RAR archive, 1.25 MB, containing the circuit schematic for Compal board LA-6151P, revision 1.0. The pages describe how the board is wired, from DC input and battery charging through the CPU and memory supplies to ports and the embedded controller. Technicians use it to diagnose dead boards, verify voltages on test points and identify unmarked parts by designator. Compal produces mainboards for many laptop brands under this LA-xxxxP numbering. Extract with WinRAR or 7-Zip and check that the silkscreen number and revision agree.
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.