Laptop motherboard
Lenovo Legion Y520-15IKBN DY512 NM-B191 Schematic
This page lists the schematic for Lenovo Legion Y520-15IKBN DY512 NM-B191, a laptop motherboard by Lenovo. The board was designed and built by Compal under board number NM-B191. The same board number appears in 4 more files — see below.
Download from Telegram- Brand
- Lenovo
- Category
- Laptops
- Model
- Y520-15IKBN DY512
- Manufacturer (ODM)
- Compal
- Board number
- NM-B191
- Contents
- Schematic
- Available on
- Telegram
- File name
Lenovo Legion Y520-15IKBN DY512 NM-B191 Schematic.rar
Same board number 4
All files for NM-B191- LENOVO LEGION Y520-15IKBN DY512 LCFC NM-B191 REV 1.0LenovoNM-B191FilesDirect
- Lenovo Legion Y520-15IKBN NM-B191 REV.1.0LenovoNM-B191Boardview
- Lenovo Legion Y520-15IKBN DY512 NM-B191 NM-B391LenovoNM-B191NM-B391Schematic
- lenovo-legion-y520-15ikbn-lcfc-nm-b191-rev-1-0LenovoNM-B191Files
Other Lenovo laptops
All Lenovo filesFilesLenovo B50-30 Compal LA-B102p Rev1.0Lenovo · LA-B102PBoardviewLenovo E520 10292-1LenovoFilesLenovo Thinkpad T450 NM-A251 UMA NM-A252 AIVL0 Rev1.0Lenovo · NM-A251 · NM-A252Boardviewlenovo Z510 Z410 AILZA NM-A181 LCFC NM-A181 r1.0Lenovo · NM-A181SchematicSCHEMATIC LENOVO YOGA 370 COMPAL CILL1 CILL2 LA C422P REV 1.0Lenovo · LA-C422PFilesThinkpad E550-NM-A221Lenovo · NM-A221SchematicLenovo ThinkPad Edge E540 AILE2 NM-A161 r10Lenovo · NM-A161FilesLenovo Yoga 500-14IBD LT41 Wistron 14217-1Lenovo
Questions about this file
What is the board number of Lenovo Legion Y520-15IKBN DY512 NM-B191?
The file is for board NM-B191, 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 #2720 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.