HP Vectra VL600 Supplementary Manual page 111

3 How to Install and Replace Components In Your Minitower PC
Replacing the Power Supply
7 Insert the new power supply (lining up the metal catches).
8 Replace the screws to secure the power supply.
9 Replace the airflow guide.
10 Reconnect all internal power supply connectors.
11 Replace the cover (described in this chapter).
12 Select the correct voltage setting for your country.
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