Dell Alienware M17X R3 Service Manual page 28

1 memory-module connector
3 notch
4 If you have replaced memory mobule(s) in connectors DIMM 1 and
DIMM 2, go to step 6.
5 If you have replaced memory mobule(s) in connectors DIMM 3 and
DIMM 4:
Align the screw holes on the memory-module cover with the screw
a
holes on the palm rest assembly.
Replace the three screws that secure the memory-module cover to the
b
palm rest assembly.
Replace the keyboard (see "Replacing the Keyboard" on page 57).
c
Replace the center control cover (see "Replacing the Center Control
d
Cover" on page 52).
6 Replace the compartment door (see "Replacing the Compartment Door"
on page 16).
7 Replace the battery pack (see "Replacing the Battery Pack" on page 14).
28
Memory Module(s)
3
2
1
2 tab