Parts ordered.. At [URL="https://acolab.fr/"]ACoLab (local FabLab)[/URL], there is an hot air station to replace it. (And to check mosfet out of the PCB [USER="149220"]mcplslg123[/USER] )Parts ordered.. At [URL="https://acolab.fr/"]ACoLab (local FabLab)[/URL], there is an hot air station to replace it. (And to check mosfet out of the PCB [USER="149220"]mcplslg123[/USER] )Parts ordered.. At [URL="https://acolab.fr/"]ACoLab (local FabLab)[/URL], there is an hot air station to replace it. (And to check mosfet out of the PCB [USER="149220"]mcplslg123[/USER]

Yep, on this MB, there is 2 couples of mosfet

[ATTACH=JSON]{"data-align":"none","data-size":"full","title":"image.png","data-attachmentid":3614413}[/ATTACH]



PQ301 and PQ309 : [URL="https://www.aosmd.com/res/datasheets/AON6426.pdf"]AON6426[/URL] (30V / 65A)
PQ303 and PQ310 : [URL="https://www.alldatasheet.com/datasheet-pdf/view/1138345/EXCELLIANCE/EMB12N03H.html"]EMB12N03H[/URL] (30V / 25A)


[ATTACH=JSON]{"data-align":"none","data-size":"full","title":"image.png","data-attachmentid":3614414}[/ATTACH]​...

Hello from France

My daughter spill some water on her laptop... Lenovo Ideapad Gaming 3 15ACH6, and she doesn't seen anything wrong after just remove the water with towel.

Then, later the laptop won't start anymore.

I've made a basic troubleshoot with my own laptop (same series)

So, the computer battery is totaly out. With my battery, the computer works !

But, with PSU connected, the latptop detect the power.. the harware led white is on, the amber one too and on the screen there is a 'batt charging' message.

But...

Good rules !!
Can be applied to a lot of situation.

A short way is : use you brain 😂

Hello team !!

not yet in the oldman team, but doing some electronics since a very long time..

I'm looking for some help to fix a Lenovo IdeaPad 3 15ACH6 : Laptop is working, white PSU connected the 'power' led is on but there is no power throught the mosfet..

I'll check for some documentation, and if required I'll open a thread for it.