
Toreducethepossibilityofdamagefromelectrostaticdischarge,observethefollowingprecautions:
•Limityourmovement.Movementcancausestaticelectricitytobuilduparoundyou.
•Theuseofagroundingsystemisrecommended.Forexample,wearanelectrostatic-dischargewrist
strap,ifoneisavailable.Alwaysuseanelectrostatic-dischargewriststraporothergroundingsystem
whenworkinginsidetheserverwiththepoweron.
•Handlethedevicecarefully,holdingitbyitsedgesoritsframe.
•Donottouchsolderjoints,pins,orexposedcircuitry.
•Donotleavethedevicewhereotherscanhandleanddamageit.
•Whilethedeviceisstillinitsstatic-protectivepackage,touchittoanunpaintedmetalpartontheoutside
oftheserverforatleast2seconds.Thisdrainsstaticelectricityfromthepackageandfromyourbody.
•Removethedevicefromitspackageandinstallitdirectlyintotheserverwithoutsettingdownthedevice.
Ifitisnecessarytosetdownthedevice,putitbackintoitsstatic-protectivepackage.Donotplacethe
deviceontheservercoveroronametalsurface.
•Takeadditionalcarewhenhandlingdevicesduringcoldweather.Heatingreducesindoorhumidity
andincreasesstaticelectricity.
Servercomponents
Thefollowingillustrationshowsthemajorcomponentsintheserver.
1
Heatsink
6
Frontfanassembly
2
Microprocessor
7
Harddiskdrive
3
Memorymodules
8
Systemboard
4
Opticaldrive
9
Rearfanassembly
5
Frontbezel
10
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Chapter6.ReplacingFRUs29
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