3. cooling fans (6) 4. cooling-fan connectors (6)
Installing a cooling fan
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. Remove the system cover.
2. Align the plug at the base of the cooling fan with the connector on the system board.
3. Slide the cooling fan into the securing slots until the tabs lock into place.
4. Install the system cover.
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 the
electrical outlet and peripherals.
2. Remove the system cover.
3. Unlock the cooling fan assembly from the chassis by rotating the blue release lever upward.
4. Lift the cooling fan assembly out of the chassis.
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