41956001TH Rev.1 93 /Oki Data CONFIDENTIAL8336751901423.3.37 Main Feeder Assy(1) Remove the Printer Unit Chassis. (See Sec. 3.3.24.)(2) Remove the Low-voltage Power Unit and High-voltage Power Unit. (See Secs. 3.3.35 and 3.3.36.)(3) Unscrew 5 screws 1 and remove the Lower Plate 2.(4) Unscrew 6 screws 3 and remove the Main Feeder Assy 4.(5) Unscrew the screws 5, disconnect the cable and remove the Paper Size Sensor PWB 6.(6) Unscrew the screw 7 and remove the Duplex Connector 8.(7) Unscrew the screws 9 and remove the Second Tray Connector 0.Figure 3-3-37 Main Feeder Assy