Operations ManualSV-2001-THS ComputerDocument Number: 273-MNL-001 Page 50 of 58Version A. 08/25/20106.4 Upgrading and Replacing System Components6.4.1 Preventing Static ElectricityThis section provides procedures for replacingall hot-swappable and LRU components,including procedures for replacing or addingsystem memory.The components inside your computer areextremely sensitive to static electricity, alsoknown as electrostatic discharge (ESD). ESDcan permanently damage electrostaticdischarge-sensitive components in yourComputer.To prevent ESD damage, follow theseguidelines before opening the Computercase:1. Turn off the Computer and unplug the powercord before opening the case.2. Wear a grounding wrist strap and attach it toa bare metal part of the Computer, workbench,or other grounded connection.Figure 6-31 Grounding Wrist Strap3. Do not insert any object into the vent holes onthe case or the power supply. Touch a baremetal surface on the back of the computer, a
