Figure 54 Server in Pedestal Kit
1
Finger Grips
2
Thumb Screws
Removing and Replacing the Top Cover
Use the following procedures to remove and replace the top cover.
NOTE:
When the top cover is open or removed, the chassis fan units increase to high speed to
assist cooling. When the top cover is replaced at the end of the operation, the chassis fan units
return to normal speed. HP recommends replacing the top cover within 15 seconds.
Removing the Top Cover
To remove the top cover, follow these steps:
1.
If rack installed, fully extend the server out from the rack. See
“Extending the Server from the
Rack” (page 176)
.
2.
Unlock the cover release lever by turning the cam approximately 90 degrees counterclockwise.
3.
Pull up on the cover release lever to disengage the top cover from the chassis (
Figure 55
).
NOTE:
The cover release lever also disengages the memory carrier assembly cover for
removal.
You can leave the memory carrier assembly cover in place while servicing any components
except for the memory carrier assembly and the processor board assembly.
4.
Slide the cover toward the rear of the server until the tabs release from the slots in the chassis.
5.
Lift the cover off the chassis.
178
Removing and Replacing Server Components