Quanta schematic for the Lenovo Flex 14 and Flex 15, project ST6, board DA0ST6MB6E0, supplied as a 1.29 MB PDF. DA0xxxMBxxx is Quanta's numbering style, and the trailing characters reflect the PCB revision, so compare them with the silkscreen. The diagrams let a technician follow the power rails from the adapter input through the charger and regulators. They also cover the reset and power-good signals and identify components around a suspected short. Open it in any PDF reader and search by net name.
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 @freeschematicdiagram. Enginerys does not host this file.
All sources (7)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @freeschematicdiagram | 8 Feb 2021 | Open file on RM Schematics |
| @afssolutions | 26 Feb 2021 | Open file on RM Schematics |
| @pepeelectronica | 24 Apr 2022 | Open file on RM Schematics |
| @generalbios | 8 Oct 2023 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 28 Apr 2025 | Open file on RM Schematics |
| @schematics_bios | 24 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 1 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.