Compal schematic at revision 1.0 that lists two board numbers, LA-A994P and LA-E994P, suggesting a shared design used across both. No laptop brand or model appears in the name, so check the title block to see which machines it covers. The 983 KB PDF helps trace power rails, follow enable and power-good signals, find regulators and locate the parts behind a short. Confirm that the LA number printed on your board matches one of the two codes and note the revision before relying on part values.
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 @hrtechno. Enginerys does not host this file.
All sources (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @hrtechno | 23 Jul 2021 | Open file on RM Schematics |
| @alischematics | 13 Sept 2021 | Open file on RM Schematics |
| @pepeelectronica | 28 Apr 2022 | Open file on RM Schematics |
| @schematics_bios | 3 Aug 2026 | Open file on RM Schematics |
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.