admin desktops & Laptops Support Joined Dec 2, 2017 Messages 32,827 Feb 2, 2018 Thread Author #1 MacBook Pro 13″ A1706 Bios 820-00239-09, 820-00239-A Boardview, Schematics Attachments Bios_820-00239-09.zip Bios_820-00239-09.zip 4.9 MB · Views: 49 X362 MLB SCHEMATIC 820-00239.pdf X362 MLB SCHEMATIC 820-00239.pdf 6 MB · Views: 85 A1706 820-00239.brd A1706 820-00239.brd 813.4 KB · Views: 5