Earn the $50 core refund by sending us your old board within 30 days.  
 
Our refurbished control boards are stripped down and rebuilt with better than new components by professional technicians.  Refurbished control boards are put in a treadmill and successfully tested for full functionality - prior to being sent to you. 
 
Send us your old broken control board for a $50 CORE REFUND!!!  Select "Buy It Now" and print out a copy of your receipt to send along with your control board.  
 
Each control board comes with a 6-month warranty which begins the day you receive it.
 
Warranty claims (repair and shipping) will be completely covered by us, unless we find that you have tampered with the repaired drive.  All of our drives are marked inside and out, a sticker is placed on the seam of the plastic, and the serial numbers are recorded.  If for any reason, the sticker is damaged, or the markings / serial numbers do not match - the warranty will be void. 
If your warranty is deemed void, we will ship the drive back to you at your expense - should you so choose.
 
Free domestic ground shipping only.  Expedited shipping available at buyers expense.
For use in Lifespan TR4000i treadmill
 
 
Please send your core to:
 
CircuitBoardRepair.net
1950 S. Stoughton Road
Madison, WI  53716