Instructions for replacing a memory module
854252-121  2 
2.  Remove the access panel by loosening the captive 
Phillips screw (1), sliding the access panel back, 
and then lifting it off the computer (2). 
3.  Locate the memory modules: 
1.  Hard drive 
2.  Optical drive 
3.  Memory modules 
4.  Open both latches of the memory module socket (1), 
and then lift the module from the socket (2). Use the 
same procedure to remove all memory modules. 
5.  Touch the replacement memory module bag to 
the metal of the computer, and then remove the 
replacement memory module from the bag. 






