Chapter 1010-323) Remove the 5 binding screws [1], and detach the accessories power supplyPCB [2].F-10-13810.5.10.5 Removing the Controller Power Supply PCB 0007-6384iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N // iR4570N / iR2230 / / / iR3530 /1) Disconnect the connector [1].F-10-1392) Remove the 6 screws [1], and detach the controller power supply PCB [2].F-10-14010.5.11 Option Power Supply PCB10.5.11.1 Removing the Rear Cover 0007-6370iR2270 / 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-10-14110.5.11.2 Removing the Left Cover (lower) 0007-6371iR2270 / 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-10-14210.5.11.3 Removing the Left Cover (Rear) 0007-6372iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N // iR4570N / iR2230 / / iR3530 /1) Remove the 2 screws [1]; then, detach the left cover (rear) [2].[1] [1][1][1][1][1][1][2][1][1][1][1][1][1][3][2][2][1][4][3]
