Dell PowerEdge R440 EMC Installation and Service Manual 1 - Page 126

Control panel, Removing the left control panel

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Figure 104. Installing power interposer board Next steps 1. Install the PSU. 2. Install the air shroud. 3. Follow the procedure listed in After working inside your system. Control panel Removing the left control panel Prerequisites 1. Follow the safety guidelines listed in Safety instructions. 2. Follow the procedure listed in Before working inside your system. 3. Remove the air shroud. 4. Remove the internal PERC riser. Steps 1. 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 board. You must route the cables properly when you replace them to prevent the cables from being pinched or crimped. 2. Using a Phillips #1 screwdriver, remove the screws that secure the cable cover. Figure 105. Removing the cable cover 3. Using a Phillips #1 screwdriver, remove the screws that connect the control panel to the system. 126 Installing and removing system components

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Figure 104. Installing power interposer board
Next steps
1.
Install the PSU.
2.
Install the air shroud.
3.
Follow the procedure listed in
After working inside your system
.
Control panel
Removing the left control panel
Prerequisites
1.
Follow the safety guidelines listed in
Safety instructions
.
2.
Follow the procedure listed in
Before working inside your system
.
3.
Remove the air shroud.
4.
Remove the internal PERC riser.
Steps
1.
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 board. You must route
the cables properly when you replace them to prevent the cables from being pinched or crimped.
2.
Using a Phillips #1 screwdriver, remove the screws that secure the cable cover.
Figure 105. Removing the cable cover
3.
Using a Phillips #1 screwdriver, remove the screws that connect the control panel to the system.
126
Installing and removing system components