Chapter 55-25F-5-813) Remove the 8 screws [2], and detach the cover [3].F-5-824) Free the hook [1], and detach the original sensor [2].F-5-835) Disconnect the connector [1].6) Remove the 2 screws [2], and detach the cover [3].7) Free the hook [4], and detach the original size sensor [5].F-5-845.4.8 Reader Heater (option)5.4.8.1 Removing the Copyboard Glass 0007-3423iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N // iR4570N / iR2230 / / / iR35301) Open the copyboard cover (or ADF).2) Remove the 2 screws [1], and detach the glass retainer [2]; then, detachthe copyboard glass [3].F-5-85When 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.[2][1][2][1] [1][1][2][2][1][3][4][5]
