Schematic PDF for the LG A410 laptop, Quanta board DAOQL7MB6E1, revision E. The letter O in the name is almost certainly a zero, since Quanta numbers begin with DA0. Quanta's pattern carries the project code QL7 and an MB revision suffix. Use the diagram to trace power sequencing, the charger and system rails, and the signal paths when repairing a no-power or no-boot board. Confirm that the PCB number and revision letter E match before relying on the part values.
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 | 11 May 2023 | Open file on RM Schematics |
| @cyberlanelectonik | 18 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.