PDF schematic in a RAR archive for Compal board LA-E903P, project C5V08, revision 1A dated 2017-05-09, the board used in the Acer Aspire A515-41G. A diagram like this lets you trace power sequencing, check the always-on and main rails, follow EC signals and locate the source of a short. The LA-prefix numbering identifies Compal as the ODM. Verify that the printed board number and revision on the PCB match before trusting component values, and open the extracted file in any PDF reader with text search.
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 (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 28 Sept 2022 | 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.