Oracle Sun Blade X6275, Service Manual

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Chapter 2 Preparing to Service the System 2-9
FIGURE 2-4
Removing a Server Module ( Sun Blade 6048 Chassis Shown)
2.6 Performing Electrostatic Discharge and
Antistatic Prevention Measures
2.6.1 Electrostatic Discharge Safety Measures
Electrostatic discharge (ESD) sensitive devices, such as the motherboards, drives, and
memory DIMMs, require special handling.
Caution – Circuit boards and drives contain electronic components that are
extremely sensitive to static electricity. Ordinary amounts of static electricity from
clothing or the work environment can destroy the components located on these
boards. Do not touch the components along their connector edges.
2.6.1.1 Using an Antistatic Wrist Strap
Wear an antistatic wrist strap and use an antistatic mat when handling components
such as hard drive assemblies, circuit boards, or PCI cards. When servicing or
removing server components, attach an antistatic strap to your wrist and then to a
metal area on the chassis. Following this practice equalizes the electrical potentials
between you and the server.