NM-E401.zip

TXTAbout NM-E401 schematic

NM-E401 is a free Lenovo motherboard schematic diagram for board NM-E401. It is packed in a ZIP archive of 5.9 MB. It was first posted on 30 May 2025 and is available in 3 Telegram channels.

The NM-E401 schematic shows the complete circuit of the motherboard: the always-on 3VALW / 5VALW rails, the battery charger, CPU core and memory power, USB, display, audio and the BIOS/EC section. Use it to trace no-power, no-display, short-circuit and not-charging faults on Lenovo boards.

For the same board you can also find a boardview and BIOS dumps — see all NM-E401 files.

MSGFrom the Telegram post

Lenovo IdeaPad 5 15IAL7 - NM-E401 - Type 82SF Schematics

J1Download NM-E401 schematic from Telegram

R1How to download NM-E401

1. Press Download in Telegram. The post opens in the Telegram app, or on a t.me preview page — choose “View in Telegram”.
2. You don’t need to join the channel. Tap the file NM-E401.zip to download it.
3. Open it with Built into Windows and macOS or 7-Zip (free).

If a post was deleted, try another source above or search for NM-E401. Step-by-step help: downloading from Telegram.

.ZIPWhat is a .zip file and how to open it?