Circuit diagrams for Compal board LA-7071P, revision R1.0, stored as a compressed RAR of roughly 953 KB. Compal, the Taiwanese ODM, builds notebooks for several brands, and its LA-prefixed codes identify the mainboard rather than the retail model, which the name does not state. Once unpacked, the schematic helps with tracing the standby and main power sequence, locating shorted rails and checking charger and PWM circuitry. Match the board number and revision printed on your PCB before trusting page numbers and component designators.
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.