Compal LA-5121P schematic at revision 1.0, compressed in a 931 KB RAR archive. Apart from the board number and revision, the name holds no laptop model, brand or chipset information. Compal is an ODM, so the same LA-numbered board may be found in machines from different brands; the code printed on the PCB is the reliable match. Opened in a PDF reader, the sheets let a technician follow the power sequence, trace signals and pinpoint the part causing a shorted rail.
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 @abgm_manutencao_bios. 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 | |
|---|---|---|
| @abgm_manutencao_bios | 10 Jul 2019 | Open file on RM Schematics |
| @abgm_manutencao_esquemas | 14 Jul 2019 | Open file on RM Schematics |
| @Satale_bios_esquemas_Laptop | 24 Feb 2021 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 2 May 2021 | 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.