Lenovo A540-24ICB, IB360SL and NM-C231 REV 0.4
Schematic
Schematic
About this board
Files for the Lenovo A540-24ICB IB360SL motherboard, board number NM-C231.
The board was manufactured by LCFC for Lenovo. LCFC (Lenovo/Compal) board numbers start with NM-, so you can confirm it on the PCB silkscreen. This listing is for revision 0.4; another revision of the same board can need a different file.
Files usually needed for this board
- BIOS (full SPI chip dump, .bin)
- EC / KBC firmware, if the board uses a separate EC chip
- Schematic (PDF)
- Boardview (.brd / .bdv / .cad)
Typical reasons to reflash: no power or no display after a failed BIOS update, a BIOS/supervisor password lock, or a corrupted Intel ME region.
Before flashing, always read and save the original chip. It holds the serial number, UUID, MAC address and ME data for that exact machine.
Have a tested file for NM-C231? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.
Attachments
A540-24ICB - IB360SL - NM-C231 REV 0.4 Schematic.pdf
7 MB · Views: 15
7 MB · Views: 15
