Removing And Replacing The Power Supply Unit - HP Vectra VEC 7 Maintenance Manual

Removing and Replacing the Power Supply Unit

To improve access to the system board you may need to remove the
power supply unit. To do this:
1 Disconnect the PC's power supply cord and any connection to a
telecommunications network.
2 Remove the PC's cover.
3 While supporting the power supply unit with one hand, remove its
retaining screw and unclip the unit from the top of the PC chassis.
4 Gently place the power supply unit next to the PC. Take care not to
put any strain on any of the cables.
5 Install any accessories that you need to.
6 Secure the power supply unit back in position before replacing the
cover. Reconnect all cables and power cords.
2 How to Install Accessories in Your Minitower PC
Removing and Replacing the Power Supply Unit
Unclip the power
supply unit here
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