Circuit diagram for the Quanta BD6 motherboard, board number DA0BD6MB8D0, revision 1A, supplied as a PDF compressed into a 996 KB RAR file. Quanta assigns these DA0 codes to the laptop mainboards it manufactures for other brands, so the same board can appear under a different nameplate. The schematic helps locate the power sequencing path, check charger and VRM circuits and find the part that pulls a rail to ground. Revisions can differ in parts, so compare against the revision printed on the board.
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 | 20 Sept 2022 | Open file on RM Schematics |
| @cyberlanelectonik | 22 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.