NOTE: Note the slot and the orientation of the memory module in order to replace it in the correct slot.
3. Repeat step 1 and 2 to remove any other memory modules installed in your computer.
Installing the memory module
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The following images indicate the location of the memory modules and provide a visual representation of the installation
procedure.
Figure 16. Installing the memory
Steps
1. Ensure that the memory-module securing clips are in an open position.
2. Align the notch on the memory module with the tab on the memory-module slot (DIMM1, DIMM2, DIMM3 or DIMM4,
whichever is applicable) .
3. Press down on the memory module until the memory module snaps into position and the securing clips lock in place.
CAUTION:
To prevent damage to the memory module, hold the memory module by the edges. Do not touch
the components on the memory module.
NOTE: If you do not hear the click, remove the memory module and reinstall it.
4. Repeat steps 1 to 3 to install the other memory modules in your computer, if applicable.
Next steps
1. Install the disk-drive cage.
2. Install the 3.5-inch hard drive, if applicable.
3. Install the front bezel.
4. Install the side cover.
5. Follow the procedure in After working inside your computer.
54
Removing and installing Customer Replaceable Units (CRUs)