Chapter 99-12F-9-484) Free the AC harness [1] from the edge saddle [2].F-9-495) Free the relay connector [1] of the signal cable from the connector holder[2].F-9-506) Disconnect the connector [2] from the relay connector [1].F-9-517) Remove the fixing film unit [1].F-9-529.5.2.8 Removing the Inlet Guide 0007-7916iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N // iR4570N / iR2230 / / / iR3530 /1) Slide the inlet guide [1] in the direction of the arrow to detach.F-9-539.5.2.9 Removing the Pressure Roller 0007-7918iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N // iR4570N / iR2230 / / / iR3530 /1) Remove the E-ring [1], and detach the drive gear [2].F-9-542) Lift the front of the pressure roller [1].F-9-553) Push in the bush [1] found at the rear in the direction of the arrow to freeit; then, detach the pressure roller.F-9-56Be sure to pay attention to the position and the orientation of the insulatingbush.