IBM System x3650 M3 4255 Installation And User Manual

Also see for System x3650 M3 4255: Brochure & specs Installation and user guide Product guide Product guide Service guide

Contents

IBM System x3650 M3 4255 Installation And User Manual Manual pdf 142 page image

Installing a ServeRAID SAS controller battery on the remote batterytrayNote: For brevity, in this documentation the Intelligent Battery Backup Unit (iBBU)is often referred to as the battery.When you install a ServeRAID SAS controller in a PCI riser-card assembly in theserver, you must install the battery at a distance from the ServeRAID controller toavoid overheating. This section describes the process for installing a battery orbatteries in the server.To install a battery, complete the following steps:1. Read the safety information that begins on page vii and “Installation guidelines”on page 37.2. Turn off the server and peripheral devices and disconnect all power cords andexternal cables (see “Turning off the server” on page 22).3. Remove the cover (see “Removing the cover” on page 45).4. Remove the PCI riser-card assembly from the server and set it aside (see“Removing a PCI riser-card assembly” on page 46).5. Remove the ServeRAID controller from the riser card (see “Removing a PCIadapter” on page 57).126 System x3650 M3 Types 4255, 7945, and 7949: Installation and User’s Guide