Xerox 4090 - Manual (Page 18)

OVERVIEW
System components
The 4050/4090/4450/4650 LPS consist of two base components
shown in figure 1-1. Your system may also have optional
components. This section helps you identify both the standard
and optional components in your system.
Figure 1-1. LPS base components
1 System controller
2 Printer
System controller
You interact with the system through the components of the
system controller shown in figure 1-2. The system controller also
contains the central processing unit and the system disks.
The configuration of the 4050 LPS system controller is slightly
different than the 4090/4650 system controller. When viewed
from the front, the terminal sits on top of the left side of the
4050 system controller, and on top of the right side of the
4090/4650 system controller. Figure 1-2 shows the 4090/4650
system controller.
Figure 1-2. System controller
1 Terminal
2 System controller panel
3 Diskette drive
1-4 XEROX 4050/4090/4450/4650 LPS OPERATOR GUIDE