Schematic for a Quanta R13 laptop motherboard in PDF format, about 1.28 MB, with no revision or notebook brand stated in the name. A separate REV E file for the same project also exists, so check which revision this document covers by opening its title block. The pages let a repair technician trace the power rails from the DC jack through the charger to the CPU and memory regulators and locate parts by designator. Match the project code and revision on the PCB, usually shown as a DAR13 style number, before relying on 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.