Lenovo · laptop motherboard

Lenovo ThinkPad X1 NM-B141

Schematic
Board code
NM-B141
Made by
LCFC
Revisions
Rev 3.08
Files
1
Updated

Lenovo ThinkPad X1 NM-B141 is a laptop motherboard designed by LCFC and used in the Lenovo ThinkPad X1.

The catalog has one schematic for it, posted in 2021 across 2 Telegram channels. Each download button opens the original Telegram post.

The files are marked Rev 3.08; other revisions of the same board can differ in parts and layout.

The schematic is a PDF; the first pages usually hold the block diagram and the power sequence. New to schematics? Start with How to Use a Schematic and a Boardview Together.

Compatible models

Files for Lenovo ThinkPad X1 NM-B141

Schematics 1 All schematics →

Frequently asked questions

Which laptops use the NM-B141 motherboard?
File names in the catalog tie NM-B141 to the Lenovo ThinkPad X1. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of NM-B141 do I have?
Files for this board mention Rev 3.08. The revision is printed on the PCB silkscreen, usually next to the board code. Pick files with the same revision when you can; if yours is not listed, the closest revision is usually fine for the schematic but check part positions in the boardview carefully.

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Files are hosted on Telegram by third parties; ExcitingSpas.com only links to public posts. Check that a file matches your board before using it. Disclaimer · Report a file