Circuit schematic for the Sony Vaio MBX-143 motherboard; the name gives no retail model or revision.

Schematic for the Sony Vaio MBX-126 motherboard, credited to Quanta under the JE5 project code.

Schematic for a Sony RJ series board, listed as RD1-MB, with the Sony MBX-145 board number.

Laptop schematic covering Sony models PCG-K2T, VGN-CR322H and VGN-CR490, which share the same mainboard design; the PCG number is the regulatory model code found on the…

Schematic for the Sony PCG-GRS175 notebook, provided as a 645 KB PDF; the name carries no board number, ODM code or revision.

Schematics for the Sony PCG-FR310 notebook, built on the MBX-80 mainboard that Quanta designed under the NE5 project code.

Schematic for the Sony PCG-FR130, which uses the MBX-80 motherboard. MBX is Sony's board numbering, printed on the PCB, and confirming it along with the revision matters…

Schematic for Sony model PCG-61611, the regulatory model code that appears on the label of the notebook rather than the marketing name.

Motherboard schematic for the Sony PCG-5J5M, sold as the VGN-CR21S, built on board MBX-177A designed by Quanta under the GD1A code at revision 2A.

Schematic for the Sony PCG-5G2T, marketed as the VGN-CR13, using the MBX-177 board designed by Quanta under the GD1 project code at revision 1A.

Sony schematic carrying the MX2 designation with the 1207 and 1208 numbers, which look like internal date or version codes; the name gives no retail model, MBX board…

Sony schematic for the MBX-155 motherboard with the MSS1 project code, marked as revision 0.30.

Small schematic covering the touchpad board for the Sony MS70 project, associated with the MBX-160 mainboard, at revision 0.20.

Schematic diagram in PDF for a Sony VAIO mainboard numbered MBX-160, labelled with the MS70 project code and revision 2.0.

Revision 1.0 of the circuit diagram for the Sony MBX-160 motherboard, the board carrying the MS70 project code, supplied as a 1.71 MB PDF.

Early engineering schematic, revision 0.30, for the Sony VAIO board MBX-160 associated with project MS70.

PDF schematic of the Sony MBX-160 mainboard, MS70 project, at revision 0.20, one of the earliest drawings in the series.

Schematic for a Sony VAIO laptop motherboard numbered MBX-143, tagged with the MS04 project code and drawn at revision 1.0.

Circuit diagram for the Sony MBX-247 board, a design produced by Quanta under the project code HK1, revision 2A.

Schematic in PDF form for the Sony MBX-224 motherboard, with M960 and M970 named alongside the board number, most likely internal project or model codes.

MBX-224 motherboard schematic for Sony VAIO VPC-EA series notebooks, provided as a 998 KB PDF.

Quanta-designed Sony VAIO mainboard MBX-216, project GD3, documented in this PDF schematic of about 1.09 MB.

Schematic for Sony motherboard MBX-208, built by Quanta under the SY2 project code; the trailing token mb_0409c looks like an internal drawing date or release tag rather…

Revision 2A schematic of the Sony MBX-196 mainboard, manufactured by Quanta under project code GD2.

Sony MBX-194 motherboard schematic marked PVT, meaning a production validation test build, with MB_0701 likely an internal board release tag.

Schematic of Sony board MBX-193, a Quanta design with project code TW1, at revision 3E.

PDF schematic for the Sony MBX-185 motherboard, project M730, with drawing reference M730-1-01 and revision 1.0.

Circuit diagram for the Sony MBX-178 mainboard from project M620, marked PVT, a production validation build, with 0608 and 1000 appearing to be release tags.

Power sequence sheet for the Sony MBX-165 board, MS90 project, rather than a full schematic, as the small 35.8 KB size also suggests.

Schematic for the Sony MBX-163 motherboard used in VAIO VGN-C11 and VGN-C21 models, with the MS60 project code noted in the name.

Circuit diagram of the Sony MBX-153 mainboard for the VAIO VGN-TX56C notebook, in PDF format of about 1.40 MB.

Schematic for Sony VAIO motherboard MBX-147, supplied as a 1.25 MB PDF; the name gives only the board number, without model, project code or revision.

Sony MBX-142 board schematic, with RJ1 appearing to be the project code, M26 a further internal tag and 0528A a release or date reference.

Schematic for an early Sony VAIO mainboard labelled MBX-80, with NE5 apparently the project code and 3E the board revision.

Schematic for Sony board MBX-216, Quanta project GD3 variant A, revision 1A dated 18.08.2009.

Revision 1.0 schematic for the Sony MBX-182 motherboard, project code M720, in a 1.08 MB PDF.

PDF schematic for the Sony MBX-187 mainboard, with IRX-5040 also named, likely a related model or part reference.

Sony schematic identified only by GD1B, which follows the Quanta project-code style, GD1 with a B suffix, though no MBX board number or model is given.

Sony laptop schematic in PDF for the Quanta-designed GD1B platform, carried under Sony board number MBX-177A.

Circuit diagram for the Sony GD1A motherboard, supplied as a 733 KB PDF. GD1A is a Quanta project code, and the name gives no MBX number or revision, so confirm the…