Ricoh DU5040 Guía de inicio rápido

Decurl Unit DU5040

Machine Code: D3A4

Field Service Manual

November, 2014

Safety, Conventions, Trademarks

Conventions

Common Terms

This is a list of symbols and abbreviations used in this manual.

Symbol What it means

Screw

Connector

E-ring

Clip ring

Harness clamp

FFC Flexible Film Cable

JG Junction Gate

LE Leading Edge of paper

LEF Long Edge Feed

SEF Short Edge Feed

TE Trailing Edge of paper

[A] Short Edge Feed (SEF)

[B] Long Edge Feed (LEF)

Warnings, Cautions, Notes

In this manual, the following important symbols and notations are used.

• A Warning indicates a potentially hazardous situation. Failure to obey a Warning could result in

death or serious injury.

• A Caution indicates a potentially hazardous situation. Failure to obey a Caution could result in

minor or moderate injury or damage to the machine or other property.

• Obey these guidelines to avoid problems such as misfeeds, damage to originals, loss of valuable

data and to prevent damage to the machine.

• This information provides tips and advice about how to best service the machine.

Responsibilities of the Customer Engineer

Reference Material for Maintenance

• Maintenance shall be done using the special tools and procedures prescribed for maintenance of

the machine described in the reference materials (service manuals, technical bulletins, operating

instructions, and safety guidelines for customer engineers).

•Use only consumable supplies and replacement parts designed for use of the machine.

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.

TABLE OF CONTENTS

Safety, Conventions, Trademarks......................................................................................................................1

Conventions.................................................................................................................................................... 1

Common Terms...................................................................................................................................... 1

Warnings, Cautions, Notes...........................................................................................................................2

Responsibilities of the Customer Engineer.................................................................................................... 2

Reference Material for Maintenance...................................................................................................2

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

1. Replacement and Adjustment

Decurl Unit and Electrical Components............................................................................................................ 5

Decurl Unit...................................................................................................................................................... 5

Removal Procedure............................................................................................................................... 5

Maintenance Position............................................................................................................................8

SP Settings After Installing a New Decurler Unit.................................................................................9

DDRB............................................................................................................................................................... 9

Decurl Unit Motor........................................................................................................................................ 10

Decurl Feed Motor.......................................................................................................................................11

Decurl Unit HP and Limit Sensor................................................................................................................. 12

Re-installation...................................................................................................................................... 14

1. Replacement and Adjustment

Decurl Unit and Electrical Components

Decurl Unit

Removal Procedure

• Most parts in the decurl unit have been precisely adjusted at the factory. Do not remove the parts

for which replacement procedures are not mentioned in this manual. Otherwise, adjustment for the

decurl unit requires special tools.

Only the following parts can be replaced without decurler unit adjustment.

• DDRB (Decurler Drive Board)

• Decurl Unit Motor

• Decurl Feed Motor

• Decurl Unit HP and Limit Sensor

1. Remove the I/F cover [A] of the main machine ( x1).

2. Remove the left cover [A] of the main machine ( x7).

[B]: Decurl Unit

3. Disconnect the stay [A] of the main machine ( x4).

4. Disconnect the DDRB bracket [A] ( x2).

1. Replacement and Adjustment

5. Remove the stay [A] with the DDRB bracket [B] ( x4, x3).

6. Remove the decurl unit [A] from the left side of the main machine ( x4, x3).

Decurl Unit and Electrical Components

7. Keep the decurl unit in the “Maintenance Position” as described below.

Maintenance Position

Lay the decurler unit [A] on temporary supports [C] as shown below. The entrance guide of the decurl

unit must not touch the floor or any object. Otherwise, the sheets on the entrance gate may be bent or

folded.

•Keep this position during maintenance.

• Place an object like a sheet of cardboard [B] on the supports so that the frame projection does not

damage the supports.

1. Replacement and Adjustment

Tabla de contenidos

Otros manuales de Accesorios de impresora de Ricoh

Ricoh

Ricoh LCIT RT5060 Manual de servicio

Ricoh

Ricoh Aficio SG 3110DN Manual de usuario

Ricoh

Ricoh LCIT RT5030 Manual de servicio

Ricoh

Ricoh Paper Bank PS470 Manual de usuario

Ricoh

Ricoh 3800C Series Manual de funcionamiento

Ricoh

Ricoh PJ Interactive Kit Type3 Instrucciones originales

Ricoh

Ricoh 3532 Manual de usuario

Ricoh

Ricoh PB2030 Guía de inicio rápido

Ricoh

Ricoh FT4227 Manual de usuario

Ricoh

Ricoh LCIT PB3170 Guía de inicio rápido

Ricoh

Ricoh E-43A Guía de inicio rápido

Ricoh

Ricoh Aficio AP4510 Manual de lista de piezas

Ricoh

Ricoh PJ WXC1210 Manual de usuario

Ricoh

Ricoh PB1170 Guía de inicio rápido

Ricoh

Ricoh G165 Manual de usuario

Ricoh

Ricoh Aficio AP4510 Guía de referencia

Ricoh

Ricoh ARDF DF3090 Guía de inicio rápido

Ricoh

Ricoh PU3040 Guía de inicio rápido

Ricoh

Ricoh RT5120 Guía de inicio rápido

Ricoh

Ricoh DF56 Manual de usuario

Ricoh

Ricoh 3800C Series Manual de usuario

Ricoh

Ricoh Aficio 1045 Series Guía de referencia

Ricoh

Ricoh Aficio 1018 Manual de usuario

Ricoh

Ricoh LCIT RT5000 Manual de usuario

Manuales populares de Accesorios de impresora de otras marcas

Star Micronics

Star Micronics TSP800 Series Manual de usuario

REA

REA JET HR pro 2K Manual de usuario

HP Laserjet,Color Laserjet 4si Manual de usuario

oliser

oliser MS 45 Manual de usuario

Roland

Roland DU2-64 Instrucciones y recetas

Xerox

Xerox EFI EXP6000 Manual de usuario

Canon

Canon Finisher-T1 Manual de usuario

Sharp

Sharp FO-1MK Manual de usuario

Labelmate

Labelmate PM-300 Manual de usuario

Epson

Epson T6248 Manual de funcionamiento

Epson

Epson OT-BZ20 Manual de usuario

Canon

Canon TonerRobot EP-27 Manual de usuario

GBC

GBC 16 Series Manual de usuario

Canon

Canon INNER 2-WAY TRAY-E1 Manual de operación y mantenimiento

Develop

Develop SD-509 Manual de usuario

Kyocera

Kyocera KM-6230 Manual

Triumph Adler

Triumph Adler DF-710 Manual

Citizen

Citizen CBM-202PC Series Manual de usuario