Need help identifying a chip on a HP m6-k054ca motherboard

[rddube]

Hello Everyone,

Needing to identify this chip which is near the USB ports on an HP motherboard. The marking on the chip is ahv31f.

It is completed shorted so I need to find a replacement. Thank you for your help!

[newfoxinformatica]

Re: Need help identifying a chip on a HP motherboard

Hello Everyone,

Needing to identify this chip which is near the USB ports on an HP motherboard. The marking on the chip is ahv31f.

It is completed shorted so I need to find a replacement. Thank you for your help!

Model laptop

[SMDFlea]

Re: Need help identifying a chip on a HP motherboard

Maybe a silergy SY6288D10CAC

https://www.badcaps.net/forum/showpo...1&postcount=12

Post the laptop make/model number please,and the thread can be moved to the laptop forum.

[rddube]

Re: Need help identifying a chip on a HP motherboard

Ok, sorry about that. HP model m6-k054ca. Many thanks!

[rddube]

Trying to identify IC in HP model m6-k054ca laptop

Hello friends,

Any help in identifying this chip would be appreciated.

Is part of a motherboard for a HP model m6-k054ca laptop.

Many thanks,

Ray

[SMDFlea]

Re: Trying to identify IC in HP model m6-k054ca laptop

Hello friends,

Any help in identifying this chip would be appreciated.

Is part of a motherboard for a HP model m6-k054ca laptop.

Many thanks,

Ray

Probably a richtek part https://www.badcaps.net/forum/showpo...84&postcount=2

Just google Richtek J7 .Some richtek parts can have the same marking code but with a different number of pins

Edit: Richtek RT8207MZQW

[rddube]

Re: Trying to identify IC in HP model m6-k054ca laptop

Probably a richtek part https://www.badcaps.net/forum/showpo...84&postcount=2

Just google Richtek J7 .Some richtek parts can have the same marking code but with a different number of pins

Edit: Richtek RT8207MZQW

Thank you SMDFlea!

[SMDFlea]

Re: Trying to identify IC in HP model m6-k054ca laptop

Thank you SMDFlea!

A schematic is available if you want to ID anything else.The silergy part isn`t in the schematic,it has a different
IC ,a G547I2P81U ,its pin to pin compatible

LA-9314P https://www.badcaps.net/forum/showpo...41&postcount=4

la-9315p https://www.alisaler.com/hp-envy-m6-...-0-schematics/
.

[rddube]

Re: Need help identifying a chip on a HP m6-k054ca motherboard

Hi SMDFlea,

Not sure I have the right chip as mine in photo above is a WQFN-20L, so I traced it down to this one that I found on AliExpress (will take a long time however): RT8207MZQW RT8207M J7 EB J7=EB J7-EB QFN20. The one you mention in your last post G547I2P81U, does it come in QFN20 ?

[SMDFlea]

Re: Need help identifying a chip on a HP m6-k054ca motherboard

The one you mention in your last post G547I2P81U, does it come in QFN20 ?

No,its an MSOP8 package (8 leads),its the one in your first post (i merged your 2 thread together). You have the silergy SY6288D10CAC,but in the schematic at US2 it has a different part altogether ,a GMT G547I2P81U.If you need to replace it then either of them will do