HP StorageWorks MSA1000/500 Chassis Replacement Instructions (April 2004)
Step 7: Removing the controller
1. Press the thumb latch and rotate the latch handle out 1.
2. Pull the controller straight out of the chassis 2.
Figure 6: Removing the controller
3. Repeat for the redundant controller, if installed.
Installing components in the new chassis
After all of the components have been removed from the failed
chassis, they must be installed in the replacement chassis.
Step 8: Installing the controller
1. Insert the controller into the chassis.
2. Push the controller in as far as it will go 1 and press the latch
inward until it is flush against the front panel 2.
Figure 7: Installing the controller
3. Repeat for the redundant controller, if needed.
Step 9: Installing the power supply
1. Remove any connector protector that may be covering the
power connector on the front of the new power supply.
2. Install the power supply by pushing the power supply module
latch up 1 and pushing in the
base until the assembly is fully
seated in the enclosure 2.
Figure 8: Installing the power supply
3. Repeat for the redundant power supply.
Step 10: Installing the SCSI I/O module
Slide the SCSI I/O module into the bay until it clicks into place.
Figure 9: Installing the SCSI I/O module
Step 11: Installing the Fibre Channel I/O module
(MSA1000 only)
To install the Fibre Channel I/O module, slide the Fibre Channel
I/O module into the bay until it clicks into place.
Figure 10: Installing the Fibre Channel I/O module
Step 12: Installing the hot-plug hard drives
1. Insert the new drive into the same bay as the drive just
removed, sliding it in as far as it will go 1 with the ejector
lever is in the full open position to ensure a correct latch.
2. Close the ejector lever against the front of the drive 2.
Figure 11: Installing an MSA1000/500 hot-plug hard drive
Step 13: Installing hard drive blanks
Install hard drive blanks in any empty drive bays to ensure proper
airflow in the chassis.
Step 14: Completing the MSA1000/500 chassis
replacement
1. When finished, write the serial number, shown on the original
chassis, on the label of the replacement chassis 1, located in
the area shown in Figure 12.
Figure 12: Replacement chassis serial number label location
2. Reinstall the MSA1000/500 in the rack.
3. Reconnect the fibre cable. (MSA1000 only)
4. Reconnect the SCSI cables.
Note: After reconnecting all data cable to the MSA1000/500, make
sure that all of the connections are tight and that the cables have been
reconnected in the same configuration as the original configuration
before replacing the chassis.
5. Reconnect the power cables.
6. Power on the MSA1000/500.
Verifying the replacement
After replacing the failed chassis verify that:
■ No error messages are displayed on the LCD.
■ The power LED is solid green.
■ The heartbeat LED is flashing green.
Returning the failed component
Please follow the return instructions provided in the new
component package.
Additional information
For additional information, refer to the MSA technical documents
web sites at the following locations:
MSA1000
http://www.hp.com/go/MSA1000
MAS500
http://www.hp.com/go/MSA500
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