admin desktops & Laptops Support Joined Dec 2, 2017 Messages 32,751 Apr 17, 2018 Thread Author #1 IMAC A1224 820-2223-A BoardView, Schematics 820-2299 AUDIO board Attachments 820-2223.pdf 820-2223.pdf 1.7 MB · Views: 8 820-2299 AUDIO board.pdf 820-2299 AUDIO board.pdf 190.9 KB · Views: 6 Boardview_820-2223.zip Boardview_820-2223.zip 87.2 KB · Views: 8 Boardview_820-2299 AUDIO board.zip Boardview_820-2299 AUDIO board.zip 9.2 KB · Views: 5 IMAC A1224 - 820-2223-A.pdf IMAC A1224 - 820-2223-A.pdf 1.5 MB · Views: 5