PDF schematic for the Lenovo Flex 2-14, Wistron LF14B bottom board 13307-2, archived as RAR. It documents power sequencing, voltage rails, connectors and signal paths, useful for diagnosing no-power, charging or no-display faults. Wistron is the ODM behind this numbering pattern. Extract and open in a PDF reader, and use it together with a boardview to locate parts physically. Check the board number and revision silkscreened on the PCB to be sure the circuit matches your unit.
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 (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 10 Jun 2023 | Open file on RM Schematics |
| @cyberlanelectonik | 18 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 14 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.