Removing The Dimm B Memory Module; Replacing The Dimm B Memory Module - Dell Inspiron 1521 Owner's Manual

Removing the DIMM B Memory Module

The DIMM B memory module is located under the memory module cover on the bottom of the computer.
1. Follow the procedures in Before You
2. Turn the computer upside-down, loosen the captive screw on the memory module cover (see
1 memory module/coin-cell battery compartment
NOTICE: To prevent damage to the memory module connector, do not use tools to spread the memory module securing clips.
NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such
as a connector on the back of the computer).
3. Use your fingertips to carefully spread apart the securing clips on each end of the memory module connector until the module pops up.
4. Remove the module from the connector.
1 securing clips (2)

Replacing the DIMM B Memory Module

NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such
as a connector on the back of the computer).
1. Align the notch in the module edge connector with the tab in the connector slot.
2. Slide the module firmly into the slot at a 45-degree angle, and rotate the module down until it clicks into place. If you do not feel the click, remove the
module and reinstall it.
NOTE: If the memory module is not installed properly, the computer may not boot. No error message indicates this failure.
Begin.
2 captive screw
2 memory module
Bottom View), and remove the cover.