Dell Lalitude D620 Manual de serviço - Página 22

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Memory

Dell™ Latitude™ D620 Service Manual

DIMM A

DIMM B

CAUTION:

Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.

NOTICE:

If your computer has only one memory module, install the memory module in the connector labeled "DIMMA."

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 function at optimal performance.

NOTE:

Memory modules purchased from Dell are covered under your computer warranty.

Your computer has two user-accessible SODIMM sockets, one accessed from beneath the keyboard (DIMM A), and the other accessed from the bottom of the

computer (DIMM B).

DIMM A

1. Follow the procedures in

Before You

2. Remove the hinge cover (see

3. Remove the keyboard (see Keyboard).

memory module (DIMM A)

NOTICE:

To prevent damage to the memory module connector, do not use tools to spread the memory-module securing clips.

4. If you are replacing a memory module, ground yourself and remove the existing module:

a. Use your fingertips to carefully spread apart the securing clips on each end of the memory module connector until the module pops up.

b. Remove the module from the connector.

Begin.

Hinge

Cover).

securing clips (2)