Dell PowerEdge R640 EMC PowerEdge R640 Installation and Service Manual - Page 74

System cover, Removing the system cover

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Figure 21. Installing the optional front bezel with the LCD panel System cover Removing the system cover Prerequisites 1. Follow the safety guidelines listed in Safety instructions on page 71. 2. Turn off the system, including any attached peripherals. 3. Disconnect the system from the electrical outlet and disconnect the peripherals. Steps 1. Using a 1/4 inch flat head or a Phillips #2 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 guide slots on the system. 3. Hold the cover on both sides, and lift the cover away from the system. 74 Installing and removing system components

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Figure 21. Installing the optional front bezel with the LCD panel
System cover
Removing the system cover
Prerequisites
1.
Follow the safety guidelines listed in
Safety instructions
on page 71.
2.
Turn off the system, including any attached peripherals.
3.
Disconnect the system from the electrical outlet and disconnect the peripherals.
Steps
1.
Using a 1/4 inch flat head or a Phillips #2 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 guide slots on the system.
3.
Hold the cover on both sides, and lift the cover away from the system.
74
Installing and removing system components