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AR3016G Installation and Hardware Reference Manual
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
A.4.1
Connect the PSU Module Power Cords .........................................................A-2
A.4.2
Set the Baud Rate............................................................................................A-2
A.4.3
Connect COM2...............................................................................................A-2
A.6.1
Normal Operational Status.............................................................................A-3
A.6.2
UPS Messages ................................................................................................A-3
A.6.3
UPS Message Summary..................................................................................A-5
B.2.1
Configuration .................................................................................................B-3
B.2.2
Architecture ....................................................................................................B-3
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