Lenovo ThinkPad Edge E220s service file on Compal board LA-7041P, packed in a 677 KB RAR archive. The name does not list the contents, so unpack it to see whether it holds a schematic, a boardview or another document. Compal uses the LA-xxxxP format and prints it on the PCB along with a revision, so compare both before relying on the pages. Schematics like these let you trace power rails, find test points for the always-on supplies, and check MOSFETs and inductors when hunting a short.
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.