Chapter 55-19F-5-485.4.3 Scanner Motor5.4.3.1 Removing the Reader Rear Cover 0007-3432iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N // iR4570N / iR2230 / / / iR3530 /1) Disconnect the ADF communications cable [1] (if equipped with an ADF)F-5-492) Open the copyboard cover (or the ADF).3) Remove the 4 screws [1], and detach the reader rear cover [2].F-5-505.4.3.2 Removing the Scanner Motor 0006-9746iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N // iR4570N / iR2230 / / / iR3530 /1) Remove the 2 screws [1]; then, disconnect the connector [2], and detachthe 2 wire saddles [3].F-5-512) Remove the spring [1], and detach the scanner motor [2].F-5-525.4.4 Contact sensor5.4.4.1 Removing the Reader Front Cover 0006-9758iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N // iR4570N / iR2230 / / / iR3530 /1) Open the copyboard cover (or ADF).2) Remove the 2 screws [1], and detach the copyboard glass retainer (right)[2].F-5-533) Remove the 2 screws [1], and detach the copyboard glass retainer (left)[2].[1][1] [2][1]
