Schematic in PDF form for the Lenovo Miix 700-12ISK tablet, built on the NM-A641 mainboard. The NM- prefix is the numbering pattern used by LCFC, the Lenovo-owned design house that produces many IdeaPad and Miix boards. The diagram helps a technician follow power rails from the charger input through the regulators, trace signal paths between chips and work out which part is loading a shorted line. Any PDF reader opens it. Confirm that NM-A641 is printed on the PCB before you trust the reference designators.
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 | 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.