
Figure76.Installingthescrewtosecurethebracketonthebottomoftheopticaldrivebay
12.Connectoneendofthesignalcabletothebottomofthenewsolid-statedriveandtheotherendto
anavailableSATAconnectoronthesystemboard.See“Locatingpartsonthesystemboard”on
page78.Then,locateanavailablefour-wirepowerconnectorandconnectittothebottomofthe
newsolid-statedrive.
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletetheinstallationorreplacement,goto“Completingthepartsreplacement”onpage165.
Replacingthesystemfan
Attention:DonotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingtheChapter
2“Safetyinformation”onpage3.
Thissectionprovidesinstructionsonhowtoreplacethesystemfan.
Toreplacethesystemfan,dothefollowing:
1.Removeallmediafromthedrivesandturnoffallattacheddevicesandthecomputer.Then,disconnect
allpowercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedtothecomputer.
2.Removethecomputercover.See“Removingthecomputercover”onpage122.
3.Removethefrontbezel.See“Removingandreinstallingthefrontbezel”onpage122.
4.Pivotthedrivebayassemblyupwardtoaccessthesystemfan.See“Accessingthesystemboard
componentsanddrives”onpage124
.
5.Removetheharddiskdriveforeasieraccesstothesystemfan.See“Replacingtheharddiskdrive”on
page127.
6.Removetheheatsinkfanduct.See“Replacingtheheatsinkandfanassembly”onpage125.
7.Notethecableroutinganddisconnectthesystemfancablefromthepowerfanconnectoronthe
systemboard.See“Locatingpartsonthesystemboard”onpage78.
134ThinkCentreE93HardwareMaintenanceManual
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