Dell Precision T1700 (Mid 2013) - Manual (Page 19)

Installing the Processor
1. Insert the processor in 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:
a) heat-sink assembly
b) cover
5. Follow the procedures in After Working Inside Your Computer .
Removing the System Fan
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove the cover.
3. Press the clip to release and disconnect the system-fan cable from the system board.
4. Pry and remove the system fan away from the four grommets securing it to the back of the computer.
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