Dell DL4300 Appliance Owners Manual - Page 89

Processors and heat sinks, Removing a processor

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3. Press F2 to enter System Setup, and check the System Memory setting. The system should have already changed the value to reflect 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. Related Links Safety instructions Before working inside your system Processors and heat sinks Use the following procedure when: • Removing and installing a heat sink • Installing an additional processor • Replacing a processor NOTE: To ensure proper system cooling, you must install a processor blank in any empty processor socket. Removing a processor Prerequisites CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that are shipped with your product. NOTE: This is a Field Replaceable Unit (FRU). Removal and installation procedures should be performed only by Dell certified service technicians. NOTE: If you are upgrading your system, download the latest system BIOS version from Dell.com/ support and follow the instructions included in the compressed download file to install the update on your system. NOTE: You can update the system BIOS by using the Dell Lifecycle Controller. NOTE: To ensure proper system cooling, you must install a processor blank in any empty processor socket. 1. Follow the safety guidelines listed in the Safety instructions section. 2. Follow the procedure listed in the Before working inside your system section. 3. Keep the Phillips #2 screwdriver ready. 4. If installed, remove the full-length PCIe card(s). 5. If installed, remove the full-length PCIe card(s). 6. Remove the cooling shroud. 7. Remove the heat sink. WARNING: The processor is hot to touch for some time after the system has been powered down. Allow the processor to cool before removing it. 89

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3.
Press F2 to enter System Setup, and check the
System Memory
setting.
The system should have already changed the value to reflect 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.
Related Links
Safety instructions
Before working inside your system
Processors and heat sinks
Use the following procedure when:
•
Removing and installing a heat sink
•
Installing an additional processor
•
Replacing a processor
NOTE:
To ensure proper system cooling, you must install a processor blank in any empty processor
socket.
Removing a processor
Prerequisites
CAUTION: Many repairs may only be done by a certified service technician. You should only
perform troubleshooting and simple repairs as authorized in your product documentation, or as
directed by the online or telephone service and support team. Damage due to servicing that is
not authorized by Dell is not covered by your warranty. Read and follow the safety instructions
that are shipped with your product.
NOTE:
This is a Field Replaceable Unit (FRU). Removal and installation procedures should be
performed only by Dell certified service technicians.
NOTE:
If you are upgrading your system, download the latest system BIOS version from
Dell.com/
support
and follow the instructions included in the compressed download file to install the update
on your system.
NOTE:
You can update the system BIOS by using the Dell Lifecycle Controller.
NOTE:
To ensure proper system cooling, you must install a processor blank in any empty processor
socket.
1.
Follow the safety guidelines listed in the Safety instructions section.
2.
Follow the procedure listed in the Before working inside your system section.
3.
Keep the Phillips #2 screwdriver ready.
4.
If installed, remove the full-length PCIe card(s).
5.
If installed, remove the full-length PCIe card(s).
6.
Remove the cooling shroud.
7.
Remove the heat sink.
WARNING: The processor is hot to touch for some time after the system has been powered down.
Allow the processor to cool before removing it.
89