Ricoh PU3040 Field Service Manual
Punch Unit PU3040
Machine Code: D716
Field Service Manual
July, 2014
Subject to change
Revision Lists
Version Details
1.00 -
1.10 All
Read This First > Safety and Symbols Revised some icons.
Replacement and Adjustment >
Punch Unit
Replacement and Adjustment >
Controller Board
Replacement and Adjustment >
Punch Unit Home Position Sensor
Replacement and Adjustment >
Punch Motor
Replacement and Adjustment >
Punch Unit Pulse Detection Sensor
Initial release of this document
Created this manual for D146 series.
Revised all sections according to the release
of D197 series
Changed some parts name.
Changed pictures for Step 2, 4, 5, 6, and 7.
Modified Step 3.
Changed the picture for Step 3.
Modified Step 4.
Changed the picture for Step 4.
Modified items need to be removed in Step
2.
Replacement and Adjustment >
Horizontal Registration Movement
Unit Home Position Sensor
Replacement and Adjustment >
Horizontal Registration Movement
Unit Motor
Replacement and Adjustment >
Horizontal Registration Detection
Unit Home Position Sensor
Changed the pictures for Step 2 and Step 3.
Modified the procedure.
Modified the Note for Step 4.
Changed the picture for Step 6.
1
Version Details
Replacement and Adjustment >
Horizontal Registration Detection
Unit Motor
Replacement and Adjustment >
Punch Hopper Full Sensor
Changed the picture for Step 2.
Replacement and Adjustment >
Horizontal Registration Sensor
Changed the picture for Step 3.
2
Safety and Symbols
This manual uses several symbols and abbreviations. The meaning of those symbols and abbreviations
are as follows:
Clip ring
Screw
Connector
Clamp
SEF Short Edge Feed
LEF Long Edge Feed
[A] Short Edge Feed (SEF)
[B] Long Edge Feed (LEF)
Trademarks
Microsoft®, Windows®, and MS-DOS® are registered trademarks of Microsoft Corporation in the
United States and /or other countries.
PostScript® is a registered trademark of Adobe Systems, Incorporated.
PCL® is a registered trademark of Hewlett-Packard Company.
Ethernet® is a registered trademark of Xerox Corporation.
PowerPC® is a registered trademark of International Business Machines Corporation.
Other product names used herein are for identification purposes only and may be trademarks of their
respective companies. We disclaim any and all rights involved with those marks.
3
TABLE OF CONTENTS
Revision Lists........................................................................................................................................................1
Safety and Symbols............................................................................................................................................3
Trademarks.....................................................................................................................................................3
1. Replacement and Adjustment
Punch Unit............................................................................................................................................................5
Controller Board.................................................................................................................................................8
Punch Unit Home Position Sensor......................................................................................................................9
Punch Motor.....................................................................................................................................................11
Punch Unit Pulse Detection Sensor..................................................................................................................12
Horizontal Registration Movement Unit Home Position Sensor...................................................................13
Horizontal Registration Movement Unit Motor..............................................................................................14
Punch Unit.........................................................................................................................................................16
Horizontal Registration Detection Unit Home Position Sensor.....................................................................18
Horizontal Registration Detection Unit Motor................................................................................................21
Punch Hopper Full Sensor...............................................................................................................................22
Horizontal Registration Sensor........................................................................................................................23
4
1. Replacement and Adjustment
Punch Unit
1. Open the front cover [A].
2. Left upper cover [A] ( ×1).
5
1. Replacement and Adjustment
3. Left rear cover [A] ( ×2, hook×1).
4. Interface cable [A].
5. Inner finisher [A] ( ×1).
6
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