IBM TS4500 - Components of the TS4500 Tape Library. the

Display panel
The display panel on the base frame of the TS4500 tape library houses the library
power and pause buttons and displays indicators of library status.
Expansion frames that have optional I/O stations that are installed also have a
display panel. However, the panel on expansion frames does not include the
library power or reset buttons.
Figure 5. Components of the TS4500 tape library. The front of an Lx5 frame is shown on the left. The rear of an Lx5
frame is shown on the right.
Chapter 1. Overview 13