Admin desktops & Laptops Support Joined Dec 2, 2017 Messages 31,967 Feb 14, 2018 Thread Author #1 iPhone 4 820-2548 Schematic diagram Attachments iPhone_4_Schematics.pdf iPhone_4_Schematics.pdf 356.4 KB · Views: 3 iphone4 LB 820-2548 schematic diagram.pdf iphone4 LB 820-2548 schematic diagram.pdf 4.8 MB · Views: 3 LB# 820-2548 Schematic diagram (Proto)_L (iPhone4 ).pdf LB# 820-2548 Schematic diagram (Proto)_L (iPhone4 ).pdf 3.1 MB · Views: 3 LB# 820-2548 Schematic diagram and Components placement (iPhone4 ).pdf LB# 820-2548 Schematic diagram and Components placement (iPhone4 ).pdf 2.6 MB · Views: 3