Let me know which you found on your motherboard so I can guide you further.
Even without official documentation, systematic troubleshooting can succeed: E93839 Motherboard Schematic
Test the crystal oscillator (32.768 kHz) next to the chipset using an oscilloscope. A dead crystal prevents the PCH from processing the power-on request. Let me know which you found on your
This comprehensive guide breaks down the E93839 motherboard architecture, common failure points, pinout configurations, and how to effectively navigate its schematics for board-level repair. Understanding the E93839 Motherboard Architecture common failure points
It is a UL safety marking, not a motherboard model. It can be found on motherboards manufactured by Foxconn for various OEMs, including Dell and HP.