Boardview for the Compal LA-H781P motherboard, revision R1A, labelled MB DIS (discrete graphics variant) and dated 2019-05-20, packed in a RAR archive of 357 KB. LA-H781P follows Compal's LA-xxxxP numbering, and Compal is the ODM behind many Acer notebooks. Use it to locate components, test points and connectors, and to follow nets when hunting a short or a missing rail. Extract the archive and open the file in a boardview viewer such as OpenBoardView or FlexBV, and confirm the revision printed on the PCB first.
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.
All sources (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 7 Oct 2023 | Open file on RM Schematics |
| @cyberlanelectonik | 18 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 14 Aug 2026 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.