Quanta LX3 laptop schematic in PDF form, for the motherboard numbered DA0LX3MB8F0. Quanta uses the DA0 prefix followed by the project code, here LX3, and the trailing characters encode the board revision, so the full string silkscreened on your PCB should match exactly. The name does not state which retail brand sold the notebook. A schematic like this is used to follow power rails from the charger IC through the regulators, read voltage and signal names, and understand power-on sequencing when diagnosing a dead board. Any PDF reader opens it.
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 (7)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @alischematics | 16 Nov 2022 | Open file on RM Schematics |
| @cynetitsolution | 14 Mar 2025 | Open file on RM Schematics |
| @cidschematicandboardviewofficial | 17 Mar 2025 | Open file on RM Schematics |
| @cidschematicandboardviewofficial | 14 Apr 2025 | Open file on RM Schematics |
| @pkbiosbdv | 26 Aug 2025 | Open file on RM Schematics |
| @smschematics | 26 Sept 2025 | Open file on RM Schematics |
| @schematics_bios | 5 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.