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s3g450-el69-11 motor with inverter circuit

techsifnos 75 0
  • #1
    techsifnos
    Level 2  
    H
    I am from Greece

    I am electronics engineer. I have seen a similar pcb on your site, at this post https://www.elektroda.pl/rtvforum/topic2596497.html
    Now i try to repair the board from the motor s3g450-el69-11.
    I have attached 2 photos.
    Please check the photo with board. I cant find the ic(controller).I have marked with red color.
    Could you help me please?
    Can i find a way to check without the control board(alone)
    Thanks a lot.

    s3g450-el69-11 motor with inverter circuit s3g450-el69-11 motor with inverter circuit