3.
Loosen the captive thumbscrews that secure the memory shroud and lift it away from the computer.
4.
Disconnect the power cables from memory riser cards 1 and 2.
5.
Grasp the memory riser card 1 at each corner and lift memory riser card 1 and attached card 2 from the DIMM_1 and DIMM_2 memory module connectors
on the system board.
If a card is difficult to remove, gently ease it back and forth to remove it from the connector.
6.
Disconnect the power cables from memory riser cards 3 and 4.
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.
1 power connectors (4)
2 memory module connectors (4)
3 securing clips (2)
1 memory riser cards 1 and 2
2 memory riser cards 3 and 4
Summary of Contents for Precision Workstation 690
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