Schematic in PDF for the MSI MS-16Q21 notebook mainboard, version 1.0 (shown as VER 10), dated 20180125, compressed into a 3.62 MB rar file. The MS-16Q21 number follows MSI internal notebook mainboard naming. Use the diagrams to trace power rails, the charging circuit, CPU and GPU VRMs and signal connections when checking for shorts or missing voltages, ideally alongside a matching boardview. Open it with any PDF viewer, and confirm the revision printed on the board before trusting values.
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 | 25 Nov 2023 | Open file on RM Schematics |
| @cyberlanelectonik | 19 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.