HP 10TB Betriebsanweisung PDF herunterladen (Seite 105)

4. Complete the following (Figure 81 (page 105)):

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 81 Removing the front LED display board

Replacing the front LED display board in the rack

1. Complete the following (Figure 82 (page 105)):

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 82 Installing the front LED display board

2. Replace the front bezel as described in “Replacing the front bezel” (page 102).

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 82).

2. Power off the system as described in “Powering the system off and on” (page 76).

3. Remove the enclosure as described in “Removing the system enclosure from the rack” (page 83).

Removing and replacing the front LED display board (full) 105

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HP 10TB Betriebsanweisung Seite 105