Installing The Processor
1. Insert the processor into the processor socket. Ensure the processor is
properly seated.
2. Lower the processor cover.
3. Press the release lever down and then move it inward to secure it with the
retention hook.
4. Install the
heat sink
.
5. Install the
drive cage
.
6. Install the
front bezel
.
7. Install the
cover
.
8. Follow the procedures in
After Working Inside Your Computer
.
30
Summary of Contents for OptiPlex 990 Desktop
Page 6: ...23 Contacting Dell 93 Contacting Dell 93 ...
Page 10: ...10 ...
Page 28: ...28 ...
Page 41: ...16 Remove the system board from the chassis 41 ...
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