Dell PowerEdge 6600 - Manual (Page 37)

Removing the Front Cover
1. Remove the back cover (see " Removing the Back Cover ").
2. Slide the front cover backward and grasp the cover at both ends (see Figure 5 -4 ).
3. Carefully lift the cover away from the system.
Figure 5-4. Removing and Replacing the Front Cover
Replacing the Front Cover
1. Check that no tools or parts are left inside the system and that any cables are routed so that they will not be damaged by the cover.
2. Align the cover with the cover alignment notches on the sides of the chassis, and slide the cover forward (see Figure 5 -4 ).
3. Replace the back cover (see " Replacing the Back Cover ").
Checking the Equipment
This section provides troubleshooting procedures for equipment that connects directly to the I/O riser card, such as the monitor, keyboard, or mouse. Before
you perform any of the procedures, see "
External Connections ."
Troubleshooting the Video Subsystem
Problem
l Monitor
l Monitor interface cable
l Video memory
l Video logic
Action
1. Check the system and power connections to the monitor.
2. Determine whether the system has a remote access card and a video expansion card installed.
The system supports only the embedded video when using a remote access card.
If a video expansion card is not installed, go to step 3.
If a video expansion card is installed, remove the video card (see " Removing an Expansion Card " in "Installing System Options"). If the problem persists,
go to step 3.
3. Run the video tests in the system diagnostics.
If the tests run successfully, the problem is not related to video hardware. Go to " Finding Software Solutions ."
If the tests did not run successfully, see " Getting Help " for instructions on obtaining technical assistance.
Troubleshooting the Keyboard
Problem