Konica Minolta C71cf Quick Manual

Quick Guide

Before Using This Machine

1

Printing Workflow

2

Handling paper

3

Cleaning

4

Troubleshooting

5

Appendix

6

Welcome

WARNING

CAUTION

NOTICE

Tips

Reference

Thank you for purchasing this machine.
This Quick Guide provides information about basic operation procedures of the machine, paper
handling, and cleaning methods.
This information will be useful to enable the full capabilities of this machine and to utilize such
functionality efficiently.
Please keep this manual in a safe place where you can access it easily.

Notations and symbols used in this manual

WARNING

This symbol indicates that negligence of the instructions may lead to death or serious injury.

CAUTION

This symbol indicates that negligence of the instructions may lead to mishandling that may cause injury
or property damage.

This symbol indicates a risk that may result in damage to this machine or originals.
Follow the instructions to avoid property damage.

Tips

This symbol indicates information that complements the topic or optional devices required to use a certain function.

This symbol indicates a function or functions that are related to the topic.

The meaning of other notations and symbols are as follows.

Notation/Symbol Description

[ ] These brackets indicate the name of a key on the touch panel or of a button on a

Bold Words in bold type indicate the name of a key on the control panel, of a part, of an

computer screen.

option, or of User's Guide.

This check mark indicates a prerequisite of a procedural step.

bizhub PRESS C71cf

Intended Use of this Machine

Intended use

This machine is designed to be used as a digital printing system for professional-use label printing.

The intended use also requires that:

- The system is used within the limits of device specifications and specifications of optional components,

- All safety instructions in the related user's guides are observed,

- Legal restrictions on copying or printing are observed (refer to instruction booklet Safety Information),

- Inspection and maintenance instructions are adhered to,

- General, national and company safety provisions are observed.

Impermissible operating conditions

The system may not be operated if:

- Errors or damage have been discovered,

- Maintenance intervals have been exceeded,

- Mechanical or electrical functions do not work as they should.

Exclusion of liability

The manufacturer of the system assumes no liability for damages if the system was operated under impermissible
conditions.

Target groups

The user's guides are intended for the following users of the system:

- Operator: Person who has been trained by Konica Minolta or authorized partner to operate the system for its
intended use as well as manage consumables, and perform the maintenance and troubleshooting described in
user's guides.

- Administrator: Person who has been trained by Konica Minolta or authorized partner to manage consumables,
adjust system settings, and establish network connections and security systems.

Everyone who uses this system must have read and understood the related user's guides.

x-i

Configuration and Usage of this Manual

Configuration and Usage of this Manual

The manual of this machine has the following configuration.

For details on functions and operation procedures, refer to the HTML User's Guide.

Name of the Instruction Booklet Overview

Safety Information This guide provides precautions and requests that should be followed to

ensure safe usage of this machine.
Read this guide before using the machine.

Name of the PDF Manual Overview

Quick Guide (This manual) This guide describes the basic operations, how to handle paper, and

cleaning procedures of this machine.

Name of the HTML Manual Overview

HTML User's Guide * This guide describes the basic operations, functions that enable more

convenient operations, maintenance procedures, simple troubleshooting
operations, and various setting methods of this machine.

*: For details on how to obtain the HTML User's Guide, contact your service representative.

Note that basic technical knowledge about the machine is required in order to enable users to perform maintenance
work and troubleshooting operations. Limit your maintenance and troubleshooting operations to the areas explained
in this manual and the HTML User's Guide.

Should you experience any problems, contact your service representative.

x-ii

bizhub PRESS C71cf

Tips

HTML User's Guide Operating Environment

)Supported Operating Systems and Browsers

This manual is based on the operation verification that is carried out in the following operating systems and browsers.

Operating system Browser

Windows Vista (Service Pack 2) Internet Explorer 9.x

Windows 7 (Service Pack 1) Internet Explorer 11.x

Firefox 47.x

Windows 8.1 Internet Explorer 11.x

Windows 10 Internet Explorer 11.x

Mac OS X 10.7/10.8 Safari 6.x

Mac OS X 10.9 Safari 7.x

Mac OS X 10.10 Safari 8.x

Mac OS X 10.11 Safari 9.x

Firefox 47.x

Microsoft Edge 25
Firefox 47.x

- Make sure that [JavaScript] of your browser is enabled. The HTML User's Guide uses [JavaScript] to display
screens and perform search functions.

- Please note that the specified functions may not run normally depending on your system environment.

- However, using the latest browser may solve certain problems.

)Display resolution

1024 e 768 pixels or more

How to open the top page of the HTML User's Guide

Double-click [index.html] in the HTML User's Guide file supplied from the service representative to open the top page.

x-iii

Title of Contents

Title of Contents

Intended Use of this Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x-i

Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x-i

Impermissible operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x-i

Exclusion of liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x-i

Target groups. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x-i

Configuration and Usage of this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x-ii

HTML User's Guide Operating Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x-iii

Supported Operating Systems and Browsers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x-iii

Display resolution. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x-iii

How to open the top page of the HTML User's Guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x-iii

Title of Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x-iv

1 Before Using This Machine

1.1 Power-On/Off. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Main Body Power-On/Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Turn the Main Body On . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Turn the Main Body Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

Turn On/Off Roll Winder RW-101/Roll Winder RW-201 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

Turn On Roll Winder RW-101/Roll Winder RW-201. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

Turn Off Roll Winder RW-101/Roll Winder RW-201. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

1.2 Machine Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

Control Panel (Main Body) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

Control Panel (Roll Winder RW-101/Roll Winder RW-201). . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8

Roll Winder RW-101. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8

Roll Winder RW-201. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9

Touch panel (Roll Winder RW-201). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10

[Menu] Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10

2 Printing Workflow

2.1 Before Printing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

Step 1: Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

Step 2: Prepare Media . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

Step 3: Prepare this Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

Step 4: Adjust (Image Position and Image Quality) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

Image Position Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

Image Quality Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

2.2 Job Printing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9

Step 1: Prepare Print Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9

Step 2: Send Print Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10

Step 3: Print Test Pages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11

Step 4: Print All Pages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-15

2.3 Operation After Printing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19

Step 1: Replace the Media Core. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19

Step 2: Idle the machine. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19

3 Handling paper

3.1 Media Route. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

3.2 Changing the Media. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

Set the Media to the Feeding Shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

Connect the Media Using the workbench . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7

