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Appendix A. CRU instructions
Replacing the hard disk drive - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Youcanincreasethestoragecapacityofyourcomputerbyreplacingthehard
diskdrivewithoneofgreatercapacity.Youcan purchaseanewharddisk
drivefromyourresellerorLenovomarketingrepresentative.
Theharddis
kdriveisverysensitive.Incorrecthandlingcancausedamage
andpermanentlossofdataontheharddisk.Beforeremovingtheharddisk
drive,makeabackupcopyofalltheinformationontheharddisk,andthen
turnthecomputeroff.Neverremovetheharddiskdrivewhil
ethesystemis
operatingorinsleepmode.
Notes:
• Replaceth
eharddiskdriveonlyforupgradingorrepair.Theconnectorsandbayofthe
harddiskdrivewerenotdesignedforfrequentchangesordriveswapping.
• Thepre
installedsoftwarearenotincludedonanoptionalharddiskdrive.
• Makesu
rethecomputeristurnedoffandallthecablesdisconnectedfromthecomputer
beforeyoureplacetheharddiskdrive.
• Makesu
rethecomputerdisplayisclosedtoavoidbeingdamaged.
Handling a hard disk drive
•Donotdropthedriveorsubjectittophysicalshock.Putthedriveonamaterial,
suchassoftcloth,thatabsorbsanyphysicalshock.
•Donotapplypressuretothecov
erofthedrive.
•Donottouchtheconnectorofthedrive.