Boardview package for Compal board LA-9411P, revision R10 with the code 0403, supplied as a BRD file in a ZIP archive. The index also links it to the related LA-9412P board. BRD layouts open in viewers such as OpenBoardView or FlexBV, which show part placement, pin nets and test points. LA-prefixed numbers are Compal ODM designations. Compare the exact board number and revision on the PCB before using the layout to chase shorts or missing voltages.
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.
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Built-in OS tools7-Zip