M931 IRX-5300 MBX-215 Schematic
This page has the schematic for M931 IRX-5300 MBX-215, a laptop motherboard from Sony. Printed board number: MBX-215. 5 more files in the library share this board number — they're listed below.
Download via TelegramSame board number 5
All files for MBX-215- M931-IRX-5300-MBX-215-UNLOCKED- VAIO-F115SonyMBX-215BIOSDirect
- Sony M930 IRX-5100 MBX-215 Rev.sb Unlocked Vaio FSonyMBX-215BIOSDirect
- Sony M930 IRX-5100 MBX-215SonyMBX-215Schematic
- Sony MBX-215 - MBX-235 - Foxconn M931 IRX-5300 - Rev SASonyMBX-215MBX-235Files
- M930 IRX-5100 MBX-215 Rev SBSonyMBX-215Schematic
Other Sony laptops
All Sony filesSchematicMBX-224 M960 M970Sony · MBX-224SchematicMBX-202 M790Sony · MBX-202SchematicMBX-196 - Vgn-Cs-SrSony · MBX-196SchematicMBX-163-MS60Sony · MBX-163SchematicMBX-159 MS60-1-01 0.3Sony · MBX-159SchematicMBX-149 MS11 MB 1Sony · MBX-149SchematicM870 MBX-214 Rev 1.0Sony · MBX-214SchematicM851 MBX-217Sony · MBX-217
Questions about this file
Which board number is this M931 IRX-5300 MBX-215 file for?
It's for board MBX-215. 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 #540 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.