Boardview for the Quanta DAOZ09MB6C0 motherboard, revision C, with the internal label ZQ9-MB-B-BV indicating the ZQ9 project. Quanta uses the DA0 prefix on its boards, so the name likely means DA0Z09MB6C0, used in Acer Aspire 4738 series laptops. Open it in OpenBoardView, FlexBV or a similar viewer to locate parts, test points and nets while hunting shorts. Compare the PCB marking and revision C before trusting 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 @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 | 17 May 2022 | Open file on RM Schematics |
| @cyberlanelectonik | 15 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.