Replacing Parts With The Power Off; Controller Board - Sun Microsystems Sun StorEdge A1000 Installation, Operation And Service Manual

Replacing Parts with the Power Off

Controller Board

You must turn off the power to replace the controller board in either the Sun
StorEdge A1000 and D1000 versions of the system.
To Remove the Controller Board
Caution – If the Sun StorEdge D1000 array is part of a Sun StorEdge A3500 array or
a Sun StorEdge A3500FC array, please refer to FIN I0670-1 for additional precautions
that must be taken to ensure the proper replacement of the controller/ESM card.
1. Stop the software communication with the Sun StorEdge A1000 or D1000 system.
See the documentation that came with your software.
2. Turn off the power to the system.
Push the power switch to the standby position. Press the left side of the switch.
3. Remove the SCSI cables and terminators on the controller board.
4. Attach an antistatic wrist strap to the exposed metal part of the chassis at the
center post between the power supply bays.
26 Sun StorEdge A1000 and D1000 Installation, Operations, and Service Manual • November 2002