11.ReconnectthefrontUSBandfrontaudiocablestothesystemboard.See“Locatingpartsonthe
systemboard”onpage12.
12.Reinstallthefrontbezel.See“Removingandreinstallingthefrontbezel”onpage32.
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletetheinstallationorreplacement,goto“Completingthepartsreplacement”onpage93
.
Replacingthesystemfan
Attention:
Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”
onpagev.
Thissectionprovidesinstructionsonhowtoreplacethesystemfan.
Toreplacethesystemfan,dothefollowing:
1.Turnoffthecomputeranddisconnectallpowercordsfromelectricaloutlets.
2.Removethecomputercover.See“Removingthecomputercover”onpage32.
3.Removethefrontbezel.See“Removingandreinstallingthefrontbezel”onpage32.
4.Pressthereleasetab1asshownandpivotthedrivebayassemblyupward.
Figure81.Pivotingthedrivebayassemblyupward
5.Disconnectthesystemfancablefromthesystemfanconnectoronthesystemboard.See“Locating
partsonthesystemboard”onpage12.
Chapter5.Installingorreplacinghardware77