Adjust the Media Tension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10

x-iv

bizhub PRESS C71cf

Specify the Paper Type and Thickness (Weight) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10

Adjust the tension according to the type of media being used. . . . . . . . . . . . . . . . . . . . . 3-13

Adjusting the Position of the Tension Roller 2 (top/bottom). . . . . . . . . . . . . . . . . . . . . . . 3-15

Adjusting the Aligning Roller (rotate/fix) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16

Adjusting the position of the tension roller 4 (high/low) . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17

Specify the Air Level of the Paper Feed Loop Fan (Auto/Weak/Strong) . . . . . . . . . . . . . 3-18

Convey the Media . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-19

3.3 Replacing the Media Core . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-20

Set the Media core to the Winding Shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-20

3.4 Splicing the Media (For cleaning/clearing paper jam) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-24

Connect the Media Using the workbench. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-24

4 Cleaning

4.1 Cleaning parts and intervals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

4.2 Daily Cleaning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Cleaning Roll Winder RW-101. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

Cleaning the Leading Section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

Cleaning the Delivering Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9

Cleaning Roll Winder RW-201. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11

Adjusting the Positions of the Media and Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16

4.3 Weekly Cleaning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20

Cleaning the Interior of the Main Body . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20

Setting a media to the main body . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-27

4.4 Cleaning the Exterior of the Main Body . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-30

4.5 Cleaning the Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-31

5Troubleshooting

5.1 Replenishing toner supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

5.2 Replacing the waste toner box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3

5.3 Stop by Paper Mismatch during Printing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5

5.4 Clear Paper Jams. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9

5.5 A media feeding error occurs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-16

5.6 How to Reset Emergency Stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-30

5.7 If you have forgotten the administrator password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-32

Start the printing job after changing the media which is set on the printing job . . . . . . . . 5-5

Forcibly Print on the Set Media . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8

How to View the Animation Guidance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9

[JAM Position] screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9

JAM Code List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10

Removing Paper Jam inside the Main Body. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12

If a Meandering Paper Has Occurred . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-17

Resolve a meandering paper issue by adjusting the aligning roller . . . . . . . . . . . . . . . . . 5-18

Changing the media tension. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-20

Paper Leans to One Side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-21

Adjust the Position of the media guides. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-22

Adjust the aligning roller to Resolve the Problem. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-24

The JAM code J-1714 is displayed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-26

Changing the media tension. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-27

The JAM code J-3105 is displayed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-28

Changing the media tension. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-29

If JAM code J-5102 is displayed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-30

Recover from Abrupt Stop of Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-31

x-v

Title of Contents

6 Appendix

6.1 How to Use the HTML User's Guide Well . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

6.2 Name of each Component. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

6.3 Typical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-13

(1) Master Search Functions! . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

(2) Check the setting required for the target finishing using an operation example! . . . . . 6-1

Main Body. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

External Machine Items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

Internal Machine Items. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4

Leading section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6

Delivering section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7

Roll Winder RW-101 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8

External Machine Items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8

Internal Machine Items. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9

Roll Winder RW-201 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10

External Machine Items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10

Internal Machine Items. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-11

Status Indicator Light MK-744 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-12

Main Body. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-13

Roll Winder RW-101 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-13

Roll Winder RW-201 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-13

x-vi

bizhub PRESS C71cf

NOTICE

1 Before Using This Machine

1.1 Power-On/Off

This machine has three power switches, namely, the main power switch and the sub power switch o f the m a in body,
and the power switch of Roll Winder RW-101/Roll Winder RW-201.

For details, refer to the following pages.

- Main Body Power-On/Off: page 1-1

- Turn On/Off Roll Winder RW-101/Roll Winder RW-201: page 1-5

Main Body Power-On/Off

)Turn the Main Body On

A Turn ON the main power switch.

The main power switch is located inside the main body and can be reached from the left side door.
With the main power switch turned on, the Power LED on the control panel lights in red.

NOTICE

The main power switch should normally be kept turned on. Be sure not to turn it off/on in usual operation.

1

1-1

1.1 Power-On/Off

B Turn ON the sub power switch.

The sub power switch is located on the top-right surface of the main body.
With the sub power switch turned on, the power LED on the control panel turns green.

C The [Wake-up] screen is displayed.

The [Wake-up] screen is displayed, followed by the [MACHINE] screen.
The warmup takes approximately 2 minutes. (This is the time period before [Ready to print] is displayed

after the sub power switch is turned on.)

1-2

bizhub PRESS C71cf

D The message [Ready to print] appears on the screen to inform you that the machine

can now print jobs.

When the message [Please confirm roll paper unit] appears, turn on Roll Winder RW-101/Roll Winder
RW-201 to make them ready.
For details on how to turn the power on, refer to page 1-5.
For details on how to make ready, refer to page 2-4.

1

1-3

1.1 Power-On/Off

NOTICE

)Turn the Main Body Off

NOTICE

Be sure not to turn off the main power switch in usual operation.

Be sure not to turn off the main power switch before turning off the sub power switch.

Be sure not to turn off the main power switch while the following messages are displayed after turning off the sub
power switch. Turning off the main power switch when the following messages are displayed may cause serious
machine trouble such as toner fixation.
[Cooling in progress / Power is turned off automatically]
[Power off in progress / Please do not turn the main power off]

When turning the main power switch on immediately after turning it off, turn the main power switch off, check that
the power LED on the control panel is out, and be sure that at least 10 seconds have passed before turning the main
power switch on. If the main power switch is turned on again within 10 seconds, the machine may not operate
properly.

A Turn OFF the sub power switch.

The sub power switch is located on the top-right surface of the main body. The touch panel and all the
LEDs on the control panel other than the Power LED will go out, and the Power LED will turn from green
to red.

When the machine is under control of the Weekly Timer function, do not turn off the sub power switch.
Turning off the sub power switch will deactivate the Weekly Timer function.

B Turn OFF the main power switch.

The main power switch is located inside the main body and can be reached from the left side door.

1-4

Turn On/Off Roll Winder RW-101/Roll Winder RW-201

)Turn On Roll Winder RW-101/Roll Winder RW-201

% Turn ON the power switch of the main body.

