7.12.1 Pre-Exposure Lamp ................................................................................................................................................................. 7-18

7.12.1.1 Before Removing the Pre-Exposure Lamp ................................................................................................................................................. 7-18

7.12.1.2 Removing the Pre-Exposure Lamp............................................................................................................................................................. 7-18

7.12.2 Drum Unit ................................................................................................................................................................................ 7-18

7.12.2.1 Before Removing the Drum Unit................................................................................................................................................................ 7-18

7.12.2.2 Removing the Drum Unit ........................................................................................................................................................................... 7-18

7.12.2.3 After Replacing Drum Unit ........................................................................................................................................................................ 7-19

7.12.3 Hopper Assembly..................................................................................................................................................................... 7-19

7.12.3.1 Before Removing the Hopper Unit ............................................................................................................................................................. 7-19

7.12.3.2 Removing the Hopper Unit......................................................................................................................................................................... 7-19

7.12.4 Sub Hopper .............................................................................................................................................................................. 7-20

7.12.4.1 Before Removing the Sub Hopper.............................................................................................................................................................. 7-20

7.12.4.2 Removing the Sub Hopper.......................................................................................................................................................................... 7-20

7.12.5 Developing Assembly.............................................................................................................................................................. 7-21

7.12.5.1 Before Removing the Developing Assembly ............................................................................................................................................. 7-21

7.12.5.2 Removing the Developing Assembly ......................................................................................................................................................... 7-21

7.12.5.3 After Replacing Developing Assembly/Developing Cylinder ................................................................................................................... 7-22

7.12.6 Developing Cylinder................................................................................................................................................................ 7-22

7.12.6.1 Before Removing the Developing Cylinder ............................................................................................................................................... 7-22

7.12.6.2 Removing the Developing Cylinder ........................................................................................................................................................... 7-22

7.12.6.3 After Replacing Developing Assembly/Developing Cylinder ................................................................................................................... 7-23

7.12.7 Transfer Charging Roller ......................................................................................................................................................... 7-24

7.12.7.1 Removing the Transfer Roller .................................................................................................................................................................... 7-24

7.12.8 Waste Toner Box ..................................................................................................................................................................... 7-24

7.12.8.1 Removing the Waste Toner Container........................................................................................................................................................ 7-24

7.12.9 Toner Level Sensor .................................................................................................................................................................. 7-25

7.12.9.1 Before Removing the Toner Level Sensor ................................................................................................................................................. 7-25

7.12.9.2 Removing the Toner Level Sensor ............................................................................................................................................................. 7-25

7.12.10 Toner Feedscrew Motor......................................................................................................................................................... 7-25

7.12.10.1 Before Removing the Toner Feed Screw Motor....................................................................................................................................... 7-25

7.12.10.2 Removing the Toner Feed Screw Motor................................................................................................................................................... 7-25

7.12.11 Static Charge Eliminator........................................................................................................................................................ 7-25

7.12.11.1 Removing the Static Eliminator................................................................................................................................................................ 7-25

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