HP XM600 hp kayak xm600, installing and replacing hardware parts in your pc wo - Page 27

Replacing the Power Supply Unit, Removing the, Power Supply Unit, Installing the Power, Supply Unit

Page 27 highlights

Installing and Replacing Hardware Parts in Your PC Workstation Replacing the Power Supply Unit Replacing the Power Supply Unit WARNING Hewlett-Packard does not support power supply upgrades. This information is provided to help you replace a defective power supply unit. For your safety, only replace with a power supply unit provided by HP support services. Removing the Power Supply Unit 1 Switch off the display and PC Workstation. Disconnect all power cables and any LAN or telecommunications cables. 2 Remove the PC Workstation's cover (refer to page 2 for instructions). 3 Remove the HP UltraFlow Airflow Guide (refer to page 4). 4 Remove all internal power supply connectors. 5 Remove the two screws located on the rear of the chassis that secure the power supply unit in position. Installing the Power Supply Unit 6 Lift the front of the power supply unit up and move it forwards to disengage the hinge on the rear. 1 Insert the new power supply unit. 2 Secure it in position using the screws that you removed in step 5. 3 Reconnect all internal power supply connectors. 4 Replace the HP UltraFlow Airflow Guide (refer to page 4). 5 Replace the PC Workstation's cover (refer to page 3). Reconnect all the power and telecommunications cables. 27

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Installing and Replacing Hardware Parts in Your PC Workstation
Replacing the Power Supply Unit
27
Replacing the Power Supply Unit
WARNING
Hewlett-Packard does not support power supply upgrades. This
information is provided to help you replace a defective power supply
unit. For your safety, only replace with a power supply unit provided by
HP support services.
Removing the
Power Supply Unit
1
Switch off the display and PC Workstation. Disconnect all power cables
and any LAN or telecommunications cables.
2
Remove the PC Workstation’s cover (refer to page 2 for instructions).
3
Remove the HP UltraFlow Airflow Guide (refer to page 4).
4
Remove
all
internal power supply connectors.
5
Remove the two screws located on the rear of the chassis that secure the
power supply unit in position.
6
Lift the front of the power supply unit up and move it forwards to
disengage the hinge on the rear.
Installing the Power
Supply Unit
1
Insert the new power supply unit.
2
Secure it in position using the screws that you removed in step 5.
3
Reconnect
all
internal power supply connectors.
4
Replace the HP UltraFlow Airflow Guide (refer to page 4).
5
Replace the PC Workstation’s cover (refer to page 3). Reconnect all the
power and telecommunications cables.