ON

D
E

PP

I
R
T

F

F
O

T

E
S

E

R

The power switch is located back of Roll Winder RW-101.
With the power switch turned ON, the EMERGENCY STOP LED on the control panel of Roll Winder

RW-201 lights up and the buzzer beeps.
For printing, go to page 2-4.

bizhub PRESS C71cf

)Turn Off Roll Winder RW-101/Roll Winder RW-201

% Turn OFF the power switch of Roll Winder RW-101.

ON

D
E

PP

I
R
T

F
F

O

T

E
S

E

R

1

1-5

1.2 Machine Panel

1.2 Machine Panel

Control Panel (Main Body)

Power Save

Accessibility

Access

Help

Utility/Counter

Mode Check

Stop

Start

No. Name Description

1 Keypad Enters numeric values.

2 Power LED Lights up in red when the main power switch is turned on, then

turns green when the sub power switch is turned on.

3 Data LED Flashes while the machine is receiving print data.

4 Stop Suspends the current output job or stops the machine opera-

tion.

5 Start Activates various machine operations.

6 Start LED Lights up in blue when the machine is ready to operate.

It turns orange if no operation can be started.

7 C (Clear) Allows change in entered numeric value.

8 This is not available on this machine.

9 Mode Check Used to check settings of the print job in progress or those cur-

rently made.

10 Utility/Counter Displays the [UTILITY] screen and various counters.

11 Accessibility Adjusts the response time in touch panel and control panel

key operation.

12 Help Displays the Help screen that provides information on how to

operate the screen currently displayed on the touch panel.
Also provides various information about supply and disposal
when pressed with the [MACHINE] screen displayed.

13 Brightness adjustment dial Turned to adjust the brightness of the touch panel.

1-6

bizhub PRESS C71cf

CAUTION

CAUTION

NOTICE

Reference

No. Name Description

14 Power Save Deactivates the power-saving mode. Also, activates power-sav-

ing mode manually when pressed.

15 Power Save LED Lights when any power-saving mode is activated, or machine

power is off due to the Weekly Timer function.

16 Touch panel Displays various screens to allow the function setting.

CAUTION

Do not press hard or pointed objects against the touch panel.

- Otherwise, the glass may be scratched or break and you may be injured. Use fingers to operate the

touch panel.

CAUTION

Stop the operation immediately when the [Service Call] screen is displayed and output cannot be
continued any more.

- Otherwise, an unexpected trouble may be caused. Write down the report code as stated on the
second line of the message, turn off the sub power switch and main power switch in this order,
then disconnect from the power socket. Contact your service representative and inform them of the
report code.

NOTICE

Be sure not to turn off the main power switch in usual operation.

Be sure not to turn off the main power switch before turning off the sub power switch.

Be sure not to turn off the main power switch while the following messages are displayed after turning off the sub
power switch. Turning off the main power switch when the following messages are displayed may cause serious
machine trouble such as toner fixation.
[Cooling in progress / Power is turned off automatically]
[Power off in progress / Please do not turn the main power off]

For how to turn off the power, refer to page 1-1.

1

1-7

1.2 Machine Panel

WEB

GRIPPER2

WEB

GRIPPER1

EMG.RESET

READY JOG

STOP

2

1

34

567

Control Panel (Roll Winder RW-101/Roll Winder RW-201)

This section describes the control panel of Roll Winder RW-101 and Roll Winder RW-201.

)Roll Winder RW-101

No. Name Description

1 EMERGENCY STOP Press to stop this system in case of emergency. Use only in

case of emergency. Pressing EMERGENCY STOP stops the
machine immediately. To reset that emergency stop status,
press EMG.RESET and also turn EMERGENCY STOP to the
right. Do not press EMERGENCY STOP to stop usual printing.
It may result the machine and media being damaged.

2 EMG.RESET When this system stops immediately, clear the error and confirm

the top cover is closed, and then press EMG.RESET to reset
the emergency stop.

3 WEB GRIPPER2 If WEB GRIPPER2 is set to on, the media pressing bar 2 is

activated, if WEB GRIPPER2 is set to off, the media pressing

bar 2 is deactivated. Use to replace the media on Roll Winder
RW-101.

Make sure the button is set to off before printing.

4 WEB GRIPPER1 If WEB GRIPPER1 is set to on, the media pressing bar 1 is

activated, if WEB GRIPPER1 is set to off, the media pressing

bar 1 is deactivated. Use to replace the media on Roll Winder
RW-101.

Make sure the button is set to off before printing.

5 STOP Stops jobs while conveying a paper and printing. Stops the

whole system.

• The LED lights up in the emergency stop status.

• When Roll Winder RW-101 is stopped, the LED blinks.

•Press STOP while the LED flickers, the LED turns off and the
stop status is canceled.

6 READY Rotate the feeding shaft of Roll Winder RW-101 alone and

convey the media. If READY is pressed while the machine is
stopped and offline, the alarm beeps for three seconds. For five
seconds after the time the alarm stops, JOG is effective.

7 JOG When the machine is stopped and offline, you can operate the

conveyer of Roll Winder RW-101 for five seconds from the time

READY is pressed and the alarm stops beeping. While pressing
JOG, the conveyer operates. Use the function when adjusting

the media.

is pressed,

If JOG is not pressed within five seconds, or STOP
newly press READY.

1-8

bizhub PRESS C71cf

REWIND MOTORONREWIND MOTOR

OFF

EMG.RESET

READY JOG

STOP

2

1

34

567

)Roll Winder RW-201

No. Name Description

1 EMERGENCY STOP Press to stop this system in case of emergency. Use only in

case of emergency. Pressing EMERGENCY STOP stops the
machine immediately. To reset that emergency stop status,
press EMG.RESET and also turn EMERGENCY STOP to the
right. Do not press EMERGENCY STOP to stop usual printing.
It may result the machine and media being damaged.

2 EMG.RESET When this system stops in immediately, clear the error and con-

firm the top cover is closed, and then press EMG.RESET to re­set the emergency stop.

3 REWIND MOTOR ON When REWIND MOTOR ON is turned off, the machine does not

start printing. Press REWIND MOTOR ON and light REWIND
MOTOR ON to start printing.

4 REWIND MOTOR OFF Turn off REWIND MOTOR ON when printing ends.

5 STOP Stops jobs while conveying a paper and printing. Stops the

whole system.

• The LED lights up in the emergency stop status.

• When Roll Winder RW-201 is stopped, the LED blinks.

•Press STOP while the LED flickers, the LED turns off and the

stop status is canceled.

