10  | Replacing the  | 20  | 
  | Procedure  | 20  | 
  | Postrequisites  | 20  | 
11  | Removing the Hard Drive(s)  | 21  | 
  | Prerequisites  | 21  | 
  | Procedure  | 22  | 
12  | Replacing the Hard Drive(s)  | 25  | 
  | Procedure  | 25  | 
  | Postrequisites  | 25  | 
13  | Removing the Center Control Cover  | 26  | 
  | Prerequisites  | 26  | 
  | Procedure  | 26  | 
14  | Replacing the Center Control Cover  | 29  | 
  | Procedure  | 29  | 
  | Postrequisites  | 29  | 
15  | Removing the   | 30  | 
  | Prerequisites  | 30  | 
  | Procedure  | 30  | 
16  | Replacing the  | 31  | 
  | Procedure  | 31  | 
  | Postrequisites  | 31  | 
17  | Removing the Keyboard  | 32  | 
  | Prerequisites  | 32  | 
  | Procedure  | 33  | 
18  | Replacing the Keyboard  | 35  | 
  | Procedure  | 35  | 
  | Postrequisites  | 35  | 
19  | Removing the Macro Keyboard  | 36  | 
  | Prerequisites  | 36  | 
  | Procedure  | 36  | 
4 Contents