Check the main B+ rail and 3VALW/5VALW coils.
Once the power button is pressed, the EC sends a signal to the PCH/CPU to activate the system rails (+1.2V DDR, +1.0V PCH, +VCC_Core). laf952p rev 10 boardview exclusive
Sites like notebookreparos.com.br, vinafix, or bios-fix often have specialized archives. Check the main B+ rail and 3VALW/5VALW coils
If you want to dive deeper into repairing this specific motherboard, let me know what the board is showing (e.g., liquid damage, drawing 0 amps, looping power) or what specific components you are trying to find so I can guide your troubleshooting step-by-step. Share public link +VCC_Core). Sites like notebookreparos.com.br
Intel 8th Generation Coffee Lake-H (e.g., i5-8300H, i7-8750H).