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  1. #1
    Junior Member
    Join Date
    Oct 2015
    Location
    Germany
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    820-00045 no power

    Hi Friends,

    i'm working on a 820-00045 board with no power.

    PP3v3R3v0_AON is 0V
    PPDCIN_E85_SS = 5V
    PPDCIN_G3H = 5V

    no short to ground on PP3v3R3v0_AON (3,5MOhm)
    nothing is getting hot

    Anyone having suggestions where to search?

    Thanks.

  2. #2
    Senior Member
    Join Date
    Mar 2015
    Location
    Cheshire
    Posts
    361
    Thanks
    48
    Thanked 59 Times in 46 Posts

    Re: 820-00045 no power

    Replace/Reflow U4700 as this is a common fault on this model.

 

 

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