HP (Hewlett-Packard) FL939UT#ABA Personal Computer User Manual


 
4. Disconnect the speaker cable from the inline front panel I/O cable , and slide the speaker from
the chassis flanges
2
as shown in the following figure.
Figure 5-12 Removing the speaker
Installing the speaker
To install the speaker, reverse the removal steps.
Side access panel sensor (optional)
The side access panel sensor is a switch that detects when the side access panel is opened.
This section describes how to remove and install the side access panel sensor.
Removing the side access panel sensor
1. Disconnect power from the workstation (see Predisassembly procedures on page 73).
2. Remove the side access panel (see
Removing the side access panel on page 75).
3. Remove the power supply from the chassis (see
Removing the power supply on page 80).
82 Chapter 5 Replacing components ENWW