Use of this manual should be strictly supervised to avoid disclosure of confidential information.
Symbols Used
This documentation uses the following symbols to indicate special information:
SymbolDescription
Indicates an item of a non-specific nature, possibly classified as Note, Caution, or Warning.
Indicates an item requiring care to avoid electric shocks.
Indicates an item requiring care to avoid combustion (fire).
Indicates an item prohibiting disassembly to avoid electric shocks or problems.
Introduction
Memo
REF.
Indicates an item requiring disconnection of the power plug from the electric outlet.
Indicates an item intended to provide notes assisting the understanding of the topic in question.
Indicates an item of reference assisting the understanding of the topic in question.
Provides a description of a service mode.
Provides a description of the nature of an error indication.
Introduction
The following rules apply throughout this Service Manual:
1. Each chapter contains sections explaining the purpose of specific functions and the relationship between electrical
and mechanical systems with reference to the timing of operation.
In the diagrams,represents the path of mechanical drive; where a signal name accompanies the symbol ,
the arrow indicates the direction of the electric signal.
The expression "turn on the power" means flipping on the power switch, closing the front door, and closing the
delivery unit door, which results in supplying the machine with power.
2. In the digital circuits, '1'is used to indicate that the voltage level of a given signal is "High", while '0' is used to
indicate "Low".(The voltage value, however, differs from circuit to circuit.) In addition, the asterisk (*) as in
"DRMD*" indicates that the DRMD signal goes on when '0'.
In practically all cases, the internal mechanisms of a microprocessor cannot be checked in the field. Therefore, the
operations of the microprocessors used in the machines are not discussed: they are explained in terms of from
sensors to the input of the DC controller PCB and from the output of the DC controller PCB to the loads.
The descriptions in this Service Manual are subject to change without notice for product improvement or other
purposes, and major changes will be communicated in the form of Service Information bulletins.
All service persons are expected to have a good understanding of the contents of this Service Manual and all relevant
Service Information bulletins and be able to identify and isolate faults in the machine."
Contents
Contents
第 1 章 Installation Procedure
1.1 Making Pre-Checks ............................................................................................................................................... 2
1.1.1Checking the Contents..................................................................................................................................... 2
1.1.2Installing the Accessories ................................................................................................................................ 3
1.1.3Selecting the Site of Installation...................................................................................................................... 4
1.2 Unpacking and Chacking the Components ........................................................................................................... 6
1.3.1Preparing the Finisher for Installation........................................................................................................... 11
1.3.2Preparing the Host Machine for Installation ................................................................................................. 11
1.3.3Connecting to the Host Machine ................................................................................................................... 12
1.3.4Checking the Height/Tilt ............................................................................................................................... 13
1.4 Making Adjustments ........................................................................................................................................... 15
1.4.1Adjusting the Height/Tilt............................................................................................................................... 15
1.4.2Work After Making Checks/Adjustments..................................................................................................... 17
1.5 Attaching the Labels etc. ..................................................................................................................................... 20
1.5.1Attaching the Various Labels........................................................................................................................ 20
Contents
Chapter 1 Installation
Procedure
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