1.Turnoffthecomputeranddisconnectallpowercordsfromelectricaloutlets.
2.Openthecomputercover.See“Openingthecomputercover”onpage12.
3.Removethefrontbezelbyreleasingthethreeplastictabsandpivotingthefrontbezeloutward.
Figure28.Removingthefrontbezel
4.Pivottheopticaldrivebayassemblyupwardtogainaccesstotheinternalspeaker.See“Accessingthe
systemboardcomponentsanddrives”onpage12.
5.Locatetheinternalspeaker.See“Locatingcomponents”onpage8.
6.Disconnecttheinternalspeakercableandthethermalsensorcablefromtheinternalspeakerconnector
andthethermalsensorconnectoronthesystemboard.See“Locatingpartsonthesystemboard”
onpage9.
7.Pushthetwotabs1onthebottomoftheinternalspeakerasshowntoreleasetheinternalspeaker,and
thenlifttheinternalspeakeruptocompletelyremoveitfromthechassis.
Chapter2.Installingorreplacinghardware29
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