Treadmill schematics

Discussion in 'Electronics Resources' started by amar89, Jan 14, 2010.

  1. amar89

    Thread Starter New Member

    Jan 14, 2010
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    Please send me schematics for circuit power board and also schematics for PWM motor controller for treadmill with model #NCTL11990 EXP200.I am having some electrical problem from starting up and all function on the console. I need a full detail with drawings and each specifications and their functions so that i can do trouble shootings. Thanks for your help .
     
  2. beenthere

    Retired Moderator

    Apr 20, 2004
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  3. 2-many-hobbies

    New Member

    Mar 2, 2010
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    Replace DZ24 (24v 5w zener) and ZD 1 (15v, 2w zener) and I usually replace R57 with a 1k, 10w ceramic resistor. The copper print is probably damaged from the heat, just run jumpers to the appropriate connections..
    That will likely take care of your problem..
     
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