Filter
Top Products
Galaxy Raid Installation and Hardware Reference Manual
ix
4.4.4 LCD Screen ......................................................................................................4-9
4.5 POWER
OFF PROCEDURE .................................................................................4-10
CHAPTER 5 SUBSYSTEM MAINTENANCE
5.1. OVERVIEW.............................................................................................................5-1
5.1.1 Maintenance.....................................................................................................5-1
5.1.2 General Notes on Component Replacement.....................................................5-1
5.2. REPLACING
CONTROLLER MODULE COMPONENTS...................................5-2
5.2.1 Overview...........................................................................................................5-2
5.2.2 Notes on Controller Module Maintenance .......................................................5-3
5.2.3 Removing the Controller Module .....................................................................5-3
5.2.4 Replacing the Controller Module.....................................................................5-4
5.3. DIMM
MODULE REPLACEMENT.......................................................................5-6
5.3.1 DIMM Module Considerations.........................................................................5-6
5.3.2 DIMM Module Replacement Procedure...........................................................5-6
5.4. REPLACING
A FAULTY BBU ..............................................................................5-7
5.5. REPLACING
A FAULTY PSU MODULE..............................................................5-9
5.5.1 PSU Module Overview .....................................................................................5-9
5.5.2 Replacing the PSU Module.............................................................................5-10
5.6. COOLING
MODULE MAINTENANCE ..............................................................5-13
5.6.1 Cooling Module Overview..............................................................................5-13
5.6.2 Replacing a Cooling Module..........................................................................5-14
5.7. REPLACING
A FAILED HARD DRIVE..............................................................5-16
5.7.1 Hard Drive Maintenance Overview................................................................5-16
5.7.2 Replacing a Hard Drive .................................................................................5-17
APPENDIX A SPECIFICATIONS
A.1. TECHNICAL SPECIFICATIONS.................................................................................. A-1
A.2. CONTROLLER SPECIFICATIONS............................................................................... A-3
A.2.1 Configuration .................................................................................................A-3
A.2.2 Architecture....................................................................................................A-3
A.3. DRIVE TRAY SPECIFICATIONS ................................................................................ A-4
A.4. POWER SUPPLY SPECIFICATIONS............................................................................ A-4
A.5. COOLING MODULE SPECIFICATIONS ...................................................................... A-5
A.6. RAID MANAGEMENT............................................................................................. A-5
A.7. FAULT TOLERANCE MANAGEMENT........................................................................ A-6
APPENDIX B SPARE PARTS AND ACCESSORIES
B.1. SPARE PARTS ......................................................................................................... B-1
B.2. ACCESSORIES......................................................................................................... B-2
APPENDIX C PIN OUTS
C.1. SFP CONNECTOR PIN OUTS ................................................................................... C-1