Schematic set for Compal board LA-1601, revision R0.5, distributed as a 1.24 MB RAR file. A separate R0.4 revision of the same board also exists, and component values or nets can change between them, so read the revision on the motherboard silkscreen before you start. Compal, the contract manufacturer behind many branded notebooks, numbers its boards with this LA- pattern. After extraction, open the drawings in any PDF or document viewer to trace the power and charging circuits, probe test points and work out why a rail fails to come up.
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.