admin desktops & Laptops Support Joined Dec 2, 2017 Messages 32,981 May 22, 2021 Thread Author #1 Lenovo ThinkPad L490 FL490/FL590 NM-B931 Rev 1.0 BoardView, Schematics Attachments Compal FL490_FL590 NM-B931 Rev 1.0.pdf Compal FL490_FL590 NM-B931 Rev 1.0.pdf 6.5 MB · Views: 22 NM-B931 Rev 1.0 BoardView.rar NM-B931 Rev 1.0 BoardView.rar 840.4 KB · Views: 18