Table 1-2. 2U library and 4U library rear panel descriptions (continued)
Number Item Description
4 Shipping lock and
label storage
location
The shipping lock, which secures the accessor during shipping, and associated
label are stored on the rear panel of the library for future use. See “Removing and
Storing the Shipping Lock” on page 4-4.
Attention:
The shipping lock must be removed before powering ON the library
to allow the accessor to function properly.
5 USB port An alternative communication path to the library. For use by Service Personnel.
6 Serial port This port is used to communicate serially with the library using an RJ-11 connector.
For use by Service Personnel.
7 Ethernet port This port is used to connect the library to a network.
8 Tape drive LED This LED indicates the current status of the drive. When the LED is green, it
indicates normal drive activity.
9 Service Tag/Serial
Number
The service tag and serial number on the pull-out label links the library to your
warranty.
10 Fan vents These vents allow air to escape from the power supply and tape drive sled.
Internal View of Library
Important: FOR REFERENCE ONLY. The customer is not authorized to remove
the top cover of the library. No customer serviceable components are
inside the library.
a77ug124
3
2
1
4
5
6
Figure 1-6. Internal view of the library
Chapter 1. Product Description 1-5