6 READY Rotate the winding shaft of Roll Winder RW-201 alone and

convey the media. If READY is pressed while the machine is
stopped and offline, the alarm beeps for three seconds. For five
seconds after the time the alarm stops, JOG is effective.

7 JOG When the machine is stopped and offline, you can operate the

conveyer of Roll Winder RW-201 for five seconds from the time

READY is pressed and the alarm stops beeping. While pressing
JOG, the conveyer operates. Use the function when adjusting

the media.
If JOG is not pressed within five seconds, or STOP is pressed,
newly press READY.

1

1-9

1.2 Machine Panel

Tips

Tips

Reference

1

2

3

4

Touch panel (Roll Winder RW-201)

Operate the touch panel on Roll Winder RW-201 to check the status and change the settings of Roll Winder RW­101 and Roll Winder RW-201.

When the power switch of Roll Winder RW-101 and Roll Winder RW-201 is turned ON, the [Menu] screen is
displayed.

If no operations are made on the touch panel for 30 minutes, the touch panel enters sleep mode. When you press the
touch panel during sleep mode, the machine exits sleep mode.

)[Menu] Screen

This section describes the [Menu] screen.

No. Name Description

1 [1. Machine state/2. Machine setting] Check the status and specify the settings of Roll Winder RW-

2 [1. Pull rate/2. Loop fan] Configure operation settings of the paper feed loop fan or

3 [1. Wind/2. Paper feed] Displays the current roll diameter and specifies the maximum

4 [Error] Displays the [Error] screen if an error occurs on Roll Winder

Press [Menu] in the taskbar displayed on the top of each screen to display the [Menu] screen.

For details on the display of the touch panel of Roll Winder RW-201, refer to the HTML User's Guide.

101 and Roll Winder RW-201.

winding loop fan, and the pull rate of the pull roller on Roll
Winder RW-101 and Roll Winder RW-201.

roll diameter alert and preliminary alert diameter settings.

RW-101 or Roll Winder RW-201.

1-10

bizhub PRESS C71cf

Reference

2 Printing Workflow

This section describes the basic printing workflow using this machine.

First check the basic flow to print data, then add detailed setting and adjustment steps according to usage
applications.

For details on various settings and adjustment procedures of this machine, refer to the HTML User's Guide.

1. Before Printing

Cleaning

 Be sure to clean and adjust the machine before starting operation.

Prepare Media

 Set or change the media.

Prepare the Machine

 Prepare the machine to print.

2. Job Printing

Adjustment (Image Position and Image Quality)

 Adjust the image position and image quality before printing.

Prepare Print Data

 Create a print job.

Save a Job

 Send the job to this machine.

2

Print a Test Page

 Print a test page before printing a job. Adjust the image position and image quality as necessary.

Print All Pages

 Print all pages of the job.

2-1

3. Operation After Printing

Replacing the Media Core

 Remove the media after printing and install a new media core.

Turn the Winding Motor OFF

 Turn the winding motor OFF.

Detach the Rubber Roller

 Detach the rubber roller.

2-2

bizhub PRESS C71cf

2.1 Before Printing

Step 1: Cleaning

Carry out cleaning before starting operation.

It prevents troubles such as paper jams and a paper meandering.

For details, refer to the following page.
Cleaning parts and intervals: page 4-1

Step 2: Prepare Media

Replace the currently loaded paper with the media used for printing, then adjust the media tension.

For details, refer to the following page.
Changing the Media: page 3-2

2

2-3

2.1 Before Printing

Step 3: Prepare this Machine

Prepare the machine to print.

A Open the front door of Roll Winder RW-101 and move the lever to attach the rubber

roller.

B Close the front door of Roll Winder RW-101.

C Open the front door of Roll Winder RW-201 and move the lever to attach the rubber

roller.

2-4

bizhub PRESS C71cf

D Close the front door of Roll Winder RW-201.

E If the machine is in the emergency stop status, press EMG.RESET on the control

panel of Roll Winder RW-201 to cancel emergency stop.

EMG.RESET

REWIND MOTORONREWIND MOTOR

STOP

OFF

READY JOG

- Confirm all the covers are closed, press EMG.RESET to reset the emergency stop.

- If EMERGENCY STOP is pressed, unlock the button, and then press EMG.RESET.

- For details on how to unlock EMERGENCY STOP, refer to page 1-8.

2

2-5

2.1 Before Printing

REWIND MOTORONREWIND MOTOR

OFF

EMG.RESET

READY JOG

STOP

F When an error has occurred, resolve the error.

Check the error position on the error screen, resolve the error, and then press [Error reset].

For details on the error screen, refer to the HTML User's Guide.

G On the touch panel of Roll Winder RW-201, select [Menu] - [1. Machine state/2.

Machine setting] - [2] to set [Unwinder Online], [Rewinder Online].

H Press the REWIND MOTOR ON on the control panel of Roll Winder RW-201.

2-6

bizhub PRESS C71cf

NOTICE

NOTICE

When turning ON the winding motor, make sure that there is no slack on the media. Slacks may result in media
being torn.

I When the machine is ready to print, the LEDs displayed under Roll Winder RW-101

and Roll Winder RW-201 on the [MACHINE] screen on the touch panel of the main
body light in blue. The message [Ready to print] also appears.

[Start cond. Wind met] and [Start cond. Paper feed met] are displayed in green on the touch panel of

Roll Winder RW-201.

2

2-7

2.1 Before Printing

Tips

Step 4: Adjust (Image Position and Image Quality)

Adjust the image position and image quality before printing.

)Image Position Adjustment

You can change zoom ratio of images or shift images (forward or backward).

At the time of printing, heat in the fusing section may cause the paper to slightly enlarge or shrink. How much the paper
is affected depends on the type or thickness (weight) of the paper; therefore, after changing the media set, always
perform the [Registration Adj.].

For details, refer to the HTML User's Guide.

- There are two ways for registration adjustment: One is using [Registration Adj.] on the [MACHINE] screen; the
other is using [Paper Setting] - [Change Set] - [Change IndividualSet] on the [MACHINE] screen.

- When the registration is adjusted in [Paper Setting] on the [MACHINE] screen. You can call the registered paper
profile and easily make paper settings.

)Image Quality Adjustment

To reproduce stable colors with the machine, use pre-output image quality adjustment.

In addition to regular calibration for the controller, use other image quality adjustments as necessary, such as when
changing screens or papers or when hue is important.

