4 Remove one screw (callout 3). 5 Push the cable cover to your right to disengage four claws (callout 4). 6 Tilt the cable cover up and remove it. 3 3 4 4 Figure 97. ADF optical unit (2 of 8) 7 Remove one grounding screw (callout 5). Hint Twist the cable ties to disengage them, and press the tabs to disengage the saddle clamps. 8 Remove one cable tie and two saddle clamps (callout 6). 9 Disconnect one connector and unseat one connector (callout 7). 10 Unlace and remove the cables from the cable harness (callout 8). 6 8 6 5 5 7 7 Figure 98. ADF optical unit (3 of 8) 126 Chapter 6 Removal and replacement C8523-90921