Sony VAIO VGN-FE5 series schematic for the MBX-149 mainboard, with the internal model code MS10. A separate document for MBX-149 carries the MS12 code, so check the markings on your board to pick the right set. The 1.33 MB PDF covers power circuits, chipset and peripheral connections, useful for tracing rails, checking enable signals and finding components on a shorted line. MBX is Sony's mainboard numbering, and the revision on the PCB should be compared before trusting component 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 @abgm_manutencao_esquemas. 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 | |
|---|---|---|
| @abgm_manutencao_esquemas | 5 Aug 2019 | Open file on RM Schematics |
| @smschematics | 26 Nov 2025 | Open file on RM Schematics |
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.