Service manual
Chapter 2: Using Your System 23
1.  Save all work and use the Shut Down procedure in your operating 
system.
2. Close the cover and turn your notebook over. 
3. Locate the modular bay access latch. Slide and hold the latch open, 
then place your fingers over the raised bar near the front of the 
notebook. 
To switch the combination module for the battery module 
Raised bar
Modular bay 
access latch










