c.Gently press the memory module (3) down, applying pressure to both the left and right edges of the module, until the retention clips snap into place.
CAUTION: To prevent damage to the memory module, be sure that you do not bend the module.
8.Align the tabs (1) on the service door with the notches on the computer.
9.Close the service door (2).
10.Tighten the 2 screws (3) on the service door.
11.Replace the battery.
12.Reconnect external power and external devices.
13.Turn on the computer.
28 Chapter 6 Maintenance
