Use Boardviewer (free tool) + .brd or .cad file for LA-9413P.
These show exact component locations – critical for tracing shorts or missing rails.
| Component | Function | Page Reference (typical) | |-----------|----------|--------------------------| | PU401 (SY8288B) | 3V/5V standby regulator | Page 29 | | PU501 (NCP5911) | VCC_CORE controller | Page 32 | | PU701 (BQ24737) | Battery charger IC | Page 27 | | PU201 | 1.35V/1.5V memory supply | Page 28 | | EC IT8586E | Embedded controller | Page 20–22 | | PCH (SLJ8E/SLJ8C) | Platform Controller Hub | Page 9–13 | la-9413p rev 1.0 schematic
The IT8586E pinout. Crucial for troubleshooting keyboard, fan, and power button issues. Use Boardviewer (free tool) +
Use these coordinates to locate components on the schematic pages. | Component | Function | Page Reference (typical)
The LA-9413P Rev 1.0 is a laptop motherboard (mainboard) reference designation used in service and repair documentation. Schematics labeled LA-9413P typically show the board’s component placement, power rails, chipset peripherals, CPU/GPU interfaces, memory circuits, power management ICs, and key connectors (battery, display, keyboard, USB, audio, storage, Wi‑Fi).