Circuit schematic for the Compal LA-B001P laptop motherboard, revision R1.0, inside a RAR archive of 1.53 MB. No laptop brand, chipset, or graphics option is mentioned, so pair it by the code silkscreened on the board. The LA-xxxxP scheme is Compal's, used across the boards it supplies to many brands. Extract and view the PDF to study power sequencing, check enable signals, measure test points, and track down shorts on individual rails. A revision mismatch can mean different parts, so check that first.
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.