Schematic diagram for the Wistron LA14 motherboard at revision RSB, stored in a 1.27 MB RAR archive. Which notebook brand used the board is not stated, so identification relies on the LA14 code printed on the PCB. Extract the archive and open the drawing in a PDF viewer to follow the power-on sequence, check voltage rails, read part values and trace signals during board-level repair. Confirm that the revision on the board is RSB before relying on page references 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 @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.