Lenovo ThinkCentre M73 10B0 User Manual

1.Removeallmediafromthedrivesandturnoffallattacheddevicesandthecomputer.Then,disconnect
allpowercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedtothecomputer.
2.Removethecomputercover.See“Removingthecomputercover”onpage90.
3.Locatethebattery.See“Locatingpartsonthesystemboard”onpage73.
4.Removetheoldbattery.
Figure24.Removingtheoldbattery
5.Installanewbattery.
Figure25.Installinganewbattery
6.Reinstallthecomputercoverandconnectthecables.See“Completingthepartsreplacement”on
page131.
Note:Whenthecomputeristurnedonforthefirsttimeafterreplacingthebattery,anerrormessage
mightbedisplayed.Thisisnormalafterreplacingthebattery.
7.Turnonthecomputerandallattacheddevices.
8.UsetheSetupUtilityprogramtosetthedate,time,andanypasswords.SeeChapter6“UsingtheSetup
Utilityprogram”onpage57.
Installingorreplacingtheopticaldrive
Attention:Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe
“Importantsafetyinformation”onpage1.
Thissectionprovidesinstructionsonhowtoinstallorreplacetheopticaldrive.
Note:Theopticaldriveisonlyavailableinsomemodels.
Toinstallorreplaceanopticaldrive,dothefollowing:
1.Removeallmediafromthedrivesandturnoffallattacheddevicesandthecomputer.Then,disconnect
allpowercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedtothecomputer.
2.Removethecomputercover.See“Removingthecomputercover”onpage90.
3.Removethefrontbezel.See“Removingandreinstallingthefrontbezel”onpage90.
98ThinkCentreM73HardwareMaintenanceManual

Lenovo ThinkCentre M73 10B0 Specifications

General

Brand	Lenovo
Model	ThinkCentre M73 10B0
Category	Desktop
Language	English