Chapter 77-141) Remove the screw [1].F-7-342) Shift the locking lever [1] to the left to release the developing assembly.F-7-353) Slide the developing assembly [1] slightly to the front; then, disconnectthe connector [2].F-7-364) Remove the developing assembly [1].F-7-37Be sure to hold the developing assembly as shown.F-7-38When fitting the developing assembly, be sure to fit the lower right segment[2] of the developing assembly [1] in the rail [3] of the machine. Thereafter,slide the developing assembly so that [A] of the developing assembly match-es [B] of the rail.F-7-397.12.1.6 Removing the Upper Tray 0007-8345iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N // iR4570N / iR2230 / / / iR3530 /1) Remove the 2 screws [1], and detach the upper tray [2].F-7-40Reference:Lift the front of the upper tray [1], and detach it as if to slide it toward thefront.
