Schematic in PDF format for the Pegatron AAB70 motherboard, revision 2.0, packed in a 1.44 MB RAR archive. The name does not say which branded laptop or desktop uses this board, so identify it by the code printed on the PCB. The diagrams let a technician trace power rails, follow the startup sequence, locate the components feeding a shorted line and check signal paths between chips and connectors. Extract with any archiver and open the PDF in a standard reader; match the revision before trusting 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 | 24 Oct 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.