45850101TH Rev.1 4-22Oki Data CONFIDENTIAL4. REPLACEMENT OF PARTS4.2.10.8 Guide-Retard / Cover-Assy-Top-ADF /Motor / CONN Coard / Clutch / Photo-sensor(1) Remove all cables from Guide-Cable-ADF ① and remove it.(2) Remove two screws(silver) ② and remove the plate-clutch ③ .(3) Remove the Cluch Assy.(4) Remove a E-type retaining ring ④ and remove a bearing ⑤ and clutch ⑥ from theCluch Assy.(5) Remove a E-type retaining ring ⑦ and remove a clutch ⑧ .(6) Remove the five screws (silver, No:42920406) ⑨ and remove the plate-motor ⑩ .(7) Remove the four screws (silver, No:42920406) ⑪ and remove the two motors ⑫ .(8) Remove the two photo-sensors ⑬ and each of connectors of the CONN coard ⑭ .×2×5×4Cluch AssyPortion BPortion ACover-Top(ADF-Sub)(assembled to left side of )Stopper-Arm(ADF)(9) Open the Cover-Assy-Top-ADF ⑮ . And, remove a screw (black:42932710) ⑯ to detach Stopper-Arm(ADF). Next, Bend the portionA with bending the Cover-Top(ADF-Sub) which is assembled toleft side of ⑮ to outside, and unlatch the post at the portion A ofthe Cover-Assy-Top-ADF ⑮ . Subsequently, unlatch the post ofthe other side of the portion A at the Cover-Assy-Top-ADF ⑮ ,and remove the Cover-Assy-Top-ADF ⑮ with passing the cablesthough the shaft hole.(10) Disconnect a cable of the Guide-Retard-A ⑰ , and bend aroundthe post at the portion B. Subsequently, unlatch the post of theother side of the portion B at the Guide-Retard-A ⑰ , and removethe Guide-Retard-A ⑰ with passing the cables though the shafthole.(11) Remove the Guide-Assy-D ⑱ with disconnecting the cable.(12) Remove the Guide-Separater-Revese ⑲ .(13) Remove the Guide-Assy-C ⑳ with disconnecting the cable.(14) Remove the photo-sensor , cable .
