Compal LA-A994P circuit diagram, revision 1.0, dated 2014, supplied as a 983 KB PDF. The laptop brand and model are not stated in the name, and Compal built boards with this LA-xxxxP numbering for several notebook makers. Technicians use these pages to trace power sequencing, find the PWM controllers for each rail and check signal nets when diagnosing no-power or no-display faults. Check that the LA-A994P code and revision silkscreened on the PCB match before relying on component values.
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