If the x8j6l is a sensor interface or control unit, the AFE is its heart. The input section reveals a .
[System DC Jack / USB-C PD Input] ---> [Charger IC] ---> [System Main Rail (+19V / +VAD)] | +----------------------+----------------------+ | | | [3.3V / 5V Always-On] [RAM Power Rail] [CPU / GPU Core VRM] 1. System Block Diagram x8j6l schematic
: Go to the Dell Support Page and enter your device's Service Tag. If the x8j6l is a sensor interface or