Avaya S8730 Maintaining Manual page 4

Contents
Removing the defective hard drive..................................................................................................................43
Installing the replacement hard drive..............................................................................................................44
Chapter 7: Replacing a fan....................................................................................................45
Chapter 8: Replacing a power supply..................................................................................49
Overview........................................................................................................................................................49
Replacing a single power supply....................................................................................................................50
Replacing a duplicate power supply................................................................................................................51
Chapter 9: LED indications....................................................................................................53
LED Overview................................................................................................................................................53
Front panel LEDs............................................................................................................................................53
Back panel LEDs............................................................................................................................................55
Systems Insight Display LEDs........................................................................................................................56
Systems Insight Display Interpretation..................................................................................................56
Hard drive LEDs..............................................................................................................................................58
Battery pack LEDs..........................................................................................................................................59
Battery pack LED patterns......................................................................................................................60
PCI riser cage LED........................................................................................................................................61
Index.........................................................................................................................................63
4 Maintaining the Avaya S8730 Server for Modular Messaging June 2009