Replacing Power Supplies and Cooling Fans
6-11
Replacing Power Supplies and Cooling Fans, 7310 and 7330 Version 2
Removing and Replacing the Vanguard 7310 and 7330 Version 2
Power Supplies
Introduction
This section explains how to remove and replace an AC or DC power supply
assembly, exhaust fan, and intake fan in the Vanguard 7310 and 7330 Version 2
chassis.
Before You Begin
Warning
Only qualified Service personnel should perform the following procedure. Use of
this procedure by unqualified personnel could result in personal injury or equipment
damage, and could jeopardize your warranty and maintenance agreement.
Warning
La procédure suivante doit être effectuée uniquement par un personnel qualifié. Le
recours à un personnel non qualifié pour cette intervention risque d’entraîner des
dommages corporels et matériels ainsi que l’invalidité du contrat de garantie et de
maintenance.
Warning
Die folgende Handlung darf nur von dazu berechtigten Kundendienstmitarbeitern
vorgenommen werden. Das Vornehmen dieser Handlung durch nichtberechtigte
Personen kann zu Verletzungen oder Geräteschäden führen und die Garantie- oder
Wartungsbestimmungen außer Kraft setzen.
Caution
Some components used in the Vanguard 7300 are sensitive to static electric
discharges; static electric discharges can cause damage to internal components. Use
proper handling and grounding precautions whenever handling cards and
components.
Summary of Contents for 7300 Series
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