Users Guide

support.dell.com Repair and Replacement 6-9
Installing the New Switch Components
1. Install the system board.
See “Installing the 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).
6. See “Installing a Power Supply,” found earlier in this chapter for instructions.
7. Reconnect all external cabling.
8. Turn on the switch’s power.
9. The switch automatically runs POST.
10. Check for error messages via Telnet.