iMac A1419 Late 2014 Mid 2015 Schematic & Boardview – 820-5029 Schematic & Boardview 12/25/201904/08/2019 by notebook Schematic & Boardview for Apple iMac A1419 Late 2014 Mid 2015, 820-5029 Mainboard TITLE: J78 MLB CTO Part Number: 820-5029 Total sheet: 115 Format: PDF,BRD File size: 4.62MB Content Type: VIP (Gold Members Only)