Xerox 4050 用户手册
Printer controller overview
2-2
Xerox DocuPrint 4050/4090 NPS/IPS System Overview Guide
Printer controller components
The printer controller consists of a specially-configured Sun
workstation and uses proprietary Xerox hardware, firmware, and
software.
workstation and uses proprietary Xerox hardware, firmware, and
software.
Sun Ultra 60 workstation
A PCIM2 card for the Sun Ultra 60 is installed in the processor.
The printer cable is connected to the processor. In addition, the
processor contains the connectivity boards for Ethernet and
optional Token Ring. The disk stores the operating system, the
system software, and any buffered pages.
The printer cable is connected to the processor. In addition, the
processor contains the connectivity boards for Ethernet and
optional Token Ring. The disk stores the operating system, the
system software, and any buffered pages.
Optional
components
For channel connection to a host for IPDS printing, the system
may use a Host Channel Unit (HCU).
may use a Host Channel Unit (HCU).
An external 4 mm tape drive is available and recommended for
backing up site files. A typical color calibration file is 1.5 MB.
backing up site files. A typical color calibration file is 1.5 MB.
Figure 2-1. Printer controller components (Sun Ultra 60)
1. Monitor
2. Keyboard
3. Mouse
4. Processor
5. Diskette drive