Lenovo ThinkServer TD340 User Manual And Hardware Maintenance Manual page 120

6. Locate the TR 500 Key connector on the ThinkServer RAID 500 Adapter, and then insert the TR 500
Key into the connector. You might need to remove the ThinkServer RAID 500 Adapter first, install the
TR 500 Key on it, and then reinstall the ThinkServer RAID 500 Adapter. See "Installing or removing
the RAID card" on page 104.
Note: Ensure that the TR 500 Key is securely seated on the ThinkServer RAID 500 Adapter.
Figure 52. Installing the TR 500 Key
7. Reinstall any parts or reconnect any cables that you have removed.
What to do next:
• To work with another piece of hardware, go to the appropriate section.
• To complete the installation, go to "Completing the parts replacement" on page 200. Then, the hardware
RAID 5 and RAID 50 levels are available for your server if your server has the required number of hard disk
drives installed. For information about how to configure the hardware RAID, refer to the MegaRAID SAS
Software User Guide on the documentation DVD that comes with your server.
Removing the TR 500 Key
Attention: Do not open your server or attempt any repair before reading and understanding "Safety information"
on page iii and "Guidelines" on page 83.
This topic provides instructions on how to remove the TR 500 Key if your server has a ThinkServer RAID
500 Adapter with a TR 500 Key option installed.
Attention: Back up your data before you begin if you need to reconfigure RAID and reinstall the operating
system after removing the TR 500 Key.
Before you begin, print all the related instructions or ensure that you can view the PDF version on another
computer for reference.
Notes:
• If you remove the TR 500 Key from the ThinkServer RAID 500 Adapter, the hardware RAID 5 and RAID 50
levels will be disabled.
• Use any documentation that comes with the TR 500 Key and follow those instructions in addition to
the instructions in this topic.
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ThinkServer TD340 User Guide and Hardware Maintenance Manual