Motherboard · Lenovo

13251-1 — schematic, boardview, BIOS & files

9 files for the Lenovo board 13251-1. Check the revision (REV) printed next to the number on your board before using a BIOS dump.

SCHSchematics 5 BVBoardviews 2 BIOSBIOS & EC 1 PACKBoard packs & other 1 Search “13251-1” in all files →

SCH13251-1 schematics

SCH ThinkPad T550 W550S Wistron LSZ-1 13251-1.gr.zip
132 KB .zip Lenovo 13251-1 23 Jul 2026 5 sources
SCH ThinkPad T550 W550S Wistron LSZ-1 13251-1 PDF .rar
5.9 MB .rar Lenovo 13251-1 23 Jul 2026 4 sources
SCH Lenovo ThinkPad T550 W550S Wistron LSZ-1 13251-1 Schematic.rar
3.6 MB .rar Lenovo 13251-1 18 Jul 2026 4 sources
SCH Lenovo ThinkPad T550 W550S Wistron LSZ-1 13251-1 Schematic.pdf
7.7 MB .pdf Lenovo 13251-1 28 Apr 2022 4 sources
SCH ThinkPad T550 W550S Wistron LSZ-1 13251-1 PDF .pdf
12.4 MB .pdf Lenovo 13251-1 13 Sept 2021

BV13251-1 boardviews

BV Lenovo ThinkPad T550 W550S Wistron LSZ-1 13251-1 Boardview.zip
145 KB .zip Lenovo 13251-1 18 Jul 2026 4 sources
BV Lenovo ThinkPad T550 W550S Wistron LSZ-1 13251-1 Boardview.zip
98.9 KB .zip Lenovo 13251-1 24 Apr 2021 2 sources

BIOS13251-1 bios & ec

BIOS BIOS ThinkPad T550 W550S Wistron LSZ-1 13251-1.rar
5.9 MB .rar Lenovo 13251-1 12 Jun 2021

PACK13251-1 board packs & other

PACK ThinkPad T550 W550S Wistron LSZ-1 13251-1.rar
5.9 MB .rar Lenovo 13251-1 27 Apr 2022 2 sources