Motherboard · Compal

NM-D552 — schematic & BIOS

3 files for the Compal board NM-D552. Check the revision (REV) printed next to the number on your board before using a BIOS dump.

SCHSchematics 2 BIOSBIOS & EC 1 Search “NM-D552” in all files →

SCHNM-D552 schematics

SCH Thor-P Gen2 NM-D552 PDF .rar
3.2 MB .rar Compal NM-D552 23 Jul 2026 2 sources
SCH Thor-P Gen2 NM-D552 PDF .pdf
3.6 MB .pdf Compal NM-D552 2 Aug 2025 2 sources

BIOSNM-D552 bios & ec

BIOS THINKPAD P15v TYPE 21A9 21AA NM-D552 U2001 U4402 32MB.rar
27.5 MB .rar Lenovo NM-D552 12 Jul 2025