Power Button Assembly And System Speaker - HP xw9300 Service And Technical 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
bezel (page
2. Disconnect the power button assembly cable from the system board.
3. Disconnect the speaker wire and the hood sensor from the in-line connectors on the power button
assembly cable.
4. Remove the screw
5. Dislodge the metal clip from the chassis by rocking the power button back and forth. Then slide the
power button assembly
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.
2. Slide the speaker away from the three flanges and remove it from the chassis.
90 Removal and Replacement Procedures
(page
87), and remove the front panel I/O device assembly
1 that secures the power button assembly to the chassis.
2 out from the front of the chassis.
79), remove the access panel (page 86), remove the front
(page 89).