PDF schematic for the G3MQ mainboard, number DAG3MQMBAE0, revision E. The DA...MB...0 format is Quanta's numbering, so Quanta designed this board, which is usually found in HP machines, although the brand is not stated here. A schematic lets you follow power rails, the power-on sequence, signal paths and component values. It pairs well with a boardview of the same board for locating parts physically. Make sure the revision printed on your PCB matches revision E before working from 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 @cynetitsolution. Enginerys does not host this file.
All sources (6)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @cynetitsolution | 11 Nov 2023 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 29 Apr 2025 | Open file on RM Schematics |
| @pkbiosbdv | 15 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 |
| @notebookschematic | 24 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.