Chapter 88-85F-8-3414) Disconnect the connector [1].5) Remove the 4 screws [2], and detach the manual feed unit [3].F-8-342F-8-3438.8.18.5 Removing the Manual Feed Pickup Roller 0007-6717iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N // iR4570N / iR2230 / / / iR3530 /1) Remove the manual feed upper cover [1] (snap-on).F-8-3442) Remove the bush [2], and detach the manual feed pickup roller [3]together with the shaft.3) Remove the plastic E-ring [4], and detach the manual feed pickup rollerfrom shaft. Take care not to drop the parallel pin.F-8-3458.8.18.6 Removing the Manual Feed Separation pad 0007-6719iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N // iR4570N / iR2230 / / / iR3530 /1) Remove the holding plate [5].2) Remove the separation pad [6].F-8-3468.8.19 Registration Clutch8.8.19.1 Removing the Rear Cover 0007-6720iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N // iR4570N / iR2230 / / / iR3530 /1) Remove the 13 screws [1] and then the other screw [2]; then, detach therear cover [3].If the left cover (lower) has already been detached, the screw [3] should alsohave been removed.[1][1] [2] [3]
