41956001TH Rev.1 80 /Oki Data CONFIDENTIAL44433434512333.3.24 Printer Unit Chassis(1) Open the top cover.(2) Remove the fuser unit (see section 3.3.38).(3) Remove the belt unit (see section 3.3.39).(4) Remove the top cover unit (see section 3.3.3).(5) Remove the eject guide Assy (see section 3.3.6).(6) Remove the side cover (R) (see section 3.3.7).(7) Remove the face-up tray Assy (see section 3.3.10).(8) Remove the side cover (L) (see section 3.3.9).(9) Remove the registration clutch and the registration motor Assy (see section 3.3.18).(10) Remove the duplex guide Assy (see section 3.3.21).(11) Unscrew the screw 1 and remove the AC switch assy 2.(12) Unscrew the 5 black screws 3 and other 7 screws 4, then detach the printer unit chassis 5.Figure 3-3-24 Print Unit Chassis