no power, no led's

Discussion in 'iMac' started by homerjay, Nov 14, 2011.

  1. homerjay, Nov 14, 2011
    Last edited: Nov 14, 2011

    homerjay macrumors newbie

    Joined:
    Nov 14, 2011
    #1
    hi all

    last week my iMac g5 iSight MA589LL 2118 went off and it wont come back on.

    nothing happens when you press the power button, and ive tried a different power lead.#

    ive tried resetting the smu (unplugging, leave for 10sec then plug back it with the power button pressed) but to no avail.

    ive opened it up and i cant see the led's?

    unless those 4 orange resistors are led's?

    are they are under the right speaker?

    anyway, im thinking the psu is faulty

    any help would be greatly appreciated.

    cheers.
     
  2. cannonierd macrumors newbie

    Joined:
    Oct 1, 2011
    #2
    Sounds like your power supply went bad. My 2011 Imac did the same thing. No power to it when i push the power button or do all the different resets to the logic board.
     

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