Lenovo B460 documentation for a mainboard made by Bitland, board BM5958 at revision 1.0SEC, packed as a 733 KB RAR archive. Bitland is a less common Lenovo ODM, so this B460 variant differs from the Wistron-built versions and their schematics are not interchangeable. Check that BM5958 and the revision are printed on your PCB. The archive most likely holds a schematic for tracing power rails, signals and component positions. Open it with 7-Zip or WinRAR.
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.