Dell PowerEdge R440 EMC Installation and Service Manual 1 - Page 82

Processors and heat sinks, Removing a processor and heat sink module

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NOTE: The memory module socket has an alignment key that enables you to install the memory module in the socket in only one orientation. 4. Press the memory module with your thumbs until the socket levers firmly click into place. Figure 42. Installing a memory module Next steps 1. Install the air shroud. 2. Follow the procedure listed in After working inside your system. 3. To verify if the memory module has been installed properly, press F2 and navigate to System Setup Main Menu > System BIOS > Memory Settings. In the Memory Settings screen, the System Memory Size must reflect the updated capacity of the installed memory. 4. If the value is incorrect, one or more of the memory modules may not be installed properly. Ensure that the memory module is firmly seated in the memory module socket. 5. Run the system memory test in system diagnostics. Processors and heat sinks Removing a processor and heat sink module Prerequisites WARNING: The heat sink may be hot to touch for some time after the system is powered down. Allow the heat sink to cool before removing it. 1. Follow the safety guidelines listed in Safety instructions. 2. Follow the procedure listed in Before working inside your system. 3. If applicable, remove the air shroud. Steps 1. Using a Torx #T30 screwdriver, loosen the screws on the heat sink in the order below: a) Loosen the first screw three turns. b) Loosen the second screw completely. c) Return to the first screw and loosen it completely. 2. Pushing both blue retention clips simultaneously, lift the processor and heat sink module (PHM) processor and heat sink module 3. Set the PHM aside with the processor side facing up. 82 Installing and removing system components

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NOTE:
The memory module socket has an alignment key that enables you to install the memory module in the socket
in only one orientation.
4.
Press the memory module with your thumbs until the socket levers firmly click into place.
Figure 42. Installing a memory module
Next steps
1.
Install the air shroud.
2.
Follow the procedure listed in
After working inside your system
.
3.
To verify if the memory module has been installed properly, press F2 and navigate to
System Setup Main Menu > System BIOS >
Memory Settings
. In the
Memory Settings
screen, the System Memory Size must reflect the updated capacity of the installed
memory.
4.
If the value is incorrect, one or more of the memory modules may not be installed properly. Ensure that the memory module is firmly
seated in the memory module socket.
5.
Run the system memory test in system diagnostics.
Processors and heat sinks
Removing a processor and heat sink module
Prerequisites
WARNING:
The heat sink may be hot to touch for some time after the system is powered down. Allow the heat sink to
cool before removing it.
1.
Follow the safety guidelines listed in
Safety instructions
.
2.
Follow the procedure listed in
Before working inside your system
.
3.
If applicable,
remove the air shroud.
Steps
1.
Using a Torx #T30 screwdriver, loosen the screws on the heat sink in the order below:
a)
Loosen the first screw three turns.
b)
Loosen the second screw completely.
c)
Return to the first screw and loosen it completely.
2.
Pushing both blue retention clips simultaneously, lift the processor and heat sink module (PHM) processor and heat sink module
3.
Set the PHM aside with the processor side facing up.
82
Installing and removing system components