Schematic in PDF form for the Lenovo M75q-2 desktop, the second-generation M75q, built on the AM4IV board, in a 1.57 MB RAR. The diagram lets a technician trace power rails, the power-on sequence, the embedded controller connections and the AMD platform signals when a unit is dead or has no display. It is most useful together with the AM4IV boardview so circuit nodes can be found on the PCB. The revision is not stated, so check the version printed on the board against the title block.
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 (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 7 Aug 2024 | Open file on RM Schematics |
| @generalbios | 15 Dec 2024 | 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.