Dell XPS 430 Manuel d'entretien - Page 24

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Dell XPS 430 Manuel d'entretien
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  Replacing Memory Module(s)
Dell™ XPS™ 430 Service Manual 
 
CAUTION:
Before working inside your computer, read the safety information that shipped with your computer. For additional safety best
practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
 
1. Follow the procedures in
Before You
 
2. Remove the computer cover (see
 
3. Locate the memory modules on the system board (see
 
4. Press out the securing clip at each end of the memory module connector.
1
securing clip
2
memory module connector
 
5. Grasp the module and pull it upwards.
If the module is difficult to remove, gently ease the module back and forth to remove it from the connector.
NOTICE:
Do not install ECC memory modules.
NOTICE:
If you remove your original memory modules from the computer during a memory upgrade, keep them separate from any new modules that
you may have, even if you purchased the new modules from Dell™. If possible, do not pair an original memory module with a new memory module. 
Otherwise, your computer may not start properly. The recommended memory configurations are:
A pair of matched memory modules installed in DIMM connectors 1 and 2 or
a pair of matched memory modules installed in DIMM connectors 1 and 2 and another matched pair installed in DIMM connectors 3 and 4.
NOTE:
If you install mixed pairs of PC3-8500 (DDR3 1066-MHz) and PC3-10600 (DDR3 1333-MHz) memory, the modules function at the speed of the
slowest module installed.
 
6. Align the notch on the bottom of the module with the tab in the connector.
1
cutouts (2)
3
notch
NOTICE:
To avoid damage to the memory module, press the module straight down into the connector while you apply equal force to each end of the
module.
Begin.
Removing the Computer
Cover).
System Board
2
memory module
4
tab
Components).