Schematic for the Pegatron BK5EA laptop motherboard, revision 1.1, provided as a PDF in a 1.99 MB RAR archive. Pegatron names its boards with short project codes like this rather than long part numbers, and this one is used in notebooks built for other brands. The diagrams let a technician trace power rails, check charging and regulator circuits, and locate the components behind a short on a given rail. Open it in any PDF viewer, and compare the revision silkscreened on the PCB before trusting 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 | 26 Nov 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.