Lenovo · laptop motherboard

Lenovo ThinkStation P340 NM-C901

SchematicBIOS
Board code
NM-C901
Made by
LCFC
Revisions
Rev 1.0
Files
3
Updated

Lenovo ThinkStation P340 NM-C901 is a laptop motherboard designed by LCFC and used in the Lenovo ThinkStation P340 and Lenovo IdeaCentre Mini 5-01IMH05.

The catalog has 1 schematic and 2 BIOS files for it, posted in 2023 across 3 Telegram channels. Each download button opens the original Telegram post.

The files are marked Rev 1.0; 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.

Read and save the original chip contents before you write anything to it — Keeping the Windows Product Key (MSDM) When Reflashing a BIOS.

Compatible models

  • Lenovo ThinkStation P340
  • Lenovo IdeaCentre Mini 5-01IMH05

Files for Lenovo ThinkStation P340 NM-C901

Schematics 1 All schematics →

BIOS and firmware 2 All bios and firmware →

Frequently asked questions

Which laptops use the NM-C901 motherboard?
File names in the catalog tie NM-C901 to the Lenovo ThinkStation P340 and Lenovo IdeaCentre Mini 5-01IMH05. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of NM-C901 do I have?
Files for this board mention 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.
What should I check before flashing the NM-C901 BIOS?
Read the original chip with a programmer and save two copies before writing anything. A dump from another board carries that board's serial number and MAC address, so restore yours from the backup.

Guides for this board

Similar boards

Browse more

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