HP Vectra VL600 Supplementary Manual page 72

2 How to Install and Replace Components In Your Desktop PC
Replacing the Power Supply
4 Remove the four screws (three external, one internal) securing the
power supply.
5 Slide the old power supply forward and remove it.
6 Insert the new power supply (lining up the metal catches).
7 Replace the four screws to secure the power supply.
8 Reconnect all internal power supply connectors.
9 Replace the cover (described in this chapter).
10 Select the correct voltage setting for your country.
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