If the laptop works on battery but not on charger (or vice-versa), inspect the charging IC and the components connected to its feedback loop, as detailed in the schematic. 3. Power Rails (
In the original schematic, MOSFET PQ10 (AO4404) and PQ11 (AON7534) were mislabeled. In the fixed version, the pinouts are corrected. Lm495 Mb 11269-2 Schematic Download Fixed
The most reliable repositories for laptop schematics are professional repair forums. These platforms are goldmines of shared knowledge, with extensive libraries contributed by technicians from around the world. If the laptop works on battery but not