SBM powered by Microsoft Lync Installation and Getting Started Guide 2010-11

C-8
Hardware Components
Field Replaceable Units (FRUs)
Caution For proper cooling and reduction of electromagnetic emissions, ensure that
a slot cover is installed on any unused slot. In an operational chassis, an
unused slot should be covered if it is not used for more than 2 minutes.
Field Replaceable Units (FRUs)
The module includes the following FRUs:
■ Disk drive
■ Compact flash
■ PCIe cards
Please see the HP AllianceONE Extended Services zl Module Field Replace-
able Unit(FRU) Installation Guide at www.hp.com/networking/support for
installation instructions for the disk drive and compact flash.
For information about replacing PCIe cards, see the insert that ships with
these cards.