hp StorageWorks NAS e7000 v2 Maintenance and Service Guide

Removal and Replacement Procedures
50 NAS e7000 v2 Maintenance and Service Guide
Note: Always populate hard drive bays starting with the lowest SCSI ID.
Reverse steps 1 through 3 to replace a hot-plug SCSI hard drive.
Power Supply Blank
To remove a power supply blank:
1. Press the lever-release button on the handle of the power supply blanks (1).
2. Pull on the lever to release the blank (2).
3. Remove the power supply blank from the server (3).
Figure 24: Removing a power supply blank
Note: Keep the power supply blank for future use.
Reverse steps 1 through 3 to replace a power supply blank.
Hot-Plug Power Supplies
For information on power supply diagnosis, refer to “Hot-Plug Power Supply LEDs” in
Chapter 4.
Caution: Do not remove a hot-plug power supply unless there are two power supplies
installed. If second power supply is not installed, the system must be powered down to
remove the power supply.
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3