Q-Logic 64 manual Switch Cover Removal

D

6 – Removal/Replacement Cross-Connect Blades

6.Remove the switch cover. Use a medium crosshead screw driver to remove the four screws on each side and the six screws on top as shown in Figure 6-4. Lift and remove the switch cover and set it aside. Put on an ESD wrist strap and connect it to ground.

Figure 6-4. Switch Cover Removal

7.Remove the CC blade. Loosen the six screws (1) that fasten the CC blade to the chassis as shown in Figure 6-5, but do not remove them. The three screws nearest the latches (2) need only be loosened a couple turns. The three screws nearest the backplane (3) must be backed off about 3/8 of inch to allow enough clearance to remove the blade.

1

3

1

2 1

1

2 1

Figure 6-5. CC Blade Removal

59043-03 A 6-13