Administrator's Guide

4. Complete the following (Figure 91 (page 97)):
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 91 Removing the front LED display board
Replacing the front LED display board in the rack
1. Complete the following (Figure 92 (page 97)):
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 92 Installing the front LED display board
2. Replace the front bezel as described in “Replacing the front bezel” (page 94).
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 73).
2. Power off the system as described in “Powering the system off and on” (page 67).
3. Remove the enclosure as described in “Removing the system enclosure from the rack” (page 75).
Removing and replacing the front LED display board (full) 97