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<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE task PUBLIC "-//TP//DTD TP DITA Composite//EN"

                      "../../system/dtd/tp/tpDitabase.dtd">

<task audience="" id="dfe1256658368981" xml:lang="en_US">

    <title>Remove a Netra T5220 WLG Server</title>

    <shortdesc>If a WLG Server is defective, or new hardware is to be installed in the server, it

        must first be removed from the cabinet.</shortdesc>

    <prolog>

        <source href=""/>

        <permissions view="all"/>

        <!-- Change the value of the view attribute to internal if the

            topic is intended for TruePosition personnel only. -->

        <metadata>

            <audience otherjob="" othertype=""/>

            <prodinfo>

                <prodname/>

                <vrmlist>

                    <vrm version="DONOTUSE"/>

                </vrmlist>

            </prodinfo>

        </metadata>

    </prolog>

    <taskbody>

        <steps>

            <step>

                <cmd>

                    <draft-comment author="phm">Remove "This topic describes" verbiage from

                        shortdesc.</draft-comment>Before beginning, place the WLG to be removed in

                    the standby state if it has not already been done.</cmd>

            </step>

            <step>

                <cmd>Power OFF the WLG by pressing the power button on the front of the

                    server.</cmd>

            </step>

            <step>

                <cmd>Power OFF the circuit breaker on the distribution panel that supplies the -48

                    VDC to the WLG being removed. </cmd>

                <info> For the specific location of the circuit breaker, and based upon the

                    distribution panel in the cabinet, refer to: <ul>

                        <li>

                            <xref href="dfe1256658371981.xml">DST-20A Distribution Panel Circuit

                                Breaker Configuration in a Network Cabinet</xref>

                        </li>

                        <li>

                            <xref href="dfe1256658372340.xml">TruePosition Distribution Panel

                                Circuit Breaker Configuration in a Network Cabinet</xref>

                        </li>

                    </ul>

                </info>

            </step>

            <step>

                <cmd>Remove the green ground wire secured by a nut to the chassis. </cmd>

            </step>

            <step>

                <cmd>Disconnect the three prong connector at the “A” and “B” input power on the rear

                    of the server (red, black and green wire). </cmd>

            </step>

            <step>

                <cmd>Remove all RJ45 cable connectors on the rear panel of the server. Ensure all

                    cables are labeled with their associated ports so that they can be properly

                    connected to the replacement server.</cmd>

            </step>

            <step>

                <cmd>Remove the four screws (two on each side) that are securing the Netra T5220

                    Server rear mount support brackets, to each of the rear cabinet rails, as shown

                    below.</cmd>

                <info>

                    <fig>

                        <title>Netra T5220 - Rear Rail Mount Screws</title>

                        <image href="dfe1256843629215.image"/>

                    </fig>

                </info>

            </step>

            <step>

                <cmd>Remove the four screws (two on each side) that are securing the front hardmount

                    bracket to each of the front cabinet rails, as shown below.</cmd>

                <info>

                    <fig>

                        <title>Netra T5220 - Front Rail Mount Screws</title>

                        <image href="dfe1256843699479.image"/>

                    </fig>

                </info>

            </step>

            <step>

                <cmd>Carefully remove the server from the cabinet and place it on a work bench or

                    table.</cmd>

            </step>

            <step>

                <cmd>Remove the screws (two or three on each side) securing the rear mount support

                    bracket to each side of the server chassis, and remove each bracket as shown

                    below.</cmd>

                <info>

                    <fig>

                        <title>Netra T5220 - Rear Mount Support Brackets</title>

                        <image href="dfe1256843699119.image"/>

                    </fig>

                </info>

            </step>

            <step>

                <cmd>Remove the eight screws (four on each side) securing the hardmount front

                    mounting brackets to each side of the server chassis, and remove each bracket as

                    shown below.</cmd>

                <info>

                    <fig>

                        <title>Netra T5220 - Front Mount Support Brackets</title>

                        <image href="dfe1256843698151.image"/>

                    </fig>

                </info>

            </step>

        </steps>

    </taskbody>

    <related-links>

        <link href="dfe1256658368590.xml"/>

    </related-links>

</task>