La-e801p Rev - 2.0 Schematic [best]

If the laptop won't turn on, check the first and second MOSFETs (usually located near the DC jack) to see if they are passing the 19V rail through to the rest of the board. 2. The 3.3V/5V "Always-On" Rails

Because the LA-E801P is a widely used, popular consumer board, you can often find its schematics and (which allow you to see the exact location of components on the board) via the following methods: la-e801p rev 2.0 schematic

Often bundled with the schematic on repair forums like Indiafix or Facebook repair groups . If the laptop won't turn on, check the