Dell PowerEdge R810 - Manual (Page 110)

110 Installing System Components
Installing a Cooling Fan
WARNING: Opening or removing the system cover when the system is on may
expose you to a risk of electric shock. Exercise utmost care while removing or
installing cooling fans.
1 Align the connector on the fan with the connector on the system board.
2 Lower the fan into the cooling fan assembly until the release tab snaps into
place. See Figure 3-12.
3 Close the system. See "Closing the System" on page 85.
Removing the Cooling Fan Assembly
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.
1 Turn off the system, including any attached peripherals, and disconnect
the system from its electrical outlet.
2 Open the system. See "Opening the System" on page 84.
3 Lift the blue release levers in the direction of the arrows to release the
cooling fan assembly from the chassis. See Figure 3-13.
4 Grasp the blue release levers and lift the cooling fan assembly out of the
system. See Figure 3-13.
book.book Page 110 Thursday, February 18, 2010 2:06 PM