Paper Quantity Switch Assembly 1 Remove the Back Cover from the 2000-sheet Input Tray (see figure 6-63 on page 234). 2 Locate the cable that runs from the Paper Quantity Switch Assembly on the 2000-sheet Input Tray to the unit’s Controller PCA. Disconnect the cable from the Controller PCA (J205 connector), and then free the cable from the cable clips that secure it to the chassis (Figure 6-74, callout 1). 3 Remove the 1 screw (callout 2) and the metal retaining spring (callout 3) that hold the switch assembly in place. 4 Pull the switch assembly out of its cavity (Figure 6-75, callout 1). To Reinstall:
1 When reinstalling the metal retaining spring that holds the switch assembly in place (Figure 6-74, callout 2), seat the retaining spring onto the locating pins that are on the chassis. 2 Reconnect the switch assembly’s cable to the J205 connector on the Controller PCA (Figure 6-74, callout 1). Paper Size Switch Assembly 1 Remove the Back Cover from the 2000-sheet Input Tray (see Figure 6-63). 2 Locate the cable that runs from the Paper Size Switch Assembly on the 2000-sheet Input Tray to the unit’s Controller PCA. Disconnect the cable from the Controller PCA (J204 connector) (Figure 6-74, callout 4).
3 Remove the 1 screw (callout 5) and the metal retaining spring (callout 6) that hold the switch assembly in place. 4 Pull the switch assembly out of its cavity (Figure 6-75, callout 2). To Reinstall: 1 When reinstalling the metal retaining spring that holds the switch assembly in place (Figure 6-74, callout 5), seat the retaining spring onto the locating pins on the chassis. 2 Reconnect the switch assembly’s cable to the J204 connector on the Controller PCA (Figure 6-74, callout 4). C4085-91087 2000-sheet Input Tray Removal and Replacement 253