HP X5000 G2 Network Storage System Administrator Guide

4. Complete the following (Figure 82 (page 89)):
a. Disconnect the LED display board from the drive backplane by pinching the ends of the
LED display board cable together (1).
b. Remove the four screws from the LED display board (2).
c. Remove the LED display board from the drive drawer (3).
Figure 82 Removing the front LED display board
Replacing the front LED display board in the rack
1. Complete the following (Figure 83 (page 89)):
a. Install the replacement LED display board (1).
b. Replace the four LED display board screws (2).
c. Reconnect the LED display board to the drive drawer (3).
Figure 83 Installing the front LED display board
2. Replace the front bezel as described in “Replacing the front bezel” (page 86).
Removing and replacing the front LED display board (full)
Removing the front LED display board (full)
1. Verify the failed component as described in “Verifying component failure” (page 66).
2. Power off the system as described in “Powering the storage system off and on” (page 60).
3. Remove the enclosure as described in “Removing the system enclosure from the rack” (page 67).
Removing and replacing the front LED display board (full) 89