Dell PowerEdge XE2420 EMC Installation and Service Manual - Page 125

Processor and heat sink, Removing a processor and heat sink module

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Figure 97. Expansion card installation into the interposer 4. Insert the card edge connector firmly into the expansion card connector until the card is fully seated. 5. Close the expansion card latch. Next steps 1. If applicable, connect all the cables to the expansion card. 2. Install the interposer 3. Connect all the interposer cables. 4. Install the GPU riser 2 5. After working inside the system . Processor and heat sink Removing a processor and heat sink module Prerequisites 1. Follow the safety guidelines listed in the Safety instructions on page 53. 2. Follow the procedure listed in the Before working inside your system on page 54. 3. Remove the air shroud. NOTE: The heat sink and processor are too hot to touch for some time after the system has been powered down. Allow the heat sink and processor to cool down before handling them. Steps 1. Using a Torx #T30 screwdriver, loosen the captive screws in the order mentioned on the heat sink: a. Loosen the first screw three turns. b. Loosen the second screw completely. c. Return to the first screw and loosen it completely. Installing and removing system components 125

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Figure 97. Expansion card installation into the interposer
4.
Insert the card edge connector firmly into the expansion card connector until the card is fully seated.
5.
Close the expansion card latch.
Next steps
1.
If applicable, connect all the cables to the expansion card.
2.
Install the interposer
3.
Connect all the interposer cables.
4.
Install the GPU riser 2
5.
After working inside the system
.
Processor and heat sink
Removing a processor and heat sink module
Prerequisites
1.
Follow the safety guidelines listed in the
Safety instructions
on page 53.
2.
Follow the procedure listed in the
Before working inside your system
on page 54.
3.
Remove the air shroud
.
NOTE:
The heat sink and processor are too hot to touch for some time after the system has been powered down. Allow
the heat sink and processor to cool down before handling them.
Steps
1.
Using a Torx #T30 screwdriver, loosen the captive screws in the order mentioned on the heat sink:
a.
Loosen the first screw three turns.
b.
Loosen the second screw completely.
c.
Return to the first screw and loosen it completely.
Installing and removing system components
125