Power Button Assembly And System Speaker - HP Xw9400 - Workstation - 16 GB RAM Reference Manual

Power button assembly and system speaker

The power button and the system speaker are part of the same assembly.
To remove the power button:
1. Disconnect power from the system
access panel
2. Remove the front bezel
panel I/O device assembly on page
3. Disconnect the power button assembly cable from the system board.
4. Disconnect the speaker wire and the hood sensor from the inline connectors on the power button
assembly cable.
5. Remove the screw (1) that secures the power button assembly to the chassis.
6. Dislodge the metal clip from the chassis by rocking the power button back and forth. Then slide
the power button assembly (2) out from the front of the chassis.
Figure 5-10
To remove the speaker:
1. Disconnect the speaker cable from the in-line front panel I/O device assembly cable, if you have
not already done so.
ENWW
(Pre-disassembly procedures on page
(Access panel on page
(Front bezel on page
Removing the power button assembly
63).
64) and the front panel I/O device assembly
66).
Removing and replacing components
55) and remove the
(Front
67