HP Hewlett Packard Computer Accessories 439813 001 User Manual

Memory Modules  
User Guide  
 
Product notice  
This user guide describes features that are common to most models. Some features may not be available  
on your computer.  
iii  
 
iv  
Product notice  
 
vi  
 
Adding or replacing a memory module  
The computer has one memory module compartment, which 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 upgrading the existing memory module in the primary memory module slot.  
WARNING! 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.  
CAUTION: 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.  
NOTE: To use a dual-channel configuration when adding a second memory module, be sure that  
both memory modules are the same size.  
To add or replace a memory module:  
1. Save your work.  
2. Shut down the computer and close the display.  
If you are not sure whether the computer is off or in Hibernation, turn the computer on by pressing  
the power button. Then shut down the computer through the operating system.  
3. Disconnect all external devices connected to the computer.  
4. Unplug the power cord from the AC outlet.  
5. Turn the computer upside down on a flat surface.  
6. Remove the battery from the computer.  
7. Loosen the 2 memory module compartment screws (1).  
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8. Lift the memory module compartment cover (2) away from the computer.  
9. If you are replacing a memory module, remove the existing memory module:  
a. Pull away the retention clips (1) on each side of the memory module.  
The memory module tilts up.  
b. Grasp the edge of the memory module (2), and gently pull the module out of the memory module  
slot.  
CAUTION: To prevent damage to the memory module, hold the memory module by  
the edges only. Do not touch the components on the memory module.  
To protect a memory module after removal, place it in an electrostatic-safe container.  
10. Insert a new memory module:  
2
Adding or replacing a memory module  
 
     
CAUTION: To prevent damage to the memory module, hold the memory module by the  
edges only. Do not touch the components on the memory module.  
a. Align the notched edge (1) of 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 (2) into the memory module slot until it is seated.  
c. Gently press the memory module (3) down, applying pressure to both the left and right edges  
of the memory module, until the retention clips snap into place.  
CAUTION: To prevent damage to the memory module, be sure that you do not bend  
the memory module.  
11. Align the tabs (1) on the memory module compartment cover with the notches on the computer.  
12. Close the cover (2).  
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13. Tighten the 2 memory module compartment screws (3).  
14. Replace the battery.  
15. Reconnect external power and external devices.  
16. Turn on the computer.  
4
Adding or replacing a memory module  
 
Index  
M
memory  
adding memory modules 1  
replacing memory modules 1  
upgrading memory modules 1  
memory module  
adding 1  
inserting 2  
removing 2  
replacing 1  
upgrading 1  
memory module compartment cover  
removing 2  
replacing 3  
Index  
5
 
 
 

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