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Treadmill board schematic needed

Discussion in 'Troubleshooting and Repair' started by ABDUL SAMEE, Apr 15, 2017.

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  1. ABDUL SAMEE

    ABDUL SAMEE

    7
    0
    Apr 4, 2017
    i need B304 S10 treadmill control board schematics
     
  2. Minder

    Minder

    2,971
    626
    Apr 24, 2015
    Post photo of the board.
    M.
     
  3. ABDUL SAMEE

    ABDUL SAMEE

    7
    0
    Apr 4, 2017
    this is
     

    Attached Files:

  4. Minder

    Minder

    2,971
    626
    Apr 24, 2015
    Don't have for that board, but the usual suspects are the power devices, that appears to be a PWM version so the 3 semis on the HS could be tested.
    M.
     
  5. ABDUL SAMEE

    ABDUL SAMEE

    7
    0
    Apr 4, 2017
    i found a transistor which is open . its located at speed sensor connection. SG smd code transistor . changed with SY because at my location not available. now its running ... but when i run treadmill at speed from 1 to 4 in between motor is just raising and stops again raising and stops.... above 5 its running continuously.... when i start waking its struck LT blink.
     
  6. ABDUL SAMEE

    ABDUL SAMEE

    7
    0
    Apr 4, 2017
    i found mp3 slot in my upper board i checked power at its 10v power showing i plunged my speaker to check but nothing sound coming out . also fan slot is there i plunged it but fan not working no power at ...
    see photo attachment...
     
  7. ABDUL SAMEE

    ABDUL SAMEE

    7
    0
    Apr 4, 2017
    zoom to see i made tracks highlighted
     

    Attached Files:

  8. ABDUL SAMEE

    ABDUL SAMEE

    7
    0
    Apr 4, 2017
    waiting for you response ....
     
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