MSI MegaBook L720 schematic in PDF form for motherboard MS-1047, revision 10, with the name citing Alviso, the Intel 915-series mobile chipset code name. MS-1xxx is MSI's own notebook board numbering, so verify that the PCB carries MS-1047 and the same revision before relying on the drawings. The sheets are useful for tracing chipset power rails, memory and clock signals, and the charging and standby circuits when chasing no-power or no-boot faults. The 786 KB document opens in any standard PDF reader.
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 (6)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @abgm_manutencao_esquemas | 15 Jul 2020 | Open file on RM Schematics |
| @alischematics | 13 Sept 2021 | Open file on RM Schematics |
| @pepeelectronica | 28 Apr 2022 | Open file on RM Schematics |
| @Satale_bios_esquemas_Laptop | 12 Oct 2022 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 9 May 2025 | Open file on RM Schematics |
| @schematics_bios | 3 Aug 2026 | Open file on RM Schematics |
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The standard format for schematics, block diagrams, power-sequence charts and service manuals.