Power Computing PowerTower Pro User Manual page 84

Chapter 5, Installing PCI Expansion Cards
6.
Lay the computer down with its open side up and rotate it so that the base
faces you.
7.
Before touching any components inside the computer, touch the metal
plate over the power supply to discharge any static electricity that might
have built up on your clothes or body.
The system must be plugged in (see step 2 on page 56) for this to work.
power
supply
58
PowerTower Pro UserÕs Guide
base
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