A1502 820-3476 Schematic & Boardview(REAL) 08/01/202206/21/2022 by notebook Schematic & Boardview(REAL) for Apple A1502 820-3476 Mainboard laptop/notebook. TITLE: J44 MLB-xG SCHEMATIC Part Number: 820-3476 Total sheet: 78 File size: 1.79MB Format: PDF+BRD Content Type: VIP