Dell PowerEdge 8450, Upgrade Manual

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1-4 Microprocessor Board Upgrade Guide
5. To remove the computer cover, perform the following steps:
a. Using the 1/4-inch nut driver, remove the two screws securing the cover to
the chassis (see step 1 in Figure 1-1).
Figure 1-1. Removing the Computer Cover
b. Slide the cover a half-inch (about a centimeter) or so toward the back of the
computer (step 2 in Figure 1-1), and grasp the top of the cover at both ends.
c. Carefully lift the cover straight up and away from the chassis (step 3 in
Figure 1-1).
6. To remove the microprocessors and terminator cards, perform the following
steps:
a. Using a #2 Phillips screwdriver or your thumbs, loosen the retention screws
and release the retaining clip from the microprocessor cage (see steps 1 and
2 in Figure 1-2).
b. Using your thumbs, lift the latches on each corner of the microprocessor
assembly or terminator card (see step 3 in Figure 1-2).
screws (2)
computer cover