admin desktops & Laptops Support Joined Dec 2, 2017 Messages 32,787 Aug 18, 2019 Thread Author #1 iMac15,1 - A1419 - EMC 2806 27" MLB # 820-4652 boardview, schematic diagram 820-4652-a Attachments 820-4652.brd 820-4652.brd 3 MB · Views: 56 820-4652.pdf 820-4652.pdf 8 MB · Views: 81