Service Manualiii6.1.15 Removing the CCD Assembly from Upper Base .............................. 6-276.1.16 Removing the Ultrasonic Transmitter from the Upper Base .............. 6-306.1.17 Removing Sensor board from Upper Base ..................................... 6-316.1.18 Removing the Conductive Brush .................................................. 6-336.1.19 Removing the Idle Roller/Metal Cover/Spring from the Upper Base ... 6-346.1.20 Removing the Idle Roller/Metal Cover/Spring /Jam Sensor from theUpper Base ............................................................................... 6-376.1.21 Removing the Plastic Hooks from the Upper Base ........................... 6-416.1.22 Removing the Latch Hook from the Upper Base.............................. 6-426.1.23 Removing the Paper-in Sensor from the Upper Base ....................... 6-446.1.24 Removing the Short Shaft from the Upper Base ............................. 6-466.1.25 Removing the Roller Holder and Spring from the Upper Base ........... 6-476.1.26 Removing the Top Cover from the Bottom Base ............................. 6-506.1.27 Removing the Long Spring from the Bottom Base........................... 6-516.1.28 Removing the Roller Cover from the Bottom Base .......................... 6-536.1.29 Removing the Pick-up Roller and ADF Roller from the Bottom Base ... 6-556.1.30 Removing the Shaft Mount from the Bottom Base .......................... 6-586.1.31 Removing the Glass Assembly from the Bottom Base...................... 6-606.1.32 Removing the Belt from the Bottom Base ...................................... 6-626.1.33 Removing the Feeding Rollers from the Bottom Base ...................... 6-676.1.34 Removing the LED Light Bar from the Bottom Base ........................ 6-706.1.35 Removing the Main Board ........................................................... 6-716.1.36 Removing the Bottom Cover........................................................ 6-736.1.37 Removing the CCD Assembly from the Bottom Base ....................... 6-756.1.38 Removing the Ultrasonic Receiver from the Bottom Base ................. 6-776.1.39 Removing the Motor Assembly from the Bottom Base ..................... 6-786.1.40 Removing the Motor from the Bottom Base ................................... 6-806.1.41 Removing the Input Tray Hinges from the Bottom Base .................. 6-826.1.42 Checking Conductivity After Replacement of Metal Parts.................. 6-83