support.dell.com Repair and Replacement 6-7
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1. Remove all external cabling from the front panel.
2. Remove the power supplies.
See “Removing the Power Supply,” found earlier in this chapter for instructions.
3. Remove all GBICs.
See “Removing a GBIC Module,” found earlier in this chapter for instructions.
4. Remove the system board.
See “Removing the System Board” found earlier in this chapter for instructions.
5. Remove the fan tray assembly.
See “Removing the Fan Assembly,” found earlier in this chapter for instructions.
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1. Install the system board.
See “Installing a System Board,” found earlier in this chapter for instructions.
2. Install the fan tray assembly.
See “Installing a New Fan Assembly,” found earlier in this chapter for instructions.
3. Replace the switch’s cover.
4. Reinstall the GBICs.
See “Installing a GBIC Module,” found earlier in this chapter for instructions.
5. Install the power supply(s).
See “Installing the Power Supply,” found earlier in this chapter for instructions.
6. Turn on the switch’s power.
The switch automatically runs POST.
7. Check for error messages by issuing the
Te l n e t
command.