MSI GF63 12UDX-234XPT - MS-16R81 VER:2.0 - Schematic needed

[duc le]

pu24
IC CONVERTOR,MPS/MP1613GTL-Z,SOT583-8pin,3A SYNCHRONOUS STEP-DOWN CONVERTER WITH SS & PG,HALOGEN FREE

[QUOTE=noname2024;n3572044]

CAN YOU SHARE THE CAD FILE WITH ME?

[duc le]

Many thanks

CAN YOU SHARE THE SCHEMATIC WITH ME?

[noname2024]

Hi, I need information about the u43, it exploded and I don't know the marking...

G517G1TO1U,TSOT23-5pin, RT9742AGJ5F

[DNL Computer]

pu24
IC CONVERTOR,MPS/MP1613GTL-Z,SOT583-8pin,3A SYNCHRONOUS STEP-DOWN CONVERTER WITH SS & PG,HALOGEN FREE

Hello noname2024, can you help me upload the 16R81-2.0.cad file? Thank you very much and good luck!

[DNL Computer]

pu24
IC CONVERTOR,MPS/MP1613GTL-Z,SOT583-8pin,3A SYNCHRONOUS STEP-DOWN CONVERTER WITH SS & PG,HALOGEN FREE

Hello noname2024, can you help me upload the 16R81-2.0.cad file? Thank you very much and good luck!

[Dimk]

hi everyone. can anybody tell me what is PU26 and U43 in this mainboard, or please upload boardview if possible. thanks anyway

Hi, I need information about the u43, it exploded and I don't know the marking...

[mohamed said]

pu24
IC CONVERTOR,MPS/MP1613GTL-Z,SOT583-8pin,3A SYNCHRONOUS STEP-DOWN CONVERTER WITH SS & PG,HALOGEN FREE

need this boardview

[madfreak]

Thank you Madfreak

You are most welcome.

[playmedia]

Thank you Madfreak

[madfreak]

Hi, can anyone help me with the ms-16r81 v2 motherboard. I cant find a boardview so im looking for a component that has blown on the display circuit. The part isnt silk screened and blown that bad that i cant recognise it. if anyone can tell me the component or has a photo of the underside of the board it would be much appreciated.

Hi, there are just two inductors. Have a nice day

[playmedia]

Hi, can anyone help me with the ms-16r81 v2 motherboard. I cant find a boardview so im looking for a component that has blown on the display circuit. The part isnt silk screened and blown that bad that i cant recognise it. if anyone can tell me the component or has a photo of the underside of the board it would be much appreciated.

[yumbo_]

Thanks a lot.

[SMDFlea]

hi everyone. can anybody tell me what is PU26 and U43 in this mainboard, or please upload boardview if possible. thanks anyway

Read the BOM file, it lists all parts - https://www.badcaps.net/forum/troubl...07#post3536607

[yumbo_]

hi everyone. can anybody tell me what is PU26 and U43 in this mainboard, or please upload boardview if possible. thanks anyway

[alex26]

You are right. Considering that I have already found 3 defective integrated circuits, all powered by the 5V rail, and even 2 faulty Drmos, I really need a boardview to see what other components are powering this 5V rail. I can't find a schematic or a boardview anywhere. I have another question related to these drmos. I have QD9619A on my board and I would like to replace them with SIC651CD but I don't know if they are a good replacement. Thanks.

[SMDFlea]

Hello friends I'm working on this MSI MS-16R81 V2.0 motherboard and I noticed that there is the U31 chip which shorts the +5 line. I removed it but I couldn't find its datasheet or the schematics of the card to replace the chip. Can anyone help me with the motherboard schematics , boardview or the chip datasheet? Thanks in advance.

From the BOM607 spreadsheet https://www.badcaps.net/forum/troubl...07#post3536607 ,it`s SLG5NT1757V

[alex26]

Hello friends I'm working on this MSI MS-16R81 V2.0 motherboard and I noticed that there is the U31 chip which shorts the +5 line. I removed it but I couldn't find its datasheet or the schematics of the card to replace the chip. Can anyone help me with the motherboard schematics , boardview or the chip datasheet? Thanks in advance.

[madfreak]

Hello all electronic technicians fellow mates ....

I have received parts from china and replaced damaged ones, and that chip BFCP is exactly MPS/MP1613GTL-Z so the BBBR is the same, i have received from china BBBN which is still the same chip.


For the record : the resistance values of my CPU SRMAQ:

1: 135 ohm
2-6: 4,23 ohm
7-8: 10,22 ohm

Are perfectly fine, and the CPU is ok and survived a short circuit caused by a user when he tried to do a maintenance...but the RTX / graphic card did not survive it and is dead

Does anyone know if there is a motherboard modification ( sometimes there is a need to replace resistors ) on schematic to force LCD to display image from integrated GPU/intel rather than from RTX...because that laptop is working perfectly fine but on external monitor ...inbuilt lcd stays black

[tajdzio]

Dear friends can You please check me if I am thinking correct, that those values on coils are ok ? :

The CPU is SRMAQ:

1: 135 ohm
2-6: 4,23 ohm
7-8: 10,22 ohm

Thanks to noname2024's help, I know that my processor is working and the values are as follows

[madfreak]

Dear friends can You please check me if I am thinking correct, that those values on coils are ok ? :

The CPU is SRMAQ:

1: 135 ohm
2-6: 4,23 ohm
7-8: 10,22 ohm