CHAPTER 6 IMAGE FORMATION SYSTEM6-80 COPYRIGHT © 1999 CANON INC. CANON CLC1120/1130/1150 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)3. Replacing the PhotosensitiveDrum Cleaner Scoop-Up Sheet1) Remove the photosensitive drum cleanerunit.2) Remove the three screws [1], and detachthe photosensitive drum cleaner scoop-upsheet [2].Figure 6-6694. Removing the PhotosensitiveDrum Cleaner End Seal and Felt1) Remove the photosensitive drum cleanerunit.2) When removing the end seal, remove thetwo screws [1], and detach thephotosensitive drum cleaner unit uppercover [2].Figure 6-6703) Remove the screw [3] (one each), anddetach the end seal [4].Figure 6-6714) When removing the end felt, remove thescoop-up sheet.[2][1] [1][1][2][1] [1][4] [4][3] [3]