Sony board MBX-226 schematic, labelled M9A0 with an MP suffix that usually marks a mass-production release.

Schematic for Sony mainboard MBX-224, with M960 and M970 in the name, which appear to be ODM project codes covered by the same document.

Schematic for Sony mainboard MBX-224, with M960 and M970 in the name, which appear to be ODM project codes covered by the same document.

Circuit schematic in PDF for Sony board MBX-202, identified by the M790 code, about 788 KB.

Sony mainboard MBX-196 schematic, listed for the VGN-CS series with SR also mentioned in the name, as a 1.41 MB PDF. No revision appears, so read it from the board.

Zipped PDF schematic, 1.75 MB, for the Sony VAIO VGN-AW series built on motherboard MBX-194, project code M780.

Schematic for Sony motherboard MBX-187, also carrying the IRX-5040 code, delivered as a compact 735 KB PDF.

Sony VAIO schematic for board MBX-177, CR13 series, designed by Quanta as project GD1, revision 1A, 1.39 MB PDF.

Sony motherboard MBX-168 schematic at revision 0.1, produced by Foxconn under project code MS72-1-01, as a 1.68 MB PDF.

Schematic for Sony MBX-164, the board used in the AR130 and AR320E models, built by Foxconn as project MS21, revision 1.1, supplied as a 2.39 MB PDF.

Sony board MBX-163 schematic, 881 KB PDF, tied in the name to the C22CH model and Foxconn project MS60, version 1-05.

Foxconn-made schematic for Sony board MBX-159, project MS60-1-01 at revision R1.0, with the note H_MP_MB suggesting a mass-production main board set.

Sony VAIO laptop schematic in PDF for the motherboard numbered MBX-159, with the ODM project code MS60-1-01 and revision 0.3 stated in the name.

Archive for the Sony VAIO MBX-157 motherboard, which carries the board reference RJ6-MB-C-0508, packed as a 1.60 MB ZIP.

Sony VAIO mainboard schematic, PDF of 1.82 MB, for board MBX-156, which corresponds to the Foxconn MS20 design at MP (mass production) stage.