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    [ACER ASPIRE 5570-ZR1] Won't boot without battery

    Discussion in 'Acer' started by teebe, Dec 21, 2010.

  1. teebe

    teebe Newbie

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    Hi,

    Actually it works if both battery AND psu are ok, OR if only battery is OK
    BUT
    it won't work with psu alone.

    The power board (DAOZR1PB6C3) is not the candidate for replacement as psu makes working, most probably the line switches on motherboard or logic with them.

    Opened and made some cold ohmic testing, no component on power lines looks NG, did anyone experienced this behavior before?

    Thanks

    Teebe
     
    teebe, Dec 21, 2010
    #1