Many components contained in the processor modules and main module can be damaged by ESD. To protect these components from damage, perform the following steps before opening these modules for service.
Place ESD-sensitive components, such as the printed circuit boards, on an antistatic mat. The following items can be used as an antistatic mat:
Antistatic bag used to wrap a replacement part
ESD mat
A disposable ESD mat (shipped with some repacement parts or optional server components)
When servicing or removing server components, attach an antistatic strap to your wrist and then to a metal area on the chassis.