Dell Latitude E7240 Compal LA-9431P Laptop Schematic
This page has the schematic for Dell Latitude E7240 Compal LA-9431P Laptop, a laptop motherboard from Dell. The board itself was engineered by Compal and carries board number LA-9431P. 4 more files in the library share this board number, including Compal listings — they're listed below.
Download via TelegramSame board number 4
All files for LA-9431P- Compal LA-9431P R10-0516CompalLA-9431PBoardview
- VAZ50 LA-9431P Rev 1.0 A00CompalLA-9431PBoardview
- Dell E7240 VAZ50 LA-9431P R10-0516DellLA-9431PBoardview
- Compal LA-9431P R1.0CompalLA-9431PSchematicDirect
Other Dell laptops
All Dell filesSchematicDell Inspiron 580 - Skywalker DH57M02 rA00DellSchematicDell Adamo 13 Quanta DA0SS5MBCG0 Rev. GDell · DA0SS5MBCG0SchematicDell Adamo XPS 13 Foxconn H800 LaptopDellBoardviewDell Latitude 3550 LA B072P LA B071PDell · LA-B072P · LA-B071PSchematicDell Latitude 3550 ZAL50, ZAL60 LA B072P LA B071P R 0.1 1 1 PDFDell · LA-B072P · LA-B071PFilesDell Inspiron 5480 BUCKY WHL 17859-1 REV X01DellSchematicDell Latitude E7250 Compal LA-A971P LaptopDell · LA-A971PSchematicDell Latitude E7440 Compal LA-9591P LaptopDell · LA-9591P
Questions about this file
Which board number is this Dell Latitude E7240 Compal LA-9431P Laptop file for?
It's for board LA-9431P, made by Compal. 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 #6409 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.