Dell XFR D630 Service Manual page 52

1 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.
1 securing clips (2)
5. Ground yourself and install the new memory module:
a. Align the notch in the module connector with the tab in the connector slot.
b. 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 properly.
No error message indicates this failure.
Page 52 of 106
TM
Dell XFR D630 Fully Rugged Notebook Service Manual
2 securing clips (2)
2 memory module
Revision A01