NEED ASUS UM425 Schematic and BoardViewer

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  • Lazycat
    New Member
    • Jan 2022
    • 7
    • Taiwan

    #1

    NEED ASUS UM425 Schematic and BoardViewer

    Hello sir,
    does any one have schematics or board view for the this ASUS UM425 ,
    my laptop can be power on, but the screen doesnt post.
    I use flir camera ,then I see 3 ,then I see 3 components are overheated。
    I think it may be the reason。
    THANKS A LOT
    Attached Files
  • bashatm
    Member
    • Dec 2021
    • 20
    • Canada

    #2
    Re: NEED ASUS UM425 Schematic and BoardViewer

    I'm also looking to buy or borrow one for UX425 (Intel CPU). Didn't find either.
    Anyways, from your first picture it looks like you have a shorted Capacitor (BadCap )
    Remove it or replace it and test again, because right now it is shorting your 3.3V rail
    * it is a 22uF_0603_X5R_6.3V
    Last edited by bashatm; 10-10-2022, 03:29 PM.

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