Removing The System Speaker; Power Supply; Removing The Power Supply - HP xw4600 Service And Technical Reference Manual

Removing the system speaker

To remove the system speaker:
1. Disconnect power from the system
access panel
2. Disconnect the speaker cable from the system board (1).
Figure 4-18
3. Remove the four screws (2) securing the speaker to the chassis and remove the speaker from the
chassis (3).
NOTE: To replace the speaker, reverse the previous steps.

Power supply

This section describes how to remove the power supply.

Removing the power supply

To remove the power supply:
1. Disconnect power from the system
access panel
TIP: The next step requires disconnecting several power cables. To ease the installation of the
power supply, it is helpful to write down the numbers on the cables so you can easily reconnect
the cables to the correct devices.
2. Disconnect all cables from the system board, drives, and cards.
ENWW
(Predisassembly procedures on page
(Removing the side access panel on page
Removing a system speaker
(Predisassembly procedures on page
(Removing the side access panel on page
58) and remove the side
64).
58) and remove the side
64).
Removing and replacing components 73