System Cover - Dell Precision 7920 Rack Owner's Manual

3. Press the release button and fit the left end of the bezel onto the system.
4. Lock the bezel by using the key.

System cover

Removing system cover
Prerequisites
1. Turn off the system, including any attached peripherals.
2. Disconnect the system from the electrical outlet and disconnect the peripherals.
Steps
1. Using a flat head screwdriver, rotate the latch release lock counter clockwise to the unlocked position.
2. Lift the latch till the system cover slides back and the tabs on the system cover disengage from the slots on the system.
3. Hold the cover on both sides, and lift the cover away from the system.
Installing system cover
Prerequisites
1. Ensure that all internal cables are routed correctly and connected, and no tools or extra parts are left inside the system.
Steps
1. Align the tabs on the system cover with the slots on the system.
2. Push the system cover latch down.
3. Using a flat head screwdriver, rotate the latch release lock clockwise to the locked position.
36 Disassembly and reassembly