Compaq nx6315 - Notebook PC User manual

Memory Modules
Document Part Number: 430246-001
January 2007
This guide explains how to replace and upgrade
memory in the computer.

Memory Modules ii
Contents
Adding or replacing memory modules
Adding or replacing a memory module in
the expansion memory module slot . . . . . . . . . . . . . . . . . . . 2
Upgrading a memory module in the primary
memory module slot. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Index

Memory Modules 1
Adding or replacing
memory modules
The computer has 2 memory module compartments. The primary
memory module compartment is located under the keyboard. The
expansion memory module compartment is located on the bottom
of the computer.
The memory capacity of the computer can be upgraded by adding
a memory module to the vacant expansion memory module slot
or by replacing the existing memory module in the primary
memory module slot.
ÅWARNING: To reduce the risk of electric shock and damage to the
equipment, unplug the power cord and remove all batteries before
installing a memory module.
ÄCAUTION: Electrostatic discharge (ESD) can damage electronic
components. Before beginning any procedure, ensure that you are
discharged of static electricity by touching a grounded metal object.
✎Your computer may look slightly different from the
illustrations in this guide.

2 Memory Modules
Adding or replacing memory modules
Adding or replacing a memory module
in the expansion memory module slot
To add or replace a memory module in the expansion memory
module slot:
1. Save your work and close all open programs.
✎If the computer is in the Sleep state or in Hibernation, you
must first exit Sleep or Hibernation before shutdown is
possible.
2. Click Start, click the arrow next to the Lock button, and then
click Shut Down.
3. Close the display.
4. Disconnect all external devices connected to the computer.
5. Unplug the power cord from the AC outlet.
6. Turn the computer upside down on a flat surface.
7. Remove the battery from the computer.

Adding or replacing memory modules
Memory Modules 3
8. Loosen the memory module compartment cover screw 1.
9. Lift the memory module compartment cover 2away from
the computer.

4 Memory Modules
Adding or replacing memory modules
10. To remove a memory module:
a. Pull away the retention clips 1on each side of the
memory module.
The memory module tilts up.
ÄCAUTION: To prevent damage to the memory module, hold the
memory module by the edges only. Do not touch the components on the
memory module.
b. Grasp the edge of the memory module 2and gently pull
the module out of the memory module slot.
To protect a memory module after removal, place it in an
electrostatic-safe container.

Adding or replacing memory modules
Memory Modules 5
11. To insert a memory module:
ÄCAUTION: To prevent damage to the memory module, be sure that
you do not bend the memory module.
a. Align the notched edge 1of the memory module with the
tab in the memory module slot.
b. With the memory module at a 45-degree angle from the
surface of the memory module compartment, press the
module 2into the memory module slot until it is seated.
c. Press the memory module 3down, applying pressure to
both the left and right edges of the memory module, until
the retention clips snap into place.

6 Memory Modules
Adding or replacing memory modules
12. Align the tabs 1on the memory module compartment cover
with the notches on the computer.
13. Close the cover 2.
14. Tighten the memory module compartment cover screw 3.
15. Replace the battery.
16. Reconnect external power and external devices.
17. Turn on the computer.
If the computer displays a message indicating that the size or
configuration of the memory has changed, press f1 to save the
changes.

Adding or replacing memory modules
Memory Modules 7
Upgrading a memory module in the
primary memory module slot
To upgrade a memory module in the primary memory module
slot:
1. Save your work and close all open programs.
✎If the computer is in the Sleep state or in Hibernation, you
must first exit Sleep or Hibernation before shutdown is
possible.
2. Click Start, click the arrow next to the Lock button, and then
click Shut Down.
3. Close the display.
4. Disconnect all external devices connected to the computer.
5. Unplug the power cord from the AC outlet.
6. Turn the computer upside down on a flat surface.
7. Remove the battery from the computer.

8 Memory Modules
Adding or replacing memory modules
8. Loosen the memory module compartment cover screw 1.
9. Lift the memory module compartment cover 2away from
the computer.
10. Remove the 2 keyboard screws.