Motherboard · Lenovo

NM-B471 — schematic & BIOS

12 files for the Lenovo board NM-B471. Check the revision (REV) printed next to the number on your board before using a BIOS dump.

SCHSchematics 4 BIOSBIOS & EC 8 Search “NM-B471” in all files →

SCHNM-B471 schematics

SCH ThinkPad_T480S_LCFC_NM_B471_KL1KR_1_kolar_sit_r_lcfc_20171026_PDF.rar
2.1 MB .rar Lenovo NM-B471 23 Jul 2026 4 sources
SCH Lenovo_ThinkPad_T480S_LCFC_Kolar_1_KL1KR_1_NM_B471_Rev_4_02_PDF.rar
3.5 MB .rar Lenovo NM-B471 18 Jul 2026 4 sources
SCH Lenovo_ThinkPad_T480S_LCFC_Kolar_1_KL1KR_1_NM_B471_Rev_4_02_PDF.pdf
3.6 MB .pdf Lenovo NM-B471 13 Sept 2025 5 sources
SCH ThinkPad T480S LCFC NM-B471.pdf
9.9 MB .pdf Lenovo NM-B471 3 Jan 2022

BIOSNM-B471 bios & ec

BIOS LENOVO_THINKPAD_T480S_ET481_NM_B471_REV_1_0_2017_10_30_UNLOCKED.zip
8.5 MB .zip Lenovo NM-B471 26 Apr 2026 3 sources
BIOS T480s_type_20L7,_20L8_Laptop_ThinkPad_Type_20L8_NM_B471_REV_1_TESTED.rar
8.1 MB .rar Lenovo NM-B471 23 Dec 2024
BIOS T480S NM-B471 REV 1 TYPE-C_TESTED BY FST FIX.rar
117 KB .rar Lenovo NM-B471 23 Dec 2024
BIOS ET481 NM-B471 REV 1.0 2017-10-30 UNLOCK BIOS OKOK.rar
12.0 MB .rar Compal NM-B471 4 Nov 2024 2 sources
BIOS LENOVO_THINKPAD_T480S_ET481_NM_B471_REV_1_0_2017_10_30_UNLOCKED.rar
8.2 MB .rar Lenovo NM-B471 13 Aug 2023 2 sources
BIOS Lenovo_ThinkPad_T480S_LCFC_Kolar_1_KL1KR_1_NM_B471_REV_1_0_1MB_power.rar
6.2 MB .rar Lenovo NM-B471 28 Mar 2022
BIOS BIOS T480S ET481 NM-B471 REV 1.0 2017-10-30.rar
5.8 MB .rar Lenovo NM-B471 27 Mar 2022
BIOS ET481 NM-B471 REV 1.0 2017-10-30.rar
5.8 MB .rar Compal NM-B471 27 Mar 2022