For details on the image quality adjustment flow (which timing, which image quality adjustment, in what order, etc.),
refer to the HTML User's Guide.

2-8

2.2 Job Printing

Tips

Feeding direction

Printable range 320 mm/12.99"

Paper width 330 mm/12.99"

C = 0 mm

B = 1 mm

A = 0 mm

Page area

Step 1: Prepare Print Data

Prepare print data.

Observe the following precautions when printing data.

bizhub PRESS C71cf

Available data size is up to 320 mm (width), 480 mm (length) / 12.60" (width), 18.90" (length). (1195 mm / 47.05" for
Banner)

- Minimum data size is 100 mm (width) e 148 mm (length) / 3.94" (width) × 5.83" (length). When printing levels
smaller than 100 mm (width) e 148 mm (length) / 3.94" (width) × 5.83" (length), allocate several lines or rows of
labels in a page.

- When printing crop marks, put them within the maximum print range mentioned above.

- Allocate labels so that the top (A) and bottom (C) margins are 0 mm / 0" respectively. When allocating several

lines in a page, ensure a 1 mm / 0.04" space (B) between each line.

- When printing several pages, a 1 mm/0.04" space is automatically inserted between each page.

- If you need margins (B) wider than 1 mm / 0.04" between each line of data, adjust the margins so that the total
of the top margin (A), bottom margin (C), and 1 mm / 0.04" page margin (to be inserted automatically) becomes
the value of the margin (B).

- For example: When obtaining a 5 mm / 0.2" margin for margin B, set 2 mm/ 0.08" margins for the top (A) and
bottom (C).
Top margin (A): 2 mm + Bottom margin (C): 2 mm + 1 mm (to be inserted automatically) = Margin between data
(B): 5 mm / Top margin (A): 0.08" + Bottom margin (C): 0.08" + 0.04" (to be inserted automatically) = Margin
between data (B): 0.2"

2

2-9

2.2 Job Printing

Step 2: Send Print Data

Send a print job to the HDD of the main body using the printer driver to temporarily save it as a hold job. Saving a job
temporarily allows test printing or fine adjustment on the machine.

A Open the file menu of the application software, then click [Print] to display the print

window.

B Select the installed printer driver from

[Printer], then click [Properties].

C Click [Advanced] on the setting window of

the printer driver, then specify [Paper Size],
[Print Position Setting], and [Print Mode].

- Print Position Setting: [Center] is recommended.

- Print Mode: [Hold] is selected.

D In Paper Size, select [PostScript Custom

Page Size], then enter the width and height
(length) of the paper size to be printed in
[Custom Page Size Dimensions]. Check
settings, then click [OK].

2-10

bizhub PRESS C71cf

Tips

NOTICE

E Click [Print].

The job is sent, and saved on the HDD.

Step 3: Print Test Pages

Print test pages from the [Hold Job] screen.

The procedure for stopping the printed image near the delivering section and checking the image immediately.

- If you wan t to comb ine sev eral jo b s to pr i nt test pages , select the jobs using the [Call Insert Job] tab in the [Image
Page Edit] screen, and then copy the pages or delete any unnecessary pages in the [Image Page Edit] screen to
edit the pages for test printing. For details, refer to the HTML User's Guide.

- If the accuracy of a print position is not particularly important, you can shorten the distance to reduce
consumption. For details, refer to the HTML User's Guide.

A Press [Stop Immediately] for [Print Stop Change Setting] on the [MACHINE] screen on

the touch panel of the main body.

- If [Stop Immediately] is selected, printed image stops near the delivering section.

- If [Stop Normally] is selected, printed image is wound on Roll Winder RW-201 and stops.

NOTICE

[Print Stop Change Setting] is back to [Stop Normally] when the sub power switch of the main body is turned
OFF.

2-11

2

2.2 Job Printing

B Press the [JOB LIST] tab to display the [Hold Job] screen.

C Select a job to perform test printing for, then press [Job Ticket].

D Press [Set Number].

2-12

E Enter the number of copies for test printing, then press [OK].

F Press [Overwrite].

bizhub PRESS C71cf

G Press [Output].

2

2-13

2.2 Job Printing

NOTICE

H The printed job stops at the position specified for [Stop Immediately].

NOTICE

Adjust the timing for the Stop Immediately mode in order to reduce the damage of paper or improve the
performance of conveyance. For details, refer to the HTML User's Guide.

Depending on the media, using the [Stop Immediately] mode may result in the media deforming or the adhesive
running out. In such cases, print test pages in the [Stop Normally] mode. Contact manufacturers about
specifications of the media.

I Check the test pages visually.
J Adjust the image position and image quality, if necessary.

- To adjust the image position, go to page 2-8.

- To adjust the image quality (color shade), use the following functions. For details, refer to the HTML

User's Guide.

· Tone Curve Adjustment

· Spot Color

· Alternative Color

- When not adjusting the image, go to page 2-15.

2-14

bizhub PRESS C71cf

NOTICE

Step 4: Print All Pages

When the test print is finished, print all the pages.

NOTICE

Prepare the machine to print beforehand. For details, refer to page 2-4.

A Press the [MACHINE] tab on the touch panel of the main body and make sure that

[Stop Normally] is selected for [Print Stop Change Setting].

If [Stop Immediately] is selected, press [Stop Normally].

2-15

2

2.2 Job Printing

B On the touch panel, press [JOB LIST] and display the [Hold Job] screen.

C Select a job that you want to print, then press [Job Ticket].

If you press [Continuous Job Output] to select multiple jobs, you can only insert the specified blank page
and continuously output jobs while skipping stop processing between jobs, the warm-up operation, and
the paper meandering prevention control operation.

2-16

D Press [Set Number].

E Enter the number you want to print, press [OK].

bizhub PRESS C71cf

F Press [Overwrite].

2

2-17

2.2 Job Printing

Tips

G Press [Output].

- It is recommended to press [Job Ticket] and reconfirm [Set Number], [Paper Type], and [Thickness]
(or [Weight]) on the [Job Ticket Edit] screen before pressing [Output].

- The maximum length you can print continuously is 300 m / 984.24'. If you attempt to print a job
whose total length exceeds 300 m / 984.24', the message [Cancel this job?] is displayed when you
press [Output]. Press any of the following buttons: [Cancel Job], [Output (All)], or [Output (Limit)].

