Circuit schematic for the Samsung NP-X11 notebook, supplied as a 1.92 MB PDF. The name gives no board number or revision, so confirm the BA41 code silkscreened on the motherboard against the schematic title block first. A diagram like this lets you follow the power-on sequence, measure each rail against its labelled voltage, locate the charger and PWM controllers and trace signals between chips. Any PDF viewer with text search works; searching for net names speeds up locating test points and the parts sharing a shorted line.
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 @schematicslaptop. Enginerys does not host this file.
All sources (37)
The same file was posted more than once. If one link is dead, try the next.
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.