Boardview for the Sony VAIO motherboard MBX-248, HK1 variant, revision C, provided as BDV/BRD inside a RAR archive of about 384 KB. Sony marks its notebook boards with MBX numbers on the PCB, so compare that marking and revision before use. The layout shows component locations, net names and test points, helping a technician find a shorted part, follow a rail between components or check connector pins. Open the file with OpenBoardView, FlexBV or another viewer that supports BRD and BDV formats.
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 | 16 Sept 2025 | Open file on RM Schematics |
| @cyberlanelectonik | 23 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 26 Oct 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.