Cloud-9 PS/2 Keyboard Interface Guia do Utilizador descarregar pdf (Página 59)

6.Connectoneendofthesignalcabletotherearofthenewopticaldriveandtheotherendtoanavailable

SATAconnectoronthesystemboard.See“Locatingpartsonthesystemboard”onpage12.Then,

locateanavailablefour-wirepowerconnectorandconnectittotherearofthenewopticaldrive.

Figure20.ConnectingaSATAopticaldrive

Whattodonext:

•Toworkwithanotherpieceofhardware,gototheappropriatesection.

•Tocompletetheinstallationorreplacement,goto“Completingthepartsreplacement”onpage71.

Replacingthebattery

Attention:

Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”

onpagev.

Yourcomputerhasaspecialtypeofmemorythatmaintainsthedate,time,andsettingsforbuilt-infeatures,

suchasparallel-portassignments(conguration).Abatterykeepsthisinformationactivewhenyouturn

offthecomputer.

Thebatterynormallyrequiresnochargingormaintenancethroughoutitslife;however,nobatterylasts

forever.Ifthebatteryfails,thedate,time,andcongurationinformation(includingpasswords)arelost.An

errormessageisdisplayedwhenyouturnonthecomputer.

Refertothe“Lithiumbatterynotice”intheSafety,Warranty,andSetupGuideforinformationaboutreplacing

anddisposingofthebattery.

Toreplacethebattery,dothefollowing:

1.Turnoffthecomputeranddisconnectallpowercordsfromelectricaloutlets.

2.Removethecomputercover.See“Removingthecomputercover”onpage38.

3.Locatethebattery.See“Locatingpartsonthesystemboard”onpage12.

4.Removetheoldbattery.

Figure21.Removingtheoldbattery

Chapter5.Installingorreplacinghardware47

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Cloud-9 PS/2 Keyboard Interface Guia do Utilizador Página 59