44 4-304-30Disassembly/Assembly > External Cover > Removing the Upper Cover > ProcedureDisassembly/Assembly > External Cover > Removing the Upper Cover > Procedure2) Remove the Rear Cover [1].• 2 Claws [2]• 1 Hook [3][2][3][1]x2F-4-38Removing the Upper Cover■ Preparation1) Remove the Left Cover (Refer to page 4-27).2) Remove the ADF Unit (Refer to page 4-54).3) Remove the Right Cover (Refer to page 4-28).4) Remove the Front Cover Unit (Refer to page 4-29).■ Procedure1) Open the Delivery Tray [1].2) Remove the 2 Fixing Pressure Arms [3].3) Remove the Cartridge Arm [2].[1][2][3][3]F-4-39