Dell Inspiron 1521 - Removing the DIMM B Memory Module

Adding and Replacing Parts 149
To confirm the amount of memory installed in the computer, click Start
→ Help and Support → Dell System Information.
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 Begin" on page 137.
2 Turn the computer upside-down, loosen the captive screw on the memory
module cover (see "Bottom View" on page 30), and remove the cover.
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).
1 memory module/coin-cell battery
compartment
2 captive screw
1
2