NEED ASUS UM425 Schematic and BoardViewer

Lazycat

New Member

Join Date: Jan 2022

Posts: 7

Country: Taiwan
#1

NEED ASUS UM425 Schematic and BoardViewer

10-05-2022, 11:27 PM

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
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bashatm

Member

Join Date: Dec 2021

Posts: 20

Country: Canada
#2

10-10-2022, 03:27 PM

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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NEED ASUS UM425 Schematic and BoardViewer

NEED ASUS UM425 Schematic and BoardViewer

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