Acer A514-55-511P liquid damage

[Kalman27]

Hello guys,

I have an Acer A514-55-511P liquid damaged, and one component seems to have failed, but I can't figure out what this is.

Thank you.

[mcplslg123]

Markings are not clear but seems like silergy 3.3V or 5V pwm ic.What is the marking on top of IC?

[Kalman27]

It says BAAEWB.

The motherboard powers up for about 10-20 seconds, all voltages are right then but suddenly drop. Not 100% sure this IC the problem but looks like.

Many thanks

[SMDFlea]

It says BAAEWB.

The motherboard powers up for about 10-20 seconds, all voltages are right then but suddenly drop. Not 100% sure this IC the problem but looks like.

Many thanks

https://www.badcaps.net/forum/troubl...12#post1538202

BAA*** SY8286RAC (LA-F486P)

[Kalman27]

https://www.badcaps.net/forum/troubl...12#post1538202

BAA*** SY8286RAC (LA-F486P)

Great thank you for your help.