Archive for the Toshiba Satellite C55-B with the Compal LA-B303P motherboard, revision R10 according to the name. Compal uses the LA-xxxxP numbering for its board designs, and the number together with the revision is printed on the PCB. The 1.05 MB RAR most likely contains the schematic. With it you can follow power rails from the DC jack through the charger and regulators, locate the parts behind a short and check enable signals. Confirm that the board revision matches before relying on the diagrams.
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 @IT_SERVICE_WORLD. Enginerys does not host this file.
All sources (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @IT_SERVICE_WORLD | 1 Oct 2019 | Open file on RM Schematics |
| @Satale_bios_esquemas_Laptop | 25 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.