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41Chapter 3 Making a Good Thing Better
4 UnplugallthecablesandthepowercordfromyourMacPro.
WARNING: Toavoiddamaginginternalcomponentsorthecomponentsyouwant
toinstall,alwaysunplugyourMacPro.Don’tattempttoinstallitemswhileit’s
pluggedin.
5 Holdthesidepanelandliftthelatchontheback.