fm4-6846 make a sound

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  • ddhlawi
    Senior Member
    • Feb 2017
    • 165
    • algerian
    #1

    fm4-6846 make a sound

    hi
    I have power supply printer fm4-6846
    make a sound tk tk tk tk tk outputs volts naturally
    what is component make a sound
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    • ddhlawi
      Senior Member
      • Feb 2017
      • 165
      • algerian
      #2
      Re: fm4-6846 make a sound

      pleas

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