Schematic for an HP laptop mainboard numbered DAUT3AMB6C0, packed as a RAR archive of about 911 KB that should contain a PDF diagram. The DA...MB...C0 numbering follows the Quanta pattern, so HP sourced this board from Quanta as ODM. Technicians use such a schematic to trace power rails, follow enable and power-good signals, identify components on a suspected short and locate test points. Before relying on it, confirm that the board number and revision silkscreened on the PCB match, since Quanta revisions can differ in circuitry.
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 @schematicslaptop. Enginerys does not host this file.
All sources (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 3 Nov 2022 | Open file on RM Schematics |
| @cyberlanelectonik | 16 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 14 Aug 2026 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.