Controller PCA 1 Remove the Back and Left Covers from the 2000-sheet Input Tray (see figure 6-63 and figure 6-64). Figure 6-69 2000-sheet Input Tray Controller PCA 2 Disconnect the 11 cables from the Controller PCA on the 2000-sheet Input Tray (figure 6-69, callout 1). 3 Remove the 4 hex screws that secure the 2 C-link cable connectors to the metal base (callout 2). 4 Remove the 2 screws that secure the right side of the Controller PCA to the metal base (callout 3). 5 Release the 2 plastic retaining posts that secure the left side of the Controller PCA to the metal base (callout 4), and then pull the Controller PCA out from the unit’s chassis.
242 Chapter 6 Removal and Replacement C4085-91087