Instructions for replacing the memory module
863070-121  2 
3.  To remove the access panel, loosen the captive Phillips 
screw (1), slide the access panel back, and then lift it off 
the computer (2). 
4.  Locate the memory modules: 
1.  Optical drive 
2.  Hard drive 
3.  Memory modules 
5.  Open both latches of the memory module slot (1), and 
then lift the module from the slot (2). Use the same 
procedure to remove all memory modules. 
6.  Touch the replacement memory module bag to 
the metal of the computer, and then remove the 
replacement memory module from the bag. 






