Canon NP6330 Service Manual page 3

This Service Manual provides the basic facts and figures about the plain paper
copier NP6330 needed for servicing it in the field.
The NP6330 is designed to enable full automation of copying work, and may be
configured with various accessories.
(For detailed descriptions of sorters, ADFs, RDFs, and controllers, see their
respective Service Manuals.)
This Service Manual covers the NP6330 and the pedestal, and is organized as
follows:
General Description introduces the copier's features and specifications,
Chapter 1
shows how to operate the copier, and explains how copies are made.
Chapter 2 Operations And Timing discusses how the functions of the mahine
work and provides outlines of electric circuitry and sequence of operations.
Chapter 3 Exposure System discusses the principles of operation used for the
copier's lens drive unit and scanner drive unit. It also explains the timing at which
these drive units are operated, and shows how they may be disassembled/assembled
and adjusted.
Chapter 4 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 5 Pick-Up/Feeding System explains the principles used from when copy
paper is picked up to when a copy is delivered 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 6 Fixing System explains the principles used to fuse toner images to
transfer media 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 7 Controls And Externals 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 8 Paper Deck Pedestal explains the principles of operation of the paper
deck pedestal in view of electrical and mechanical units and in relation to their timing
of operation. It also shows how the unit may be disassembled/assembled and
adjusted.
COPYRIGHT © 1997 CANON INC.
INTRODUCTION
CANON NP6330 REV.0 MAY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)
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