WSB-9452 PICMG 1.0 CPU CardPage 77 Wear an electrostatic discharge cuff (ESD)o Electronic components are easily damaged by ESD. Wearing an ESD cuffwill remove ESD from your body and help to prevent ESD damage to theCPU card. Place the CPU Card on an antistatic pado When you are installing or configuring the CPU Card, place it on anantistatic pad. This will help to prevent potential ESD damage. Turn off all power to the WSB-9452 CPU cardo When working with the CPU card, make sure that it is disconnected fromall power supplies and that no electricity is being fed into the system.Before and during the installation of the WSB-9452 CPU card DO NOT: remove any of the stickers on the PCB board. These stickers are required forwarranty validation. use the product before you have verified that all cables and power connectorsare properly connected. allow screws to come in contact with the PCB circuit, connector pins, or itscomponents.5.3 UnpackingNOTE:If any of the items listed below are missing when you unpack theWSB-9452 CPU card, do not proceed with the installation and contact thereseller or vendor you purchased the CPU card from.5.3.1 Unpacking PrecautionsBefore you install the WSB-9452 CPU card, you must unpack the CPU card. Somecomponents on WSB-9452 are very sensitive to static electricity and can be damaged by asudden rush of power. To protect it from being damage, follow these precautions:
