Dell C6145 manual Air Ducts, Installing a System-Board Assembly, Removing the Air Duct

Installing a System-Board 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.

1Slide the system-board assembly into the chassis until it snaps into place. See Figure 3-6.

2Rotate the retaining latches on both sides of the system-board assembly upwards to the top to secure the system-board assembly with the chassis. See Figure 3-6.

3Reconnect all the external cables to the system board.

4Reconnect the system to its electrical outlet and turn on the system, including any attached peripherals.

Air Ducts

Removing the Air Duct

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.

1Turn off the system, including any attached peripherals, and disconnect the system from its electrical outlet.

2Remove the system-board assembly. See “Removing a System-Board Assembly" on page 87.

3Squeeze and remove the rivets that secure the air ducts to the system- board assembly and heat sinks. See Figure 3-7.

88 Installing System Components