This SERVICE MANUAL intended to
the serviceman with a basic knowledge of the NP21
and has
to
as a handy
for his work the
The NP21
designed to accommodate the following for
automated
work:
1. Sorter-Al, MS-AI
2. ADF-AI
3. Paper Deck Pedestal
4. Control Card V
A
service manual made available for the Sorter-Al, MS-Al, ADF-Al, and Control Card;
the
respective
for discussions of
In CHAPTER 1 GENERAL DESCRIPTION, a brief discussion of the
features, diagrams of
its parts, and
explanation of its operation are given.
CHAPTER 2 COPYING PROCESS deals with the innerworkings of the
which are associated
with the generation of copies.
CHAPTER 3 OPERATIONS AND TIMING explains how the
electrical and mechanical
systems are
to
other with
to functions and timing of operations.
In CHAPTER 4 MECHANICAL SYSTEM. the
mechanical system discussed as to its
operation. disassembly, reassembly, and
CHAPTER 5 INSTALLATION gives step-by-step instructions for installing the
together with
to make for
step.
CHAPTER 6 MAINTENANCE AND SERVICING contains
of replacement parts and consumables.
In addition to the
chapters, this SERVICE MANUAL contains a set of appendixes consisting of
a
general timing
and general
diagrams.
A
entitled SERVICE HANDBOOK
available for troubleshooting problems the
Note:
The
of this manual may be updated from time to time to
improvements rendered to the
2020; a
Information
be issued as necessary to
servicemen are expected to be thoroughly familiar with the information contained this manual, SERVICE
HANDBOOK, and Service Information Bulletins, for
response to the user’s needs.
C A N O N I N C .
C A N O N
R N . 1
I N
Summary of Contents for NP-2020
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