Instructions for replacing the optical drive
854125-121  3 
Replacing the optical drive
1.  Slide the optical drive through the front bezel all the 
way into the bay so that it locks into place, and then 
connect the power and data cables to the rear of 
the drive. 
2.  Position the access panel on the computer and slide it 
into place (1). Tighten the captive screw in the rear of 
the cover (2). 
3.  Plug the power cord and any additional cables into 
the back of the computer. 
4.  Press the power button to turn on the computer. 






