I'm working on a laptop that has spilt coffee on it and stopped working.
There was limited liquid damage only on the PMIC 95855C which was very very corroded by the liquid.
The only damage I could find beside the PMIC was the SiC631 Power Stage near the CPU that was shorted.
After replacing the PMIC and the Mosfet the board powers on again and the fan-1 starting to blow even fan-2 and fan-3 starts after a while.
I even can measure voltages on each coil accept the CPU and GPU coils they do not provide any voltages.
So it still wont provide power everywhere on the board and I don't know why.
Also if I plug-in the charger the charging light does not lit up.
I already tried to flash the latest bios I got from MSI website but that dit not helped.
I noticed a second flash chip (bios?) on the board that is smaler in size and I guess it's the EC bios.
What els can I try ?
Any suggestions are welcome !!
Brand: MSI
Model: MS-16Q4 P65 Creator 9SE
Mainboard: MS-16Q41 ver: 1.0
There was limited liquid damage only on the PMIC 95855C which was very very corroded by the liquid.
The only damage I could find beside the PMIC was the SiC631 Power Stage near the CPU that was shorted.
After replacing the PMIC and the Mosfet the board powers on again and the fan-1 starting to blow even fan-2 and fan-3 starts after a while.
I even can measure voltages on each coil accept the CPU and GPU coils they do not provide any voltages.
So it still wont provide power everywhere on the board and I don't know why.
Also if I plug-in the charger the charging light does not lit up.
I already tried to flash the latest bios I got from MSI website but that dit not helped.
I noticed a second flash chip (bios?) on the board that is smaler in size and I guess it's the EC bios.
What els can I try ?
Any suggestions are welcome !!
Brand: MSI
Model: MS-16Q4 P65 Creator 9SE
Mainboard: MS-16Q41 ver: 1.0
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