- [Cancel Job]: This job is canceled.

- [Output (All)]: A blank page is inserted after 300 m / 984.24' is printed for adjusting the machine

system. After the machine adjustment, another 300 m / 984.24' is printed.

- [Output (Limit)]: The first 300 m / 984.24' is printed and subsequent printing is canceled.

- Continuous job printing is possible until the total of blank amounts specified in [Blank Amount

Setting between Continuous Jobs] reaches 300 m / 984.24’.
If the blank amount between continuous jobs exceeds 3 m / 9.84', it is calculated as 3 m / 9.84'. The
blank page setting can be configured on the [UTILITY] screen. For details, refer to the HTML User's
Guide.

To pause or cancel output operation, press Stop on the control panel of the main body or STOP on the control panel
of Roll Winder RW-101/Roll Winder RW-201.

2-18

bizhub PRESS C71cf

Reference

2.3 Operation After Printing

Step 1: Replace the Media Core

Remove the media after printing and install a new media core.

For details, refer to page 3-20.

Step 2: Idle the machine

After printing, perform the following operations to idle the machine.

- Turn the Winding Motor OFF

- To prevent the winding motor from deteriorating, turn the motor OFF.

- Detach the rubber rollers of Roll Winder RW-101/Roll Winder RW-201.

- To prevent the rubber rollers and the media from attaching to each other, detach the rubber rollers on Roll
Winder RW-101/Roll Winder RW-201.

A Press the REWIND MOTOR OFF on the control panel of Roll Winder RW-201.

EMG.RESET

The motor of Roll Winder RW-201 stops.

REWIND MOTORONREWIND MOTOR

STOP

OFF

READY JOG

B Open the front door of Roll Winder RW-201 and move the lever to detach the rubber

roller.

2

C Close the front door of Roll Winder RW-201.

2-19

2.3 Operation After Printing

D Open the front door of Roll Winder RW-101 and move the lever to detach the rubber

roller.

E Close the front door of Roll Winder RW-101.

2-20

3 Handling paper

NOTICE

This section describes how to change, adjust, and configure the media.

For details, refer to each of the following pages.

- Media Route: page 3-1

- Changing the Media: page 3-2

- Replacing the Media Core: page 3-20

- Splicing the Media (For cleaning/clearing paper jam): page 3-24

3.1 Media Route

The following diagram shows the media route. Set the media along the correct route.

bizhub PRESS C71cf

NOTICE

Before setting or changing the media, turn on the main power switch and sub power switch of the main body, and
the power switch of Roll Winder RW-101/Roll Winder RW-201. For details on how to turn the power on, refer to
page 1-1.

3

3-1

3.2 Changing the Media

NOTICE

Reference

3.2 Changing the Media

This section describes how to change the media by adding the media with using the workbench of Roll Winder RW-

101.

Operate the following procedures to replace the media.

Before changing the media, prepare the following items.

- Cutter knife

- Masking tape (width more than 30 mm / 1.18")

- Ruler

- Phillips screwdriver and other tool

- Lifter

NOTICE

Before setting or changing the media, turn on the main power switch and sub power switch of the main body, and
the power switch of Roll Winder RW-101/Roll Winder RW-201.

For details on how to set the media, refer to the HTML User's Guide.

■ Workflow

Set the Media to the Feeding Shaft: page 3-3

Connect the Media Using the workbench: page 3-7

Adjust the Media Tension: page 3-10

Convey the Media: page 3-19

3-2

bizhub PRESS C71cf

Set the Media to the Feeding Shaft

A Press WEB GRIPPER1 and WEB GRIPPER2 on the control panel of Roll Winder

RW-101.

The media pressing bar 1 and media pressing bar 2 on the workbench of Roll Winder RW-101 are
locked to hold the media.

EMG.RESET

STOP

WEB

GRIPPER2

READY JOG

WEB

GRIPPER1

B Cut the media with following the cutter groove on the workbench.

Be careful not to cut your hand when cutting the media.

C Press WEB GRIPPER1 on the control panel of Roll Winder RW-101 to unlock the

media pressing bar 1.

EMG.RESET

STOP

WEB

GRIPPER2

READY JOG

WEB

GRIPPER1

3-3

3

3.2 Changing the Media

D Open the media cover of Roll Winder RW-101.

Open the media cover fully until it stops.

E Rotate the lug protruding/retracting handle counterclockwise and confirm that the

lug is stored in the feeding shaft.

When the lug protruding/retracting handle is tight and cannot be turned by hand, pass a Phillips
screwdriver etc. through the hole of the lug protruding/retracting handle and rotate.

F Remove the media core of the unchanged media from the feeding shaft.

If the remaining amount of media is large, it will be heavy. Remove the media using a lifter, etc.

G Using a lifter, adjust the center of the media core and feeding shaft.

3-4

bizhub PRESS C71cf

NOTICE

NOTICE

H Set the media in the feeding shaft.

NOTICE

When the media is inserted up to or beyond the half way point of the feeding shaft, pull the lifter out in a forward
direction, then carefully push the remaining media to the specified position by hand. Note that if Roll Winder
RW-101 is subjected to a strong shock, the installation location may become misaligned and cause media
meandering.

When setting the media, if it is stuck at the rear side and cannot be pushed, raise the rear side of the media and
move.

I Rotate the lug protruding/retracting handle clockwise until it stops by holding the

media and tighten it.

NOTICE

Confirm that the edge of the media is set at the position located 105 mm (±0.25 mm) / 4.13" (±0.01") from the
metallic surface inside Roll Winder RW-101.

105 mm

3

3-5

3.2 Changing the Media

NOTICE

NOTICE

J Insert a Phillips screwdriver etc. through the hole of the lug protruding/retracting

handle and tighten clockwise.

NOTICE

If the media is not properly held, feeding shaft may rotate unnecessarily. Please note that if lug
protruding/retracting handle is rotated hard, the media core may be damaged.

K Pull out the media edge.

NOTICE

If the tension of the feeding shaft is set OFF, the media can be pulled out easily.

The tension of the feeding shaft can be changed ON or OFF as needed on the touch panel of Roll Winder RW-
201 ([Menu] screen - [1. Wind/2. Paper feed] - [2]).

Continuously, connect the media.

3-6

bizhub PRESS C71cf

NOTICE

Connect the Media Using the workbench

NOTICE

Be sure to join the edge of the media with that of another one. If media to be joined overlaps, it may cause a paper jam.

