Dell Inspiron 9300 documentation for the Compal LA-2171 motherboard, delivered as a 1.75 MB RAR archive. Compal uses the LA-number pattern for boards it builds for Dell, and the code is silkscreened on the PCB, which is how you confirm a match. A technician would use this material to trace power rails, follow the power-on sequence and find parts responsible for shorts or no-boot faults. The name gives no revision, so check your board's revision marking before trusting component values.
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 | 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.