Documentation archive for motherboard NB8512 at revision 1.0, a 12.2 MB RAR whose name does not list the exact contents. A file of this size most likely holds a full schematic set, possibly with additional material, so unpack it and review what is included. The NB board numbering is commonly associated with Huaqin, an ODM producing laptops for Acer. Schematics of this kind help trace power rails, check the power-on sequence and identify shorted parts. Before relying on it, confirm that NB8512 and rev 1.0 are printed on the PCB in front of you.
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 (7)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 31 May 2021 | Open file on RM Schematics |
| @LaptopsBoardview | 17 Aug 2021 | Open file on RM Schematics |
| @pepeelectronica | 26 Apr 2022 | Open file on RM Schematics |
| @generalschematics | 19 Oct 2024 | Open file on RM Schematics |
| @schematics_bios | 25 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 2 Aug 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.