A Insert the end of the media from the bottom of the media pressing bar 1.

B Put the rear end of the cut media on the front end of the media to join, and then press

WEB GRIPPER1 of Roll Winder RW-101 to hold the media.

EMG.RESET

STOP

WEB

GRIPPER2

READY JOG

WEB

GRIPPER1

C Cut the media with following the cutter groove on the workbench.

After cutting, take the overlapped part away.

3

Be careful not to cut your hand when cutting the media.

3-7

3.2 Changing the Media

NOTICE

D Stick the joint part of the media from the back side with masking tape.

Stick to protrude the masking tape from both ends of the media.

1

2

3

4

E Stick the joint part of the media from the front side with masking tape.

Stick to protrude the masking tape from both ends of the media.

NOTICE

Adhere the joint firmly by rubbing the surface of the masking tape to avoid peeling the media during transport.

F Cut the protruded parts of the masking tape from both ends of the joint part.

3-8

bizhub PRESS C71cf

G Press WEB GRIPPER1 and WEB GRIPPER2 on the control panel of Roll Winder

RW-101 to unlcock the media pressing bar 1 and media pressing bar 2.

H Close the media cover.

EMG.RESET

STOP

WEB

GRIPPER2

READY JOG

WEB

GRIPPER1

3-9

3

3.2 Changing the Media

NOTICE

Adjust the Media Tension

Adjust the tension according to the type and thickness (weight) of the media before conveying.

NOTICE

If the tension is not set to fit the media, it may cause paper jams or media meandering.

)Specify the Paper Type and Thickness (Weight)

Before printing, specify paper conditions such as the paper type and thickness (weight) on the main body to suit the
media type.

A Press [Paper Setting] on the [MACHINE] screen.

The [Paper Setting] screen is displayed.

B Press [Change Set].

The [Change IndividualSet] screen is displayed.

3-10

bizhub PRESS C71cf

C Select [Paper Type] from [Change Setting] on the left of the screen, and select a key

from [Paper Type] on the right of the screen.

The available [Thickness] or [Weight] setting varies depending on the paper type you select in [Paper
Type].

D Press [Thickness] or [Weight].

- The [Thickness] or [Weight] screen is displayed on the right. Select one of the buttons under
[Thickness Setting] or [Weight Setting].
The available setting varies depending on the paper type you select in [Paper Type].

- If [Weight] is specified in [Weight/Thickness Switch Setting], select one of the weight unit buttons
under [Change Weight Unit] . The weight display changes to the weight unit you select.

E Press [OK].

3

3-11

3.2 Changing the Media

Reference

F Press [Close].

The screen returns to the [MACHINE] screen.

If you registered to a paper profile in [Register], the setting memo screen of the leading section is displayed.

The setting information screen is used as a note which informs how you set the rollers of the leading section and
whether to use the ionizer. It does not indicate the machine status.

3-12

bizhub PRESS C71cf

)Adjust the tension according to the type of media being used.

The tension can be adjusted with the combination of following settings.

- Tension roller 2

- Aligning roller

- Tension roller 4

- Paper feed loop fan

For details on the setting guides for tension, refer to the following table and figures.

<High Speed>, <Mid Speed>, <Low Speed> found in the table indicate print speed.

Configure the one rank higher tension than the tension in the table when the paper width is 250 mm. (Example :
R5 -> R6 )

<Paper setting guide table>

Paper Type Thickness (weight)

Non-tack
Plain

90-110 μm
(81-91 g/m2 /
22-24 lb Bond)

<High Speed>
R5

111-130 μm
(92-105 g/m2 /
25-28 lb Bond)

<High Speed>
R5

131-160 μm
(106-135 g/m2 /
29-36 lb Bond)

<High Speed>
R3

161-210 μm
(136-176 g/m2 /
37-47 lb Bond)

<Mid Speed>
R1

Paper Type Thickness (weight)

120-160 μm
(136-176 g/m

2

/ 37-47 lb

Bond)

Tack
Plain

Tack
Coated-G

Tack
Coated-M

Tack PP
(Synthetic Paper)

<Mid Speed>
R3

<Mid Speed>
R3

<Mid Speed>
R4

<Low speed>
R6

Tack PP Film <Low speed>

R4

Tack PET Film <Low speed>

R4

161-195 μm
(177-216 g/m
Bond)

<Low speed>
R3

<Low speed>
R3

<Low speed>
R1

2

/ 48-57 lb

196-250 μm
(217-256 g/m
Bond)

<Low speed>
R1

<Low speed>
R1

<Low speed>
R1

2

/ 58-68 lb

--

--

<Low speed>

-

R4

3

3-13

3.2 Changing the Media

<Tension Settings>

1. Position of the tension roller 2 (high/low) [B]

2. Condition of the aligning roller (rotate/fix) [C]

3. Position of the tension roller 4 (high/low) [F]

4. Air level of the paper feed loop fan (auto/weak/strong)

R1

1. Bottom

2. Rotate

3. Low

4. Auto (weak)

R3

1. Top

2. Rotate

3. Low

4. Auto (weak)

R2

1. Bottom

2. Rotate

3. Low

4. Auto (strong)

R4

1. Top

2. Rotate

3. Low

4. Auto (strong)

R5

1. Top

2. Fix

3. Low

4. Auto (weak)

R7

1. Top

2. Fix

3. High

4. Auto (strong)

R6

1. Top

2. Fix

3. Low

4. Auto (strong)

3-14

bizhub PRESS C71cf

)Adjusting the Position of the Tension Roller 2 (top/bottom)

Adjust the tension with the position of the tension roller 2 (top/bottom).

A Push down the front and back tabs located on the tension roller 2 to unlock the roller.

When changing the roller position from Top  Bottom:

When changing the roller position from Bottom

B Move the tension roller 2 in the groove.

If you want to raise the tension, move it "Top". If you want to lower the tension, move it "Bottom".

 Top:

3

3-15

3.2 Changing the Media

)Adjusting the Aligning Roller (rotate/fix)

Change the setting of the aligning roller (rotate/fix) to adjust the tension.

% Pull the tab (1) of the aligning roller, and rotate it by 45 degrees to switch the aligning roller to

rotating or fixing.

- When the groove is vertical, it means rotating. When it is tilted, it means fixing. When you change the
aligning roller from rotating to fixing, rotate the aligning roller by hand until the aligning roller is
fixed.

