Circuit schematic of the MSI MegaBook S262 laptop, motherboard MS-1057 at revision 3.1, 708 KB in PDF format. MSI manufactures its own laptop boards and labels them with MS-prefixed numbers on the PCB, so finding MS-1057 and revision 3.1 on the board confirms the match. With it a technician can follow the power-on chain from the EC to the main regulators, find where a missing voltage should come from and check the parts around a short. Open it in any PDF viewer and search for net names to find the pages you need quickly.
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 @abgm_manutencao_esquemas. Enginerys does not host this file.
All sources (5)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @abgm_manutencao_esquemas | 31 Jul 2019 | Open file on RM Schematics |
| @abgm_manutencao_esquemas | 5 Aug 2019 | Open file on RM Schematics |
| @nityatechnology2020 | 28 Jul 2021 | Open file on RM Schematics |
| @smschematics | 26 Nov 2025 | Open file on RM Schematics |
| @nityatechnology2020 | 13 Jan 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.