RAR archive for the Lenovo Flex 2-15 built on the Wistron LF15M mainboard, where Wistron is the ODM that designed the board. The name does not state what is inside, so it may hold a schematic, boardview or firmware, and the contents should be checked after extraction. Such material is used to trace power rails, locate components and test points, or reprogram the SPI chip with a programmer. Make sure your PCB carries the LF15M marking and keep a backup of any chip before writing to it.
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 @schematicslaptop. Enginerys does not host this file.
All sources (10)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 28 Nov 2017 | Open file on RM Schematics |
| @biosarchive | 29 Nov 2017 | Open file on RM Schematics |
| @LaptopsBoardview | 4 Jun 2019 | Open file on RM Schematics |
| @pepeelectronica | 25 Apr 2022 | Open file on RM Schematics |
| @generalschematics | 19 Oct 2024 | Open file on RM Schematics |
| @generalbios | 15 Dec 2024 | Open file on RM Schematics |
| @cyberlanelectonik | 15 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 25 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 2 Aug 2026 | Open file on RM Schematics |
| @schematics_bios | 13 Aug 2026 | 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.