Compal LA-1512 mainboard schematics at revision R1C, stored in a RAR archive of about 892 KB. Revisions R1A and R1B of the same board also circulate, and small changes between them can affect part values, so match the revision printed on the PCB. Compal is a notebook ODM, and its LA- coded boards were fitted to laptops sold by various brands. After unpacking, a technician can trace the power-on sequence, locate regulators and MOSFETs, and check the expected voltages at test points when hunting a short or a missing 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 (5)
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 |
| @IT_SERVICE_WORLD | 1 Oct 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.