Chapter 77-48F-7-685) Remove the drum ITB motor [1].- 2 connectors [2]- 4 screws [3]F-7-697.9.4 Hopper Assembly7.9.4.1 Before Removing the Hopper Supply Unit 0014-1276Color iR C3380G / Color iR C2880G / Color iR C3380i / Color iR C3380 /Color iR C2880i / Color iR C2880 / iR C3480 / iR C3480i / iR C3080 / iRC3080i / iR C25501) Remove the hopper drive assembly. (page 10-21)[Removing the HopperDrive Unit]7.9.4.2 Removing the Hopper Supply Unit 0014-1277Color iR C3380G / Color iR C2880G / Color iR C3380i / Color iR C3380 /Color iR C2880i / Color iR C2880 / iR C3480 / iR C3480i / iR C3080 / iRC3080i / iR C25501) Remove the 4 supply drive shaft [1].- 1 claw each [2]F-7-702) Remove the 3 toner cartridge guide [1].- 6 screws [2]F-7-713) Remove the screw [1].F-7-724) Pull out the hopper supply unit [1].- 4 screws [2][1] [2][4][4][7][6][7][5][7][5][8][3][4] [4][5][1][3][2][2] [2][1][2][1][1]