Technicians encounter several repeating circuit failures on the LA-E801P Rev 2.0 platform. Issue A: Completely Dead Board (No Standby Voltages)
8MB (64Mb) or 16MB (128Mb) SOIC-8 chip housing the UEFI firmware and Intel ME (Management Engine) region. 2. Power Rails and Voltage Distribution la-e801p rev 2.0 schematic
LA-E801P Rev 2.0 (also known by the Compal project names ) is a motherboard schematic used primarily in HP 15-BS series laptops and some Dell Latitude 3580 Power Rails and Voltage Distribution LA-E801P Rev 2
While not purely hardware, the schematic identifies the BIOS chip (SPI Flash) pins for manual reprogramming. Understanding the Schematic Layout Common Uses for the Schematic
No LEDs, no current draw on a bench power supply, 0V on the power button.
: Pinouts for the detachable keyboard connector, M.2 SSD slots, and the display (eDP) interface. Common Uses for the Schematic