connections to the charger IC and battery, as communication errors here often prevent charging even if the DC jack is fine. Schematic Access
How to diagnose No +VCC_CORE - LA- E791P Rev 2.0 - No display 7 Aug 2022 — la-e791p rev 2.0 schematic
LA-E791P Rev 2.0 motherboard (commonly used in HP 15-bs series laptops), a highly useful piece of information for troubleshooting power issues is the SMBUS Address Table Primary Power Rail sequence Critical SMBUS & Power Address Table connections to the charger IC and battery, as