Ricoh LCIT RT3030 Field Service Manual

LCIT RT3030

Machine Code: D696

Field Service Manual

March, 2013

Subject to change

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.

1

The Aim of Anti-tip Components and Precautions

The anti-tip components are necessary for meeting the requirements of IEC60950-1, the international
standard for safety.

The aim of these components is to prevent the products, which are heavy in weight, from toppling as a
result of people running into or leaning onto the products, which can lead to serious accidents such as
persons becoming trapped under the product. (U.S.: UL60950-1, Europe: EN60950-1)

Therefore, removal of such components must always be with the consent of the customer.

Do not remove them at your own judgment.

2

TABLE OF CONTENTS

Safety and Symbols............................................................................................................................................1

Trademarks.....................................................................................................................................................1

The Aim of Anti-tip Components and Precautions.......................................................................................2

1. Replacement and Adjustment

Rear Cover..........................................................................................................................................................5

Front Cover..........................................................................................................................................................8

Upper Cover.......................................................................................................................................................9

Right Cover.......................................................................................................................................................10

Pick-up Roller, Feed Roller, Friction Roller.....................................................................................................11

Paper Feed Motor............................................................................................................................................14

Transport Motor...............................................................................................................................................15

Tray Lift Unit......................................................................................................................................................16

Controller Board...............................................................................................................................................17

LCT Set Switch (Front)......................................................................................................................................18

LCT Set Switch (Rear).......................................................................................................................................19

Paper Feed Sensor, Paper End Sensor, Limit Sensor, Transport Sensor......................................................20

3

4

1. Replacement and Adjustment

Rear Cover

1. Pull out the LCT [A].

2. Cable cover [A] ( ×1)

5

1. Replacement and Adjustment

3. Cable bracket [A] ( ×1, ×1)

4. Open the right cover [A].

6