TVW boardview for the LCFC board NM-B441 with the project code ES321, a Lenovo design. No revision is stated in the name, so compare the silkscreen on the PCB with the board number before relying on the layout. LCFC, the Lenovo-owned ODM, numbers its motherboards with the NM- prefix. The file shows every component, net and test point on both board sides, which speeds up locating parts, checking which components share a shorted rail and probing signals. Open it with Teboview or another viewer that supports the TVW format.
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 (5)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @alischematics | 16 Sept 2021 | Open file on RM Schematics |
| @pepeelectronica | 28 Apr 2022 | Open file on RM Schematics |
| @notebookschematic | 10 Sept 2025 | Open file on RM Schematics |
| @schematiclaptopramkushwaha | 13 Sept 2025 | Open file on RM Schematics |
| @schematics_bios | 3 Aug 2026 | Open file on RM Schematics |
How to open a .tvw file
Binary boardview from Tebo-ICT test software, frequent for Gigabyte, MSI and many newer laptop boards.