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Field Replaceable Units
FRU Removal and Replacement
146
I/O Board
Before removing the I/O board, perform the following
procedures:
If you are replacing the original I/O board with a new
one, refer to the section, “Determining LAN ID and
FDDI ID” below before removing the board.
Remove the Main Tray Assembly
Remove all of the PCI, EISA, and GSC option boards
Remove the Rear Panel