MSI notebook schematic covering two related boards: MS-1453 in a switchable graphics configuration and MS-1454 in a UMA configuration using integrated graphics only, revision 0A. The single PDF lets you compare circuitry for both variants, so note which sections apply to the discrete GPU build. Use it for tracing power rails, checking the charger and system power circuits and locating faults around graphics power. MSI's MS-14xx numbers denote its own notebook designs; verify the board number on the PCB first.
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 @alischematics. 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 | |
|---|---|---|
| @alischematics | 13 Sept 2021 | Open file on RM Schematics |
| @pepeelectronica | 28 Apr 2022 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 28 Apr 2025 | Open file on RM Schematics |
| @schematics_bios | 3 Aug 2026 | Open file on RM Schematics |
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.