Lenovo thinkpad T14 GEN 3 NM-E441
ThinkPad P14s Gen 3 (Type 21J5, 21J6), P16s Gen 1(Type 21CK, 21CL), T14 Gen 3 (Type 21CF, 21CG), T16 Gen 1 (Type 21CH, 21CJ)
R23ET65W AMD
Schematic and Boardview NM-E441 JT4C1/JT6C1/JP6C1
ThinkPad P14s Gen 3 (Type 21J5, 21J6), P16s Gen 1(Type 21CK, 21CL), T14 Gen 3 (Type 21CF, 21CG), T16 Gen 1 (Type 21CH, 21CJ)
R23ET65W AMD
Schematic and Boardview NM-E441 JT4C1/JT6C1/JP6C1
About this board
Files for the Thinkpad T14 GEN 3 motherboard, board number NM-E441.
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.
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-E441? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.
Attachments
01 LCFC JT4C1 JT6C1 NM-E441 Boardview.rar
1.8 MB · Views: 29
1.8 MB · Views: 29
01 LCFC JT4C1 JT6C1 NM-E441 Schematic.pdf
2.9 MB · Views: 26
2.9 MB · Views: 26
R23ET65W Bios.zip
16.7 MB · Views: 30
16.7 MB · Views: 30
