Installing intrusion switch
1  Insert the intrusion switch into the slot on the computer.
2  Connect the intrusion switch cable to the connector on the system board.
3  Install the:
a cooling shroud
b front bezel
c cover
4  Follow the procedure in After working inside your computer.
Memory modules
Removing memory module
1  Follow the procedure in Before working inside your computer.
2  Remove the:
a cover
b front bezel
c 2.5 inch hard drive assembly
d cooling shroud
e optical drive
3  To remove the memory module:
a Push the tabs on both sides of the memory module.
b Lift the memory module from the connector on the system board.
Installing memory module
1  Align the notch on the memory module with the tab on the memory module connector.
2  Insert the memory module into the memory module socket.
3  Press the memory module until the memory module retention tabs click into place.
4  Close the front panel door.
5  Install the:
a optical drive
b cooling shroud
c 2.5 inch hard drive assembly
d front bezel
e cover
6  Follow the procedure in After working inside your computer.
28
Disassembly and reassembly