Dell YT583 manual 183

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1 memory riser cards 1 and 2 2 memory riser cards 3 and 4

6Disconnect the power cables from memory riser cards 3 and 4.

7Grasp the memory riser card 3 at each corner and lift memory riser cards 3 and attached card 4 from the DIMM_3 and DIMM_4 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.

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.

8Press out the securing clip at each end of the module connector on the memory riser card into which you are installing memory.

NOTICE: Full-length heat spreaders (FLHS) are required for any memory in a memory riser and for 667 MHz DIMMs.

Adding and Replacing Parts

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