Lenovo · laptop motherboard

Lenovo IdeaPad L340-15IRH NM-C361

SchematicBoardviewBIOS
Board code
NM-C361
Platform
FG741
Made by
LCFC
Revisions
Rev 0.3, Rev 1.0
Files
8
Updated

Lenovo IdeaPad L340-15IRH NM-C361 is a laptop motherboard designed by LCFC and used in the Lenovo IdeaPad L340-15IRH, Lenovo IdeaPad L340 and Lenovo ThinkPad L340.

The catalog has 2 schematics, 2 boardview files and 4 BIOS files for it, posted between 2021 and 2023 across 3 Telegram channels. Each download button opens the original Telegram post.

File names mention 2 board revisions (Rev 0.3 and Rev 1.0). Check the revision printed on your PCB before relying on a boardview or flashing a BIOS dump — How to Open .FZ Boardview Files explains why it matters.

The boardview comes in .TVW and .BDV format. .TVW files usually need FlexBV or the viewer they were exported for; OpenBoardView handles .BRD, .BDV and .FZ. See How to Open .TVW Boardview Files.

With both a schematic and a boardview you can find a net on the diagram and then locate the same part on the board by its reference designator. No Boardview for Your Board? How to Work Without One shows the workflow.

BIOS notes: some archives also hold EC/KBC firmware. Read and save the original chip contents before you write anything to it — Keeping the Windows Product Key (MSDM) When Reflashing a BIOS.

Also listed under platform FG741.

Compatible models

Files for Lenovo IdeaPad L340-15IRH NM-C361

Schematics 2 All schematics →

Boardview files 2 All boardview files →

BIOS and firmware 4 All bios and firmware →

Notes from the source posts

  • FIXED ME REGON

Frequently asked questions

Which laptops use the NM-C361 motherboard?
File names in the catalog tie NM-C361 to the Lenovo IdeaPad L340-15IRH, Lenovo IdeaPad L340 and Lenovo ThinkPad L340. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of NM-C361 do I have?
Files for this board mention Rev 0.3 and Rev 1.0. 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.
How do I open the NM-C361 boardview file?
The boardview for NM-C361 is available as .TVW and .BDV. .BDV usually opens in OpenBoardView (free) or FlexBV. .TVW usually needs FlexBV or the matching viewer. See What Is a Boardview File and Why You Need One.
What should I check before flashing the NM-C361 BIOS?
Read the original chip with a programmer and save two copies before writing anything. Some archives include EC/KBC firmware, which may need to be written to a separate chip. A dump from another board carries that board's serial number and MAC address, so restore yours from the backup.

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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