Additional copy of the Quanta HKS schematic for board DA0HK9MB6D0, revision 1A, in a PDF of about 1.29 MB. The DA0 prefix follows Quanta's board-numbering scheme, in which HK9 refers to the project. No graphics, chipset or brand information is in the name. The document is used for diagnosing no-power and no-boot faults by tracing voltages and enables, checking the EC and BIOS chip circuits and locating test points. Make sure the number and revision on the PCB match before taking measurements against it.
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 @abgm_manutencao_esquemas. Enginerys does not host this file.
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.