Archive covering the Sony VAIO M630 and M640 models, which share the MBX-179 motherboard. MBX numbers are Sony's internal board identifiers, so the main board sticker or silkscreen should show MBX-179 before this material is trusted. The name does not reveal whether the 1.06 MB RAR holds a schematic, boardview or firmware, so unpack it with WinRAR or 7-Zip and inspect the files. Repair documents of this kind help with tracing power rails, finding test points and isolating shorted components on the board.
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 @IT_SERVICE_WORLD. 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 | |
|---|---|---|
| @IT_SERVICE_WORLD | 1 Oct 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 2 May 2021 | 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.