Motherboard · Compal

NM-A861 — schematic & BIOS

6 files for the Compal board NM-A861. Check the revision (REV) printed next to the number on your board before using a BIOS dump.

SCHSchematics 4 BIOSBIOS & EC 2 Search “NM-A861” in all files →

SCHNM-A861 schematics

SCH CE475 NM-A861 REV 1.0 PDF .pdf
1.6 MB .pdf Compal NM-A861 11 Sept 2025 3 sources
SCH NM-A861 BOT.pdf
91.3 KB .pdf Compal NM-A861 15 Dec 2024
SCH NM-A861 TOP.pdf
78.6 KB .pdf Compal NM-A861 15 Dec 2024
SCH CE475 NM-A861 REV 1.0 PDF .rar
1.4 MB .rar Compal NM-A861 13 Mar 2023

BIOSNM-A861 bios & ec

BIOS LENOVO_THINKPAD_E475_CE475_NM_A861_REV_1_0_2016_07_20_WORKING_BIOS.rar
7.5 MB .rar Lenovo NM-A861 13 Mar 2023
BIOS LENOVO_THINKPAD_E475_CE475_NM_A861_REV_2_0_2017_07_21_WORKING_BIOS.rar
5.2 MB .rar Lenovo NM-A861 13 Mar 2023