Sun Microsystems 220R Use an antistatic mat or similar surface, Use an antistatic wrist strap

2.Use an antistatic mat or similar surface.

When performing any option installation or service procedure, place static-sensitive parts, such as disk drives, on an antistatic surface. The following items can be used as an antistatic surface:

■The bag used to wrap a Sun replacement part

■The shipping container used to package a Sun replacement part

■Sun electrostatic discharge (ESD) mat, part number 250-1088 (available through your Sun sales representatives)

■Disposable ESD mat, shipped with replacement parts or options

3.Use an antistatic wrist strap.

Attach the appropriate end to the system chassis sheet metal and attach the other end of the strap to your wrist. Refer to the instructions that come with the strap.

System cover and lock

4.Detach both ends of the strap after you have completed the installation or service procedure.

Chapter 5 Replacing a Disk Drive 91