Chapter 1010-16F-10-2010.5.2 Power Supply Unit10.5.2.1 Removing the Rear Cover 0007-6375iR2270 / 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.F-10-2110.5.2.2 Removing the Left Cover (lower) 0007-6376iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N // iR4570N / iR2230 / / / iR3530 /1) Take out the cassettes 1 and 2 [1].2) Remove the 4 screws [2] and the other screw [3]; then, detach the leftcover (lower) [4].If the rear cover has already been detached, the screw [3] should also havebeen removed.F-10-2210.5.2.3 Removing the Accessories Power Supply PCB0007-6378iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N // iR4570N / iR2230 / / / iR3530 /1) Disconnect the connector J640 [1].[1] [1][1][1][1][1][1][2][1][1][1][1][1][1][3][2][2][1][4][3]
