User's Manual
BCUIISiteControllerCardReplacementChapter8:FieldReplaceableUnits
BCUIISiteControllerCardReplacement
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Objectives
Theprimaryobjectiveisasfollows:
•RemovethefailedBCUIISiteControllercardfromtheBCUIIcardcage.
•InstallareplacementBCUIISiteControllercardintheBCUIIcardcage.
Preparation
Requiredtools
ThefollowingtoolsarerequiredtoremoveandinstallaBCUIISiteControllerCard.
•T10TORXbit
•Torquedriver
•ESD(Electro-StaticDischarge)conductive,highimpedancewriststrap
Torquerequirements
WheninstallingtheBCUIISiteControllercard,tightentheex-circuitconnectormounting
M3screwsto:
•1.1N-m(10in-lbs)
Requireditem
Thefollowingreplacementunitisrequired:
•BCUIISiteControllerCardSTLN6725
ReplacementProcedure
PerformthefollowingproceduretoremovetheBCUIISiteControllercard.
8-668P09308A55-6
FEB2010