Chapter 55-24F-5-762) Open the copyboard cover (or the ADF).3) Remove the 4 screws [1], and detach the reader rear cover [2].F-5-775.4.7.2 Removing the Copyboard Glass 0007-3425iR2270 / 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 glass retainer [2]; then, detachthe copyboard glass [3].F-5-78When removing the copyboard glass, take care not to touch the following:- glass surface- standard white plateThe presence of dirt can cause white/black lines in the images. If dirt isfound, clean it with lint-free paper moistened with alcohol.F-5-795.4.7.3 Removing the Original Size Sensor 0006-9774iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N // iR4570N / iR2230 / / / iR3530 /1) Remove the cover [1].F-5-802) Disconnect the connector [1], and detach the flexible cable [2].[1][1] [2][1][1]
