Lac781p Schematic Top Jun 2026
If the charger light goes out when plugged in, check the MOSFETs and capacitors on the main VINcap V cap I cap N rail on the top side for shorts. Conclusion The LA-C781P Rev 1.0 Go to product viewer dialog for this item.
One of the most important components located on the top side, often labeled near the DC-in jack area. It manages the 19V rail and battery charging. Failure here results in a "no power, no charge" scenario. lac781p schematic top
