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Installing and removing system components
Safety instructions
WARNING: Whenever you need to lift the system, get others to assist you. To avoid injury, do not attempt to lift the system by yourself.
WARNING: Opening or removing the system cover while the system is powered on may expose you to a risk of electric shock.
CAUTION: Do not operate the system without the cover for a duration exceeding five minutes.
NOTE: Operating the system without the system cover can result in component damage.
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 came with the product.
NOTE: It is recommended that you always use a static mat and static strap while working on components inside the system.
NOTE: To ensure proper operation and cooling, all bays in the system must be populated at all times with either a module or with a blank.
Before working inside your system
1.Turn off the system, including any attached peripherals.
2.Disconnect the system from the electrical outlet and disconnect the peripherals.
3.If installed, remove the front bezel.
For more information, see Removing the front bezel.
4.Lay the system on its side.
5.Remove the system cover.
For more information, see Removing the system cover.
After working inside your system
1.Install the system cover.
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