SEC cartridge

tabbed guide-bracket assembly

heat sink

tabs (2)

connector

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Press the SEC release latches outward until they snap into position. Orient the assembly with the heat sink facing toward the right (as you face the front of the chassis), and press the SEC cartridge firmly into its connector until fully seated. You must use up to 25 pounds of force to fully seat the microprocessor assembly in the connector.

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Fit the mouth of the shroud into the alignment slots on the sides of the cooling fan. Then squeeze the tabs on the top of the shroud and lower the shroud down until the clips under the tabs engage onto the top of the heat sink.

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The microprocessor speed jumper should be set for the installed micro- processor’s rated internal speed. For example, for a 333-megahertz (MHz) Intel Pentium II processor, a jumper plug should be installed on the pins labeled “333MHZ.” (See Table 5-1 for more information.)

Installing System Board Options 6-15

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