Canon GP605, Service Manual

Page: 5 / 876

COPYRIGHT © 1999 CANON INC. CANON GP605/605V REV.0 JAN. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
i
This Service Manual contains basic data and figures on the GP605/605V needed to
service the machine in the field. The copier is a multifunction machine designed to provide
printer functions as an option.
This Service Manual consists of the following chapters; refer to the Copier Basic
Series as necessary for common technologies:
CHAPTER 1 General Description introduces the copier’s features and specifications,
shows how to operate the printer unit, and explains how copies are made.
CHAPTER 2 Basic Operation provides outlines of the steps used to generate copies.
CHAPTER 3 Exposure System discusses the principles of operation used for the
mechanical/electrical operations of the copier’s exposure system. It also explains the
timing at which the various units involved are operated, and shows how they may be
disassembled/assembled and adjusted.
CHAPTER 4 Image Processing System discusses the principles of operation used for
the mechanical/electrical operations of the copier’s image processing system. It also
explains the timing at which the various units involved are operated, and shows how they
may be disassembled/assembled and adjusted.
CHAPTER 5 Laser Exposure System discusses the principles of operation used for
the mechanical/electrical operations of the copier’s laser exposure system. It also
explains the timing at which the various units involved are operated, and shows how they
may be disassembled/assembled and adjusted.
CHAPTER 6 Image Formation System discusses the principles of how images are
formed. It also explains the timing at which the various units involved in image formation
are operated, and shows how they may be disassembled/assembled and adjusted.
CHAPTER 7 Pick-Up/Feeding System discusses the principles of how the printer unit
picks up and moves paper inside it. It also explains the timing at which the various units
involved are operated, and shows how they may be disassembled/assembled and
adjusted.
CHAPTER 8 Fixing System discusses the principles of how the printer unit fuses toner
images to paper. It also explains the timing at which the various units involved are
operated, and shows how they may be disassembled/assembled and adjusted.
CHAPTER 9 Externals/Auxiliary Mechanisms shows the copier’s external parts, and
explains the principles used for the copier’s various control mechanisms in view of the
functions of electrical and mechanical units and in relation to their timing of operation. It
also shows how these units may be disassembled/assembled and adjusted.
CHAPTER 10 Side Paper Deck discusses the principles of operation used for the
series of operations between pickup and delivery performed by the paper deck. It also
explains the timing at which the various units involved are operated, and shows how they
may be disassembled/assembled and adjusted.
CHAPTER 11 Installation introduces requirements for the site of installation, and
shows how the printer unit may be installed using step-by-step instructions.
INTRODUCTION