Dell PowerEdge R840 EMC Installation and Service Manual - Page 145

Removing right control panel

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Figure 114. Installing left control panel Next steps 1. Install the cooling fan assembly. 2. Install the non-GPU air shroud or GPU air shroud. 3. Follow the procedure listed in After working inside your system on page 45. Removing right control panel Prerequisites 1. Follow the safety guidelines listed in Safety instructions on page 44. 2. Follow the procedure listed in Before working inside your system on page 45. 3. Remove front bezel, if installed. 4. Remove drives, optical drive, or drive blanks, if installed. 5. Remove the non-GPU air shroud or GPU air shroud. 6. Remove the cooling fan assembly. Steps 1. Disconnect the VGA cable from the system board. 2. Open the cable latch, and disconnect the control panel cable from the system board connector. 3. Using a Phillips #1 screwdriver, 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 along with the ribbon cable away from the system. Installing and removing system components 145

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Figure 114. Installing left control panel
Next steps
1.
Install the cooling fan assembly
.
2.
Install the non-GPU air shroud
or
GPU air shroud
.
3.
Follow the procedure listed in
After working inside your system
on page 45.
Removing right control panel
Prerequisites
1.
Follow the safety guidelines listed in
Safety instructions
on page 44.
2.
Follow the procedure listed in
Before working inside your system
on page 45.
3.
Remove front bezel
, if installed.
4.
Remove drives
,
optical drive
, or
drive blanks
, if installed.
5.
Remove the non-GPU air shroud
or
GPU air shroud
.
6.
Remove the cooling fan assembly
.
Steps
1.
Disconnect the VGA cable from the system board.
2.
Open the cable latch, and disconnect the control panel cable from the system board connector.
3.
Using a Phillips #1 screwdriver, 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 along with the ribbon cable away from the system.
Installing and removing system components
145