Chapter 9Upgrading Your ServerThis chapter describes optional devices available for the CPU blade, procedures for install orremoving such optional devices, and notes on using them.IMPORTANT: Optional devices described in this chapter may be installed orremoved by any user. However, NEC does not assume any liabilityfor damage to optional devices or the server or malfunctions of theserver resulted from installation by the user. NEC recommends youask your service representative for install or removing any optionaldevices. Make sure to use only optional devices and cables authorized byNEC. Repair of the server due to malfunctions, failures, or damageresulted from installing such devices or cables will be charged. When you made any change to the hardware configuration, makesure to update the system (see Chapter 5 for details.).
