Embedded controller firmware, a 48 KB ZIP holding EC.bin, associated in the index with the Quanta board DA0P5GMB6G0. The name gives no model or version, and the board number shows only that it is a Quanta design. The EC handles power-on, charging, keyboard and fan control, so a corrupt image can cause no-power or charge faults. Flash it to the EC or its dedicated SPI chip with a suitable programmer, dump the original first, and confirm the board number on the PCB matches before writing.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @schematiclaptopramkushwaha. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →