9-20 Upgrading Your ServerMezzanine CardThe CPU blade can contain two mezzanine cards for blade which allows a network extension or afile device feature extension. To install a mezzanine card, use the mezzanine card slot installed onthe CPU blade. The mezzanine card slot is factory-installed on the CPU blade.IMPORTANT: The mezzanine card is extremely sensitive to static electricity. Makesure to touch the metal frame of the server to discharge staticelectricity from your body before handling the mezzanine card. Donot touch the terminals and parts on the mezzanine card by a barehand and place the cards directly on the desk. For static notes, seethe section "Anti-static Measures" described earlier. A combination of boards can be installed in the Blade Enclosureunder certain restrictions. Contact your service representative fordetails.NOTE: Some optional mezzanine cards use expansion ROMs on theboards. Refer to the manual shipped with the board to check whetherthe expansion ROMs should be expanded. Use the BIOS setup utility"SETUP" for the setting. See Chapter 4 for details.Mezzanine slot (Type II)CPU bladeMezzanine slot (Type I)
