44871001TH Rev.6 4-44Oki Data CONFIDENTIAL4.REPLACEMENT OF PARTS4.2.19 MPT Assy, Manual Assy(1) Remove the Cover Side (L) and Cover Side(R). (Refer to 4.2.1 / 4.2.2)(2) Remove the Cover Front (Top). (Refer to 4.2.6)(2) Remove the Cover-Assy-OPE. (Refer to 4.2.8.11 ~ 4.2.8.13)(3) Remove two screws (Silver) . Remove the Plate-Front .(4) Remove two screws (Silver) . Remove the screw (Black) .(5) Remove MPT Assy (for MB451/MB451w/MB471/MB471w/MB491/MB491+/MB491+LP/ES4191 MFP/MPS4200mb/MPS4700mb) or Manual Assy (forMB441/MB461/MB461+LP/ES4161 MFP).(6) Installing is performed by the inverse procedure with removing.Note!1. Beware of not to touch the DC motor inattentively (Do not rotate motor).In case of MB441/MB461/MB461+LP/ES4161 MFPManual AssyIn case of MB451/MB451w/MB471/MB471w/MB491/MB491+/MB491+LP/ES4191MFPMPS4200mb/MPS4700mbMPT Assy