Dell 1900 owner manual Installing and Removing the Heat Sink Heat sink

Figure 3-23. Installing and Removing the Heat Sink

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1 heat sink 2 heat-sink retention lever (2) 3 retention lever latch

7Wait 30 seconds for the heat sink to loosen from the processor.

8Open the other heat sink retention lever.

9If the heat sink has not separated from the processor, carefully rotate the heat sink in a clockwise, then counterclockwise, direction until it releases from the processor. Do not pry the heat sink off of the processor.

10Lift the heat sink off of the processor and set the heat sink aside.

11Pull the socket-release lever 90 degrees upward until the processor is released from the socket. See Figure 3-24.

12Rotate the processor shield upward and out of the way.

Installing System Components

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