Lenovo ThinkCentre M73 10AX User Manual

12.InstallthescrewthatsecurestheopticaldriveboxontheVESAmountbracket.
Figure34.Installingthescrewthatsecurestheopticaldrivebox
13.ConnectthesecondaryharddiskdrivecabletoaUSBconnectoronthecomputer.See“Locating
connectorsontherearofyourcomputer”onpage9.
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletetheinstallationorreplacement,goto“Completingthepartsreplacement”onpage80.
InstallingorremovingtheI/Obox
Attention:
Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”
onpagev.
ThissectionprovidesinstructionsonhowtoinstallorremovetheI/Obox.
Note:TheI/Oboxisonlyavailableonsomemodels.
TheI/Oboxprovidesthefollowingconnectorsforconnectingtoexternaldevices:
•FourUSB2.0connectors(twoonthefrontandtwoontherear)
•Oneserialport
•TwoPS/2connectors(oneforkeyboardandoneformouse)
ToremovetheI/Obox,dothefollowing:
1.Turnoffthecomputeranddisconnectallpowercordsfromelectricaloutlets.
2.DisconnecttheI/OboxcablefromtheUSBconnectoronthecomputer.
52ThinkCentreM73UserGuide

Lenovo ThinkCentre M73 10AX Specifications

General

Brand	Lenovo
Model	ThinkCentre M73 10AX
Category	Desktop
Language	English