Schematic for the Positivo SIM 3040 laptop, board DASW6HMB8E0, revision E, in a 1.23 MB PDF. The DA...MB...0 numbering follows the Quanta pattern, where DA marks the PCB and SW6 is the project code, so Quanta is the board maker behind this Positivo model. Use the drawings to trace power rails, follow charger and regulator circuits, locate test points and track down shorted components. Confirm the number and revision printed on the PCB match before trusting values. Opens in any PDF reader.
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.