Dell Precision T7400 User's Guide - Page 188
Loosen the captive thumbscrews that secure the memory shroud and lift
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2 Remove the computer cover (see "Removing the Computer Cover" on page 141). 1 2 1 memory shroud 2 thumbscrews (2) 3 Loosen the captive thumbscrews that secure the memory shroud and lift it away from the computer. CAUTION: Fully-buffered memory modules may become very hot during normal operation. Ensure that memory modules have had sufficient time to cool before you touch them. 4 Disconnect the power cables from memory riser cards 1 and 2. 188 Adding and Replacing Parts
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188
Adding and Replacing Parts
2
Remove the computer cover (see "Removing the Computer Cover" on
page 141).
3
Loosen the captive thumbscrews that secure the memory shroud and lift it
away from the computer.
CAUTION:
Fully-buffered memory modules may become very hot during normal
operation. Ensure that memory modules have had sufficient time to cool before you
touch them.
4
Disconnect the power cables from memory riser cards 1 and 2.
1
memory shroud
2
thumbscrews (2)
1
2