admin desktops & Laptops Support Joined Dec 2, 2017 Messages 32,751 Sep 17, 2020 Thread Author #1 Apple 21.5" iMac A1418 820-00597-A Schematic, BoardView 820-00597 Attachments 820-00597 schematic diagram_LO2.rar 820-00597 schematic diagram_LO2.rar 6.8 MB · Views: 54 820-00597_SilkScreen_PDF_LO2.rar 820-00597_SilkScreen_PDF_LO2.rar 27.2 MB · Views: 45 J134DVT(820-00597_05).brd J134DVT(820-00597_05).brd 770.8 KB · Views: 45