Laptop motherboard
Lenovo G400 Compal LA-3781P laptop Schematic
This page lists the schematic for Lenovo G400 Compal LA-3781P laptop, a laptop motherboard by Lenovo. The board was designed and built by Compal under board number LA-3781P. The same board number appears in 2 more files, including Compal listings — see below.
Direct download- Brand
- Lenovo
- Category
- Laptops
- Model
- G400
- Manufacturer (ODM)
- Compal
- Board number
- LA-3781P
- Contents
- Schematic
- Available on
- Google Drive (direct) · Telegram
- File name
Lenovo G400 (Compal LA-3781P) laptop schematics.pdf
Same board number 2
All files for LA-3781P- COMPAL LA-3781P - EVEREST - REV 0.1CompalLA-3781PFilesDirect
- COMPAL LA-3781P - EVEREST - REV 0.1CompalLA-3781PSchematic
More Lenovo G400 files 4
Lenovo G400 overview- lenovo G500 G400 LA-9632PLA-9632PSchematic
- lenovo-g400-la-9632p-r10-laptopLA-9632PSchematic
- LENOVO G400 compal la-3781 peverestrev021Schematic
- lenovo g500-g400-la9632PLA-9632PFiles
Other Lenovo laptops
All Lenovo filesSchematicLenovo IdeaCentre C305 QUANTA QU1 DISLenovoSchematicLenovo G470 drawings G570 drawing LA-6758PLenovo · LA-6758PSchematicLENOVO G455 NAWA1 LA-5971PLenovo · LA-5971PSchematicLENOVO G450 LA5751PR03 1029ALenovoSchematicLenovo G450 Compal LA-5081p LaptopLenovo · LA-5081PSchematicLenovo G430 LA-4211PLenovo · LA-4211PSchematicLenovo F41LenovoSchematicLENOVO E47 QUANTA KL9ALenovo
Questions about this file
What is the board number of Lenovo G400 Compal LA-3781P laptop?
The file is for board LA-3781P, made by Compal. Check that the same number is printed on your PCB before you rely on the file. Where to find it.
What can I do with the schematic?
Use the power-sequence and power-rail pages to find where a no-power or no-image fault starts, then locate the parts with a boardview. No-power diagnosis plan.
Is the download free?
Yes. You can download it directly from Google Drive (no account needed) or from post #859 in the Telegram channel @schematicslaptop.