Personal Computer User Manual

7.Positionthenewinternalspeakerintotheinternalspeakerholderandthenpivottheinternalspeaker
inwarduntilitissecuredinplace.
Figure69.Installinganewinternalspeaker
8.Connecttheinternalspeakercabletothesystemboard.See“Locatingpartsonthesystemboard”
onpage12.
9.Installtheharddiskdrivebracketonthesystemboard.See“Replacingtheharddiskdrivebracket”
onpage60.
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletetheinstallationorreplacement,goto“Completingthepartsreplacement”onpage75.
Replacingthekeyboardormouse
Attention:
Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”
onpagev
.
Thissectionprovidesinstructionsonhowtoreplacethekeyboardormouse.
Toreplacethekeyboardormouse,dothefollowing:
1.Disconnecttheoldkeyboardcableormousecablefromthecomputer.
74ThinkCentreUserGuide