Chapter 33-1203) While pushing the boss [1], release the rotary release lever (right) [2] inupward direction.F-3-7794) While pushing the boss [1], release the rotary release lever (left) [2] inupward direction.F-3-7805) While paying attention to the engagement of the rotary release lever (left/right) [1], lift the developing rotary assembly [2] to detach.F-3-781When mounting the developing rotary assembly, be sure that the 2 tips of therotary holder are fully fitted to the frame of the machine.3.5.11.16 Removing the Developing Rotary/Toner LevelDetection PCB 0007-88541) Remove the 3 claws [1], and detach the developing rotary/toner leveldetection PCB [2] from the developing rotary assembly.F-3-7823.5.12 Toner Cartridge Motor3.5.12.1 Removing the Rear Cover 0007-85561) Disconnect the cable [1] of the power supply assembly.2) Open the face-up cover [2], and remove the 4 screws [3] of the rear cover.F-3-7833) Open the reader assembly [4], and lift to free the 2 claws [5].F-3-7844) Close the reader assembly; then, detach the rear cover[1].F-3-785[1][2][1] [2][1][1][2][1][2][2][3][1][3][4][5][2][3][1][3]