Access Panel 
1.    Prepare the computer for disassembly (Preparation for Disassembly on page 22). 
2.    If the computer is on a stand, remove the computer from the stand. 
3.    Loosen the thumbscrew (1), and then grasp the handle and remove the panel from the computer 
(2). 
Figure 5-1 Removing the Access Panel 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
To install the access panel, reverse the removal procedure.