motherboard (hardware) failure - need new motherboard DAG3PAMB8D0 REV:D MODEL G3PA

[MalekAldaas]

Problem Diagnosis – HP Victus 15 (DAG3PAMB8D0 REV D)
The failure is in a single-phase buck converter circuit near the inductor labeled PL 1R0. The dual MOSFET (PQ) in a 3×4 mm WSON package is severely burned and shorted, likely due to a VIN-to-VOUT short during battery reconnection. This caused high current flow, overheating, and carbonization of the PCB.

Surrounding components (MLCC capacitors and 0402 resistors) show signs of thermal damage, and the PWM controller (PU) may also be compromised.

The failed converter likely supplies a secondary rail (e.g., +1.05V or +1.8V) to the chipset. The board won't power on until the shorted MOSFET is removed, damaged traces cleaned, and all affected parts are checked and replaced.
Photos of the burned part: 
https://drive.google.com/drive/folders/1q_LODiRg8vsbiFxGhTp3dmL9P7qDRU6L?usp=drive_link

I am searching for board schema, or even a whole new motherboard to replace 
motherboard model: 

DAG3PAMB8D0 REV:D
MODEL G3PA

[Hawks_Eye]

Hi @MalekAldaas 

Welcome to the HP Support Community!

Thanks for posting your query! We're here to help you get back up and running.

I'm sorry to hear about the issue you're experiencing with your Victus by HP 15.6 inch Gaming Laptop 15-fa1000. 

Based on your description, it sounds like a serious hardware issue involving a single-phase buck converter circuit near the inductor labeled PL 1R0. 

I'm sending you a private message to guide you on the next steps.

To access it, click the private message icon in the upper-right corner of your HP Support Community profile, next to your name.

If this resolves your issue, kindly mark this post as "Accepted Solution" and click "Yes" if it was helpful.

Take care and have a great day!

Regards,

Hawks_Eye