Installing The Left Control Panel - Dell EMC PowerEdge R940xa Installation And Service Manual

Steps
1. Lift the cable latch and disconnect the control panel cable from the system board connector.
NOTE: Ensure that you note the routing of the cables as you remove them from the system.
2. Using a Phillips #1 screwdriver, remove the screws that secure cable cover and remove it from the system.
3. Remove the screws that secure the control panel and ribbon cable to the system.
4. Holding the control panel and ribbon cable, remove the control panel and ribbon cable away from the system.
Figure 41. Removing left control panel
Next steps
1. Replace the left control

Installing the left control panel

Prerequisites
1. Follow the safety guidelines listed in
2. Follow the procedure listed in
3. Remove the front bezel.
4. Remove the support bar.
5. Remove the air shrouds.
6. Remove the cooling fan
Steps
1. Route the control panel cable through the side wall of the system.
2. Align the control panel assembly with the control panel slot on the system and place the assembly in the slot on the system.
3. Connect the control panel cable to the system board connector and secure it using cable latch.
NOTE: Route the cables properly when you replace them to prevent them from being pinched or crimped.
4. Using a Phillips #1 screwdriver, install the screws that secure the control panel and ribbon cable to the system.
panel.
Safety instructions.
Before working inside your
assembly.
system.
Installing and removing system components 65