Dell 6450 manual Heat sink SEC cartridge Tabs Guide-bracket assembly

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1.Shut down the system, including any attached peripherals, and disconnect the system from the electrical outlet.

2.Open the panel doors on top of the computer.

See “Accessing the Interior of Your System” in Chapter 7.

3.Pull the tabs on each side of the guide bracket away from the ends of the cartridge, and then lift the cartridge and heat sink assembly away from the guide-bracket assembly (see Figure 8-9).

heat sink

SEC cartridge

tabs (2)

guide-bracket assembly

￿￿￿￿￿￿￿￿￿/￿￿￿￿-￿￿￿.￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿)

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To install a replacement SEC cartridge and heat sink assembly, perform the following steps:

1.Remove the terminator card or old SEC cartridge from the guide-bracket assembly.

2.Slide the SEC cartridge into the guide-bracket assembly, and firmly seat the assembly until the tabs on the guide-bracket assembly snap into place over the ends of the cartridge.

3.Close the panel doors.

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Installing System Board Options 8-15

Image 15
Contents Use -1 to locate the system board features Secondary SCSI/IDE Follow these guidelines when you add an expansion card Page Green LED amber LED PCI hot-plug switch #$% #-345 Page Support.dell.com Installing System Board Options #%%*&*+ Support.dell.com Installing System Board Options Alignment keys Dimm socket ejectors To remove a terminator card, perform the following steps #$% Heat sink SEC cartridge Tabs Guide-bracket assembly #!2 Support.dell.com Installing System Board Options