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Memory Module and Modem
Dell™XPSM140ServiceManual
Removing a Memory Module
Replacing a Memory Module
Modem
Your Dell computer comes equipped with two memory slots/connectors labeled DIMM A and DIMM B. DIMM A (located under the keyboard) holds the primary
memory module as configured from the factory. DIMM B (located on the bottom of the computer) holds any additional memory you may have ordered. If you did not
order additional memory, DIMM B will be empty.
Generally, if you are adding memory, you will install a memory module in DIMM B only. If you are upgrading the memory, you may need to install memory modules in
DIMM A and DIMM B, depending on the extent of the upgrade.
Removing a Memory Module
Memory Module DIMM B
1. Follow the instructions in Preparing to Work Inside the Computer.
2. Loosen the two captive screws securing the memory module cover, then remove the cover and set it aside.
3. Use your fingertips to carefully spread apart the metal clips securing each end of the memory module until the module pops up.
NOTE: Memory modules purchased from Dell™ are covered under your computer warranty.
CAUTION: Before you perform any of the procedures in this section, follow the safety instructions in the Product Information Guide.
NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as the
back panel) on the computer.
1
memory module cover
2
captive screws (2)
NOTICE: To prevent damage to the memory module connector, do not use tools of any kind to spread the metal clips that secure the module.