Xerox 4850 Installation Planning Manual page 36

Controller components and options
Optional
components
Processor
2-2
• Optional Token Ring board
• Two printer controller Interface (PCI) boards installed in the
processor to interface with the print engine.
For channel connection to a host for IPDS printing, the system
may use a channel interface board that is connected to a
channel cable connector box.
An external 4 mm tape drive is available and recommended for
backing up site files. A typical color calibration file is 1.5 MB.
A second internal 36 GB hard disk drive is optional, as are two
additional external disks.
Figure 2-1. Components of the printer controller
1. Monitor
2. Mouse
3. Keyboard
4. Diskette drive
5. DVD-ROM drive
6. Processor
The central processing unit contains the memory, internal disk
drive, a graphics board, a DVD-ROM drive, a diskette drive,
power receptacle and outlet, connectors and ports.
Installation Planning Guide