Sony IRX-5040 MBX-187 Schematic
This page has the schematic for Sony IRX-5040 MBX-187, a laptop motherboard from Sony. Printed board number: MBX-187. 3 more files in the library share this board number — they're listed below.
Download via TelegramSame board number 3
All files for MBX-187- IRX-5040 MBX-187SonyMBX-187FilesDirect
- Foxconn MBX-187SonyMBX-187Schematic
- MBX-187-IRX-5040SonyMBX-187Schematic
Other Sony laptops
All Sony filesSchematicSony MBX-153 VGN TX56CSony · MBX-153SchematicSony MBX-147Sony · MBX-147SchematicSONY MBX-142-rj1-mb-m26-0528aSony · MBX-142SchematicSONY MBX-80 NE5-MB-3ESonySchematicSony MBX -216 -Quanta GD3 A - Rev 1A 18.08.2009SonySchematicSony M720 - MBX-182 - Rev 1.0Sony · MBX-182SchematicSony GD1BSonySchematicSony GD1B MBX-177ASony · MBX-177
Questions about this file
Which board number is this Sony IRX-5040 MBX-187 file for?
It's for board MBX-187. 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 #571 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.