admin desktops & Laptops Support Joined Dec 2, 2017 Messages 32,982 Nov 9, 2021 Thread Author #1 Biostar HI-FI B85W IZ87D-AHT REV 5.3 Schematics, BoardView PDF Attachments HIFI B85W SCHEMATIC.pdf HIFI B85W SCHEMATIC.pdf 2.1 MB · Views: 0 HIFI B85W BView.pdf HIFI B85W BView.pdf 167.5 KB · Views: 0