HP Vectra VL6 8 Hardware Manual page 8

HP Vectra VL 8 Replacing Hardware Components
Replacing the Power Supply
2 Slide the old power supply forwards and rotate it out of the PC.
3 Insert the new power supply into the PC and ensure it is correctly
positioned.
4 Fasten the four screws on the rear of the PC to secure the power
supply in place.
5 Reconnect all internal power supply connectors.
6 Replace the cover (described in this chapter).
7 Select the correct voltage setting for your country, if required.
8 English