Laptop motherboard
Lenovo Ideapad 720S nm-b441 Schematic
This page lists the schematic for Lenovo Ideapad 720S nm-b441, a laptop motherboard by Lenovo. The board was designed and built by Compal under board number NM-B441. The same board number appears in 1 more file — see below.
Download from Telegram- Brand
- Lenovo
- Category
- Laptops
- Manufacturer (ODM)
- Compal
- Board number
- NM-B441
- Contents
- Schematic
- Available on
- Telegram
- File name
Lenovo_Ideapad 720S nm-b441 PDF.rar
Same board number 1
All files for NM-B441- LCFC NM-B441 ES321LenovoNM-B441Boardview
Other Lenovo laptops
All Lenovo filesSchematicLENOVO 330S MIO-KBLenovoSchematicYoga 730-13IKB LA-F751P Rev. 1.0Lenovo · LA-F751PFilesLenovo E41-25 LA-F971PLenovo · LA-F971PSchematicLenovo Yoga 730-15IKB Compal LA-F661P Rev 1.0 0.3Lenovo · LA-F661PBoardviewSchematicLenovo 700-15ISK,LOL SKL MB 15221-1 +LenovoFilesthinkpad s3 s440 CORONA SDV LA-9761P r0.1Lenovo · LA-9761PSchematicLCFC JINN DOOKU Rev 0.1LenovoFilesLenovo X1 NM-B141 YD1KL-3 Ver 3.08Lenovo · NM-B141
Questions about this file
What is the board number of Lenovo Ideapad 720S nm-b441?
The file is for board NM-B441, 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. The button opens post #6312 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.