RAR archive of 1.22 MB tied to a Lenovo laptop built on the Compal LA-9303P mainboard. The specific notebook model and revision are not stated in the name. LA- numbers with a trailing P are Compal board identifiers, and Compal manufactured many IdeaPad and consumer Lenovo machines. The contents are likely schematic or boardview material for following power rails, finding shorted capacitors and locating connectors. Read the board number from the PCB silkscreen and confirm it matches LA-9303P before using the documents for diagnosis.
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 | 23 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.