Table Of Contents - Avaya 8800 Maintenance Manual

Chapter 1: Regulatory Information and Safety Precautions.................................................5
Chapter 2: New in this release...............................................................................................17
Chapter 3: Introduction...........................................................................................................19
Chapter 4: Fan Tray and Cooling Module cleaning..............................................................21
Cleaning fan trays in an 8003-R chassis.........................................................................................................21
Cleaning fans trays or cooling modules in an 8006 or 8010 chassis..............................................................23
Cleaning fans in an 8010co chassis................................................................................................................29
Chapter 5: Chassis slots and backplane cleaning...............................................................33
Cleaning slots and backplane procedures......................................................................................................33
Module removal and switch behavior considerations......................................................................................35
SF/CPU modules....................................................................................................................................36
Job aid: Avoiding ESD.....................................................................................................................................36
Removing a filler panel....................................................................................................................................36
Removing a module........................................................................................................................................37
Installing a filler panel......................................................................................................................................39
Installing a module..........................................................................................................................................40
Job aid: Installing a module....................................................................................................................41
Job aid: Seating the backplane connectors............................................................................................42
Job aid: Securing the module in the chassis..........................................................................................43
Chapter 6: AC power supply replacement............................................................................45
AC power supply replacement procedures.....................................................................................................45
Removing the AC power supply......................................................................................................................47
Installing the AC power supply........................................................................................................................51
Chapter 7: DC power supply replacement............................................................................59
DC power supply replacement procedures.....................................................................................................59
Removing the DC power supply......................................................................................................................61
Installing the 8004DC and 8005DC power supply..........................................................................................66
Installing the 8005DI DC power supply...........................................................................................................73
Chapter 8: Fan tray and Cooling module replacement........................................................81
Fan tray and Cooling module replacement procedures..................................................................................81
Replacing the fan tray in an 8003-R chassis...................................................................................................83
Replacing the fan tray or cooling module in an 8006 or 8010 chassis............................................................84
Replacing the fan tray in an 8010co chassis...................................................................................................86
Chapter 9: I/O module replacement.......................................................................................89
I/O module replacement procedures...............................................................................................................89
Removing a module........................................................................................................................................91
Installing a module..........................................................................................................................................93
Chapter 10: 8010co chassis air filter replacement...............................................................95
Task and estimated time.................................................................................................................................95
8010co chassis air filter installation procedures..............................................................................................96
Removing the air bezel...........................................................................................................................97
Routine Maintenance
Contents
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