Another copy of the Compal LA-D071P revision 1.0 schematic for project AAL15, identical in size at 3.01 MB to the other listing and likely the same document. The PDF opens in any reader and covers the board circuits used for diagnosing power, charging and signal faults. Compal's LA-xxxxP numbering identifies the mainboard, which may be used under different laptop brands. Use it to trace rails, check regulator outputs and locate components, after confirming the board number and revision on the PCB match.
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 @afsschematicfree. 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.