Remove the top cover from the node
........................................................................................................................
83
Transfer parts from the faulted node to the replacement node
.............................................................................
84
Transfer the internal battery backup module
.............................................................................................................
84
Install the top cover on the node
.................................................................................................................................
86
Install the node
...............................................................................................................................................................
87
Power up the node
........................................................................................................................................................
88
Verify the operation of a replacement part
................................................................................................................
88
Return a faulted part
.....................................................................................................................................................
89
Chapter 3: Expansion enclosure service procedures
.........................................................................
90
Add a drive in a 25-drive expansion enclosure
................................................................................................................
90
Removing the front bezel
.............................................................................................................................................
90
Removing a drive filler module
......................................................................................................................................
91
Installing a drive
..............................................................................................................................................................
91
Installing the front bezel
...............................................................................................................................................
92
Verify the operation of a replacement part
................................................................................................................
92
Replace a faulted drive in a 25-drive expansion enclosure
............................................................................................
93
Identify a faulted drive from PowerStore Manager
..................................................................................................
93
Removing the front bezel
.............................................................................................................................................
93
Remove a faulted drive
.................................................................................................................................................
94
Installing a drive
..............................................................................................................................................................
94
Installing the front bezel
...............................................................................................................................................
95
Verify the operation of a replacement drive
..............................................................................................................
95
Return a faulted part
.....................................................................................................................................................
96
Replace a link control card in a 25-drive expansion enclosure
......................................................................................
96
Identify a faulted part from PowerStore Manager
....................................................................................................
96
Removing a faulted LCC
...............................................................................................................................................
96
Installing a replacement LCC
........................................................................................................................................
98
Verify the operation of a replacement part
..............................................................................................................
100
Return a faulted part
...................................................................................................................................................
100
Replace a power/cooling module in a 25-drive expansion enclosure
..........................................................................
101
Identify a faulted part from PowerStore Manager
...................................................................................................
101
Removing a faulted power/cooling module
...............................................................................................................
101
Installing a replacement power/cooling module
.......................................................................................................
103
Verify the operation of a replacement part
..............................................................................................................
105
Return a faulted part
...................................................................................................................................................
105
Appendix A: Safety precautions for handling replaceable units
........................................................
106
Handling replaceable units
................................................................................................................................................
106
Avoiding electrostatic discharge (ESD) damage
....................................................................................................
106
Emergency procedures (without an electrostatic discharge kit)
..........................................................................
106
Hardware acclimation times
........................................................................................................................................
107
Removing, installing, or storing replaceable units
.....................................................................................................
107
Unpacking a part
..........................................................................................................................................................
108
Appendix B: Discovering PowerStore Appliances
............................................................................
109
Discover your system
........................................................................................................................................................
109
Discovery with a direct connection
...........................................................................................................................
109
Discovery with remote connection
.............................................................................................................................
110
6
Contents