User Guide

Basic functions
The following are the major systems of the printer:
●
Formatter and I/O functions
●
Formatter system
●
Printer functions and operation
● Engine-control system (engine control unit [ECU] and engine power assembly)
● Image-formation system
● Paper-feed system
PRINTER
FORMATTER
ENGINE UNIT
ECU
COMPUTER
Figure 4-1 Basic configuration
38 Chapter 4 Operational overview ENWW