Installing The System Top Cover - Dell E30S Series Owner's Manual

b. screw (3)

Installing the system top cover

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 came with the product.
1. Follow the safety guidelines listed in the Safety instructions section.
2. Keep the Phillips #2 screwdriver ready.
Steps
1. Align the tabs under the top cover with the slots on the top of the chassis.
2. Slide the cover toward the front of the system until the screw holes on the cover align with the screw holes on the chassis.
3. Tighten the screws to secure the cover onto the chassis.
Figure 116. Installing the system top cover
a. system top cover
b. screw (3)
Next steps
1. Install the system cover.
2. Reconnect the system to its electrical outlet and turn the system on, including any attached peripherals.
Installing and removing system components 173