5

Functional Overview

Introduction

This section of the manual presents a functional overview of the printers. It provides the Service Representative with an understanding of the printing process. Refer to the block diagram of Figure 5-1 to see the relationship of the parts as a whole.

This chapter discusses the following printer functions:

•DC Controller System

•Formatter System

•Image Formation System

•Paper Feed System

•Power System

•Basic Sequence of Operation

Functional Overview 5-1