Removing and Replacing Interface Boards

Take the following steps to remove and replace interface boards in a LocalDirector 420/410:

Step 1 Read the Regulatory Compliance and Safety Information for the Cisco LocalDirector for important safety information.

Step 2 Save the existing configuration to Flash memory.

Step 3 Power-off the unit from the back panel.

Step 4 Remove the three screws from the top panel at the front of the unit, as shown in Figure C-1.

Figure C-1: Opening the LocalDirector 420/410 Chassis

Step 5 Slide the lid toward the back of the cabinet, and then lift the lid straight up, as shown in Figure C-2:

Figure C-2: Detaching the Access Panel

Step 6 If you are replacing an existing circuit board, remove the screw that secures the board to the back of the chassis for each board you are replacing as shown in Figure C-3.

Figure C-3: Removing an Interface Board

Step 7 If you are replacing an existing board, remove each board and set it aside.

Step 8 Remove the new circuit board from its package.

Step 9 Insert each new board in the appropriate slot so that the mounting bracket faces the back of the unit as shown in Figure C-4.

Figure C-4: Insert the New Interface Board Into the Chassis

Step 10 Attach the screw to the mounting bracket, and replace the top access panel.

Step 11 Put the unit back on the equipment rack and plug in the cables and the power cord.

Step 12 Power-on the unit from the switch at the back of the unit.

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