Computer Hardware User Manual

•Removejewelry,suchasbracelets,necklaces,rings,andloose-ttingwristwatches.
•Removeitemsfromyourshirtpocket,suchaspensandpencils,thatcouldfallintotheserverasyou
leanoverit.
•Avoiddroppinganymetallicobjects,suchaspaperclips,hairpins,andscrews,intotheserver.
Handlingstatic-sensitivedevices
Attention:Staticelectricitycandamagetheserverandotherelectronicdevices.Toavoiddamage,keep
static-sensitivedevicesintheirstatic-protectivepackagesuntilyouarereadytoinstallthem.
Toreducethepossibilityofdamagefromelectrostaticdischarge,observethefollowingprecautions:
•Limityourmovement.Movementcancausestaticelectricitytobuilduparoundyou.
•Theuseofagroundingsystemisrecommended.Forexample,wearanelectrostatic-dischargewrist
strap,ifoneisavailable.
•Handlethedevicecarefully,holdingitbyitsedgesoritsframe.
•Donottouchsolderjoints,pins,orexposedcircuitry.
•Donotleavethedevicewhereotherscanhandleanddamageit.
•Whilethedeviceisstillinitsstatic-protectivepackage,touchittoanunpaintedmetalpartoftheserver
foratleast2seconds.Thisdrainsstaticelectricityfromthepackageandfromyourbody.
•Removethedevicefromitspackageandinstallitdirectlyintotheserverwithoutsettingdownthedevice.
Ifitisnecessarytosetdownthedevice,putitbackintoitsstatic-protectivepackage.Donotplacethe
deviceontheservercoveroronametalsurface.
•Takeadditionalcarewhenyouhandledevicesduringcoldweather.Heatingreducesindoorhumidity
andincreasesstaticelectricity.
Majorcomponentsoftheserver
Thefollowingillustrationsshowthemajorcomponentsintheserver.Theillustrationsinthisdocument
mightdifferslightlyfromyourhardware.
Chapter6.ReplacingFRUs117