Dell 620s manual Back to Contents

1	alignment post	2	tab	3	processor cover
4	release lever	5	processor	6	processor cover notch

8. Clean the thermal grease from the bottom of the heat-sink.

CAUTION: Ensure that you apply new thermal grease. New thermal grease is critical for ensuring adequate thermal bonding, which is a requirement for optimal processor operation.

9.Apply the new thermal grease to the top of the processor.

10.Replace the processor fan and heat-sink assembly (see Replacing the Processor Fan and Heat-Sink Assembly).

CAUTION: Ensure that the processor fan and heat-sink assembly is correctly seated and secure.

11.Replace the computer cover (see Replacing the Computer Cover).

12.Connect your computer and devices to electrical outlets, and turn them on.

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