Lenovo Legion Y540-15IRH LCFC NM-C221 Rev 2.0 Schematic
This page has the schematic for Lenovo Legion Y540-15IRH LCFC NM-C221 Rev 2.0, a laptop motherboard from Lenovo. The board itself was engineered by Compal and carries board number NM-C221. 3 more files in the library share this board number, including Compal listings — they're listed below.
Download via TelegramSame board number 3
All files for NM-C221- Lenovo Legion Y540-15IRH - LCFC NM-C221 Rev 2.0LenovoNM-C221Files
- Lenovo Legion Y540-15IRH - NM-C221 REV0.1LenovoNM-C221Boardview
- NM-C221 Pass Y540CompalNM-C221Files
Other Lenovo laptops
All Lenovo filesBoardviewLenovo Y700-15ISK 17ISK Lcfc NM-A541 REV0.3Lenovo · NM-A541FilesLenovo S540 14API Compl LA H091P EL4C2 EL452 R10 20181220 DFB NewLenovo · LA-H091PFilesLenovo S540 14API Compl LA H091P EL4C2 EL452 R10 20181220 DFBLenovo · LA-H091PFilesLenovo Y410P VIQY0 NM-A031 REV 1.0Lenovo · NM-A031FilesNM B661 EG431 EG532 MB V10 20180302 Lenovo IdeaPad 330-14IGMLenovo · NM-B661FilesLenovo G470 G570 Compal LA 6751P LA 6753P La 675APLenovo · LA-6751P · LA-6753PFilesLenovo Ideapad 330s-15IKB 3NOD 330S-KBL Rev V01LenovoFilesDirectLenovo Ideapad 300S-14 Wistron LT41 SKL 14292-1Lenovo
Questions about this file
Which board number is this Lenovo Legion Y540-15IRH LCFC NM-C221 Rev 2.0 file for?
It's for board NM-C221, 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 #3100 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.