Field Replaceable Units
FRU Removal and Replacement
4.Disconnect the speaker and I/O fan cables from the system board.
5.Lift up on the fan/speaker mounting bracket tab from the hole in the drive bay housing. Then rotate the mounting bracket toward the chassis wall and rotate the fan/speaker mounting bracket out of the chassis.
6.Remove the speaker from the mounting bracket by inserting a finger through the access hole and pushing on the speaker until it pops free from the mounting clips on the fan/ speaker mounting bracket. See Figure
Figure 4-55. Removing the Speaker from the Mounting Bracket
Speaker | I/O Fan | I/O Fan/Speaker | |
Mounting | |||
Mounting Bracket | |||
Clip |
| ||
|
|
Speaker
Cable
Speaker 
Speaker
Mounting
Clip
7.Remove the speaker cable from the cable clips and slide the speaker cable out of the notched hole in the fan/speaker mounting bracket.
Replacing the Speaker
Perform the following steps to replace the speaker:
1.Position the speaker so that the speaker cable runs out of the hole in the rear of the I/O fan/speaker mounting bracket. Note that the speaker cable must be held in place on the backside of the mounting bracket by the speaker cable clips.
2.Pull outward on the speaker mounting clips and put the speaker in place. Then release the mounting clips so that they hold the speaker in the mounting bracket.
3.Align the fan/speaker mounting bracket in the chassis, holding the fan and speaker cable to the card guide edge of the mounting bracket. Then rotate the fan/speaker mounting bracket into place while holding up on the retainer tab.
4.Connect the speaker and I/O fan cables to the system board.
5.Place the air divider within the chassis and screw in the two
6.Replace all I/O cards and the PCI retainer clip as explained in the section “Replacing or Installing I/O Cards” on page 112.
7.Close the left side panel of the workstation as shown in the section “Closing the Left Side Panel.”
128 | Chapter 4 |
