IBM System x3650 M3 4255 Service Guide

5. Reconnect the external cables; then, reconnect the power cords and turn on the
peripheral devices and the server.
Removing and replacing Tier 2 CRUs
You may install a Tier 2 CRU yourself or request IBM to install it, at no additional
charge, under the type of warranty service that is designated for your server.
The illustrations in this document might differ slightly from your hardware.
Removing the bezel
To remove the bezel, complete the following steps.
1. Read the safety information that begins on page vii and “Installation guidelines”
on page 169.
2. Remove all the cables that are connected to the front of the server.
3. Remove the screws from the bezel.
4. Rotate the top of the bezel away from the server.
Installing the bezel
To install the bezel, complete the following steps.
1. Insert the tabs on the bottom of the bezel into the slots on the underside of the
chassis and attach it with the screws.
2. Connect any cables you previously removed from the front of the server.
234 IBM System x3650 M3 Types 4255, 7945, and 7949: Problem Determination and Service Guide

IBM System x3650 M3 4255 Specifications

General

Form Factor	2U Rack
Chipset	Intel 5520
Max Processors	2
Processor	Intel Xeon 5600 series
Memory	Up to 192GB DDR3
Network Interface	Dual-port Gigabit Ethernet
Hard Drive Bays	Up to 16 x 2.5" or 6 x 3.5"
RAID Support	RAID 0, 1, 10
Memory Slots	18 DIMM slots
Operating System Support	Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware