Motherboard · Lenovo

17522-1 — schematic & BIOS

4 files for the Lenovo board 17522-1. Check the revision (REV) printed next to the number on your board before using a BIOS dump.

SCHSchematics 3 BIOSBIOS & EC 1 Search “17522-1” in all files →

SCH17522-1 schematics

SCH LENOVO M820Z - Wistron LM820Z - 17522-1.pdf.rar
4.8 MB .rar Lenovo 17522-1 18 Jul 2026 2 sources
SCH LENOVO M820Z - Wistron LM820Z - 17522-1.pdf.rar
4.8 MB .rar Lenovo 17522-1 15 Dec 2024
SCH LENOVO M820Z - Wistron LM820Z - 17522-1.pdf.pdf
6.5 MB .pdf Lenovo 17522-1 28 Feb 2024

BIOS17522-1 bios & ec

BIOS LM820Z IB360SW V1.0 17522-1 348.0AQ05.0011 WORKING BIOS 100%.rar
7.2 MB .rar 17522-1 14 Jul 2024 2 sources