RAR archive of 1.31 MB for the IBM/Lenovo ThinkPad X300, an early thin-and-light model. The file name does not include a board number, revision or content type, so extract it and check whether it contains a schematic, a boardview or service notes. Such documentation is used to trace power rails, follow the power-on sequence and locate components and test points on the compact motherboard. Confirm the markings on the planar before relying on values or replacing parts.
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.