Removing a Clock+ Board

The clock+ board slot is located in the system rear, to the right of the board slots. See Figure 5-2.

The clock+ board is not hot pluggable. Do not remove the clock+ board until the system has been halted and powered off.

You must halt the operating system before turning off the system power. See Chapter 11, Powering Off and On for this procedure.

To avoid damaging internal circuits, do not disconnect or connect any cable while power is applied to the system.

1. Halt the operating system and turn off the system power. See Chapter 11, Powering Off and On for this procedure.

2. Unfasten cable connectors from the board front panel and set them aside.

   Label cables to identify them for reconnection later.

3. Loosen the two captive screws securing the board to the system card cage.

4. Pull the ends of both extraction levers outward simultaneously to unseat the board from the centerplane receptacles.

   See Figure 5-1 to position the extraction levers.