Schematic for the Compal-designed LA-8224P mainboard in a 1.59 MB PDF; the name gives no revision or laptop model. Its size differs from the r0.2 copy listed separately, so it may be another revision worth checking. Read the revision on the title block and compare it with the PCB silkscreen before relying on values. Opened in any PDF viewer, it lets a technician search net names, follow voltage rails, find EC and charger circuitry, and work out where a short to ground originates on this Compal ODM board.
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.
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The standard format for schematics, block diagrams, power-sequence charts and service manuals.