v
TABLE OF CONTENTS
Notes to service personnel
Explanation of manual ............................................................................................................................ii
Description for each specification ...................................................................................................ii
About the chapters ..........................................................................................................................ii
Symbols used in this manual ..........................................................................................................ii
Abbreviations for processing solutions used in this manual ........................................................... iii
1. Cautions for work
Description of warnings (signal words) .................................................................................. 10010
Description of warnings (signal words) ................................................................................................................10010
Location of warning labels ...................................................................................................... 10020
Location of warning labels ...................................................................................................................................10020
For safe operation .................................................................................................................. 10030
For safe operation .................................................................................................................................................10030
Prevention of static electricity when replacing and maintaining the electrical parts ...........................................10040
Laser Precautions ..................................................................................................................................................10050
2. Replacement and adjustment of parts
System list .............................................................................................................................. 20005
System list .............................................................................................................................................................20005
Removing covers ................................................................................................................... 20010
Removing covers (Printer section) .......................................................................................................................20010
Removing each cover (Processor section) [print sorter unit (6-inch type, 17/14 orders)] [F] ..............................20020
Removing each cover (Processor section) [print sorter unit (6-inch type, 17/14 orders)] [N] [SM] ....................20020
Removing each cover (Processor section) [print sorter unit (6-inch type, 17/14 orders)] [J] ..............................20020
Removing each cover (Processor section) [print sorter unit (10-inch type)] .................................................... 20020-5
Adjusting belt tension ............................................................................................................. 20110
Adjusting the belt tension (printer section) ..........................................................................................................20110
Adjusting the belt tension (processor section) (QSS-3701/3702/3703/LP7500/LP7600) ....................................20120
Adjusting the belt tension (processor section) (QSS-3704/3705/LP7700/LP7900) ......................................... 20120-5
Adjusting the belt tension (colorimeter) ...............................................................................................................20125
Magazine section ................................................................................................................... 22000
Checking the paper magazine ...............................................................................................................................22000
Adjusting the zigzagging of the paper magazine deck .........................................................................................22100
Paper supply unit ................................................................................................................... 25610
Removing the paper supply unit ...........................................................................................................................25610
Removal and the right angle adjustment of the cutter unit ...................................................................................25620
Adjusting the timing of the paper supply pressure change sensor ........................................................................25630
Adjusting the paper hold timing of the paper hold motor ....................................................................................25640
Adjusting the CVP imprint pressure .....................................................................................................................25650
Removing paper supply unit A .............................................................................................................................25660
Paper supply unit A2 .............................................................................................................. 25710
Removing paper supply unit A2 ...........................................................................................................................25710
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