Samsung laptop schematic for mainboard BA41-01748A, supplied as a PDF packed inside a 668 KB RAR archive. The name gives no model name or revision, so match the BA41 number silkscreened on the PCB before trusting it. Samsung uses the BA41 prefix for its own notebook main and sub boards, and the suffix letter changes between versions. Extract the archive and open the PDF in any reader to follow power rails, check the charger and standby circuits, trace signals between sheets and find the parts around a shorted line.
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 (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 7 Sept 2022 | 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.