Lenovo E93 Specifikace stáhnout pdf (Strana 140)

Figure78.Installingthesystemfan

10.Connectthenewsystemfancabletothesystemfanconnectoronthesystemboard.See“Locating

partsonthesystemboard”onpage78.

11.Reinstalltheheatsinkfanduct.See“Replacingtheheatsinkandfanassembly”onpage125.

12.Reinstalltheharddiskdrive.See“Replacingtheharddiskdrive”onpage127.

Whattodonext:

•Toworkwithanotherpieceofhardware,gototheappropriatesection.

•Tocompletetheinstallationorreplacement,goto“Completingthepartsreplacement”onpage165

Replacingtheopticaldrive

Attention:DonotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingtheChapter

2“Safetyinformation”onpage3.

Thissectionprovidesinstructionsonhowtoreplacetheopticaldrive.

Note:Theopticaldriveisonlyavailableinsomemodels.

Toreplacetheopticaldrive,dothefollowing:

1.Removeallmediafromthedrivesandturnoffallattacheddevicesandthecomputer.Then,disconnect

allpowercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedtothecomputer.

2.Removethecomputercover.See“Removingthecomputercover”onpage122.

3.Removethefrontbezel.See“Removingandreinstallingthefrontbezel”onpage122.

4.Pivotthedrivebayassemblyupward.See“Accessingthesystemboardcomponentsanddrives”on

page124

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Lenovo E93 Specifikace Strana 140