Schematic PDF for a Quanta-designed laptop mainboard carrying the project code ZQH; the name gives no brand, model or revision. Quanta labels its boards with short letter codes like this, and the same board may appear in notebooks sold under different brands. The diagram helps trace power rails, the charger and standby circuits, and signal paths between chips, and to identify components when checking a short. Open it in any PDF viewer and confirm that the code silkscreened on the PCB reads ZQH before relying on part values or net names.
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 @laptexdna. 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 | |
|---|---|---|
| @laptexdna | 29 Jun 2020 | Open file on RM Schematics |
| @one5technology | 25 Nov 2020 | Open file on RM Schematics |
| @one5technology | 26 Nov 2020 | Open file on RM Schematics |
| @bartonarquivos | 8 Sept 2023 | Open file on RM Schematics |
| @generalschematics | 15 Sept 2024 | Open file on RM Schematics |
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The standard format for schematics, block diagrams, power-sequence charts and service manuals.