Dell XPS L701X Service Manual page 74

1. Follow the instructions in Before You
CAUTION: Install memory modules in the memory-module connectors as indicated on the following table based on the number of memory
modules you are installing. Your computer may not start, if you fail to install the memory modules as indicated in the table.
Number of Memory Modules
1
2
3
4
2. Align the notch in the memory module with the tab in the memory-module connector.
3. Slide the memory module firmly into the memory-module connector at a 45-degree angle, and press the memory module down until it clicks into place. If
you do not hear the click, remove the memory module and reinstall it.
NOTE: If the memory module is not installed properly, the computer may not boot.
1 tab
3 memory-module connector
4. Replace the module cover (see
5. Replace the battery (see Replacing the
6. Connect the AC adapter to your computer and an electrical outlet.
CAUTION: Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may
result in damage to the computer.
7. Turn on the computer.
As the computer boots, it detects the additional memory and automatically updates the system configuration information.
To confirm the amount of memory installed in the computer:
Click Start ® Control Panel® System and Security® System.
Back to Contents Page
Begin.
Memory-Module Connector
DIMM A DIMM B DIMM C DIMM D
X
X
X X
X X
X X
X X X
X X X
X X X X
2 notch
Replacing the Module Cover).
Battery).