Foxconn MS03 DVT-Sony Vaio MBX-143 Schematic
This page has the schematic for Foxconn MS03 DVT-Sony Vaio MBX-143, a laptop motherboard from Sony. The board itself was engineered by Foxconn and carries board number MBX-143. 7 more files in the library share this board number — they're listed below.
Download via TelegramSame board number 7
All files for MBX-143- Vgn-Fs Series - MBX-143 MS03SonyMBX-143Schematic
- Sony Vgn-Fs Series - MBX-143 MS03SonyMBX-143Schematic
- Sony Vaio MBX-143SonyMBX-143Schematic
- Sony MS04 MBX-143 - Rev 1.0SonyMBX-143Schematic
- MBX-143- Dump 100 WorkingSonyMBX-143BIOS
- Sony MS04 MBX-143 - Rev 1.0SonyMBX-143FilesDirect
- Sony Vaio MBX-143SonyMBX-143FilesDirect
Other Sony laptops
All Sony filesSchematicFoxconn MS30-1-01 MBX-152Sony · MBX-152SchematicFoxconn MS22 MBX-167 Rev 0.1 SchSony · MBX-167SchematicFoxconn MS20-1-01 MBX-156Sony · MBX-156SchematicFoxconn MBX-187Sony · MBX-187FilesFoxconn MBX-159 r1.0-Sony MS60-1-01Sony · MBX-159SchematicFoxconn MBX-153Sony · MBX-153SchematicFoxconn M850 1 01 MBX-204 Rev 1.0 SCH-5F054 Sony M851Sony · MBX-204SchematicFoxconn M790-1-01 MBX-202Sony · MBX-202
Questions about this file
Which board number is this Foxconn MS03 DVT-Sony Vaio MBX-143 file for?
It's for board MBX-143, made by Foxconn. Compare it with the number printed on your PCB before relying on the file. Where to find it.
How do I use the schematic for diagnosis?
Start with the power-sequence and power-rail pages to find where a no-power or no-image fault begins, then locate the parts with a boardview. No-power troubleshooting plan.
Is the download free?
Yes. The button opens post #1512 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.