Back Cover 1 Make sure that the power cord for the 2000-sheet Input Tray is unplugged from the power source. 2 Remove the 4 screws that secure the Back Cover of the 2000-sheet Input Tray to the chassis: 1 screw on each corner (figure 6-63, callout 1). 3 Pull the Back Cover out from the chassis. Figure 6-63 2000-sheet Input Tray Back Cover To Reinstall: 1 Insert the tab on the lower-left corner into its alignment slot. 234 Chapter 6 Removal and Replacement C4085-91087