Schematic for Compal board LA-4111P at revision 0.4, a 1011 KB PDF. Only the board number and revision are in the name, so the laptop brand and model are not identified. Compal uses the LA-xxxxP format for motherboards it designs and makes for various notebook brands, and the closely numbered LA-4101P is a separate design. Use the diagrams to follow supply rails, trace enable and power-good chains and locate test points, after checking that the PCB silkscreen shows LA-4111P.
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