System Board - DA0X36MBAE0 REV E

[mvilkhu]

Team - Help identify SMD chip 38F on this system board from HP spectre - x360.

[mon2]

Post a pic of the component to review the topside SMD markings.

[albioua]

Hey, have also HP DA0X36MBAE0. There is some sot26 SMD with marking: W251. Can not find any datasheet or what is is at all.

[mvilkhu]

https://www.badcaps.net/filedata/fetch?id=2091007.Same as this picture but SMD marked as 38F

[mon2]

Sorry, unable to locate the same part with 38F markings in the shared pic.

[mvilkhu]

I am sorry. I rechecked and it is marked as 36F

[mon2]

The linked pic (post # 4) shows a bunch of mosfets. Unable to locate 38F / 36F. Review the linked pic and highlight the part with this marking.

[mvilkhu]

https://www.badcaps.net/filedata/fetch?id=2091007.
Same 2 chips burned as shown in this picture

[mcplslg123]

As per post#8 pic,the burned mosfet are clearly AON7403. Its a P channel mosfet.

[mvilkhu]

Thanks.Same mosfet is marked as 36F 1905 on my system board. I got an eqvt. mosfet but still having trouble with power on. Currently no power is detected using USB-C power meter.