- If you want to raise the tension, fix the aligning roller. If you want to lower the tension, rotate the
aligning roller.

3-16

)Adjusting the position of the tension roller 4 (high/low)

Adjust the tension with the position of the tension roller 4 (high/low).

A Pull the tab on the tension roller 4 to unlock the roller.

To move the roller from the top % bottom

To move the roller from the bottom % top

bizhub PRESS C71cf

B Move the tension roller 4 in the groove.

If you want to raise the tension, move it "Top". If you want to lower the tension, move it "Bottom".

3

3-17

3.2 Changing the Media

)Specify the Air Level of the Paper Feed Loop Fan (Auto/Weak/Strong)

Change the air level of the paper feed loop fan (auto/weak/strong) to adjust the tension.

% Touch [Auto], [Strong], or [Weak] in the [Paper Tension Setting] on the touch panel of the main

body.

- Usually, select [Auto]. When [Auto] is selected, the air level automatically switches according to the
paper setting (paper type or thickness/weight).

- If you want to adjust the air level manually, select [Weak] or [Strong]. If you want to raise the tension,
select [Strong]. If you want to lower the tension, select [Weak].

3-18

bizhub PRESS C71cf

NOTICE

NOTICE

Convey the Media

After setting the tension to fit the media, convey the media with this machine, then check the media condition.

NOTICE

When conveying the media, turn on the main power switch and sub power switch of the main body, and the power
switch of Roll Winder RW-101/Roll Winder RW-201.

A Prepare the machine to print.

For details, refer to page 2-4.

B Press [Start Convey] on the [MACHINE] screen on the touch panel of the main body

to convey the media.

C Check the condition of the media, and press [Stop Convey] on the [MACHINE] screen

on the touch panel of the main body.

- Pressing STOP on the control panel of Roll Winder RW-101 or Roll Winder RW-201 can also stop
the conveyance.

- When replacing the media, convey the media until the interface of the media is wound up to the
winding shaft of Roll Winder RW-201.

To resume conveyance, press [Start Convey] on the touch panel of the main body.

NOTICE

If a trouble such as meandering or mis-centering occurs during media conveyance, refer to HTML User's Guide to
solve such a trouble.

3

3-19

3.3 Replacing the Media Core

NOTICE

REWIND MOTORONREWIND MOTOR

OFF

EMG.RESET

READY JOG

STOP

3.3 Replacing the Media Core

This section describes how to replace the media core of Roll Winder RW-201.

- To replace the media when the print job is finished

- To replace the media when the winding diameter reaches the maximum value 500 mm / 19.69"

NOTICE

Before taking the media from Roll Winder RW-201, make sure that this machine stops.

Set the Media core to the Winding Shaft

Before setting the media core to the winding shaft, prepare the following items.

- Scissors

- Masking tape (width more than 30 mm / 1.18")

- Ruler

- Phillips screwdriver and other tool

- Lifter

A Press the REWIND MOTOR OFF on the control panel of Roll Winder RW-201.

The motor of Roll Winder RW-201 stops.

B Open the media cover of Roll Winder RW-201.

3-20

bizhub PRESS C71cf

NOTICE

NOTICE

C Turn the media in a clockwise direction to loosen, and then use scissors to cut it.

NOTICE

Loosen the media on the lot to reach the replacing media core.

When cutting paper, be careful not to injure your hands or fingers.

D Stick the cut media edge to the media with the masking tape.

E With holding the media, turn the lug protruding/retracting handle of Roll Winder

RW-201 in a counterclockwise direction to confirm that the lug is stored into the
winding shaft.

NOTICE

When the lug protruding/retracting handle is tight and cannot be turned by hand, pass a Phillips screwdriver
etc. through the hole of the lug protruding/retracting handle and rotate.

3

3-21

3.3 Replacing the Media Core

NOTICE

F Remove the media with using a lifter.

G Place the new media core on the winding shaft.

Push the media core until it stops.

NOTICE

Confirm that the end of the media core is set at 105 mm (±0.25 mm) / 4.13" (±0.01") away from the metal surface
inside Roll Winder RW-201.

105 mm

3-22

bizhub PRESS C71cf

NOTICE

NOTICE

1

2

3

H Clockwise turn the lug protruding/retracting handle by hand until it stops to fix the

media core.

I Insert a Phillips screwdriver etc. through the hole of the lug protruding/retracting

handle and tighten clockwise.

NOTICE

If the media is not firmly fixed with the winding shaft, it may cause the running idle. Please note that if lug
protruding/retracting handle is rotated hard, the media core may be damaged.

When fastening the lug protruding/retracting handle, insert a Phillips screwdriver or similar tool through the
hole of the winding shaft to fix the winding shaft, or hold the fixing handle of the winding shaft by hand to fix
the winding shaft.

J Attach the media to the media core with pieces of masking tape.

NOTICE

Be sure to attach in three positions, center, back, and front in the order to equalize the tension on the front and
back.

Make sure the paper is securely attached to the media. Otherwise, the media may lean to one side.

3

K Close the media cover.

3-23

3.4 Splicing the Media (For cleaning/clearing paper jam)

NOTICE

3.4 Splicing the Media (For cleaning/clearing paper jam)

When cleaning inside of the main body or clearing the paper jam, remove the media from the main body. The media
can be cut and connected on the workbench of Roll Winder RW-201.

This section describes how to connect the media using the workbench of Roll Winder RW-201 after cleaning or
clearing a paper jam.

NOTICE

Be sure to join the edge of the media with that of another one. If media to be joined overlaps, it may cause a paper jam.

Connect the Media Using the workbench

To connect the media, prepare the following items.

- Cutter knife

- Masking tape (width more than 30 mm / 1.18")

A Overlap the end of the media remaining onto the media that has been cut on the

workbench of Roll Winder RW-201.

B Insert the media into the cutter groove of the workbench, hold it with two supplied

magnet bars, and then cut it following with the cutter groove.

After cutting, take the overlapped part away.

Be careful not to cut your hand when cutting the media.

3-24

bizhub PRESS C71cf

NOTICE

3

2

1

4

C Stick the joint part of the media from the back side with masking tape.

Stick to protrude the masking tape from both ends of the media.

D Stick the joint part of the media from the front side with masking tape.

Stick to protrude the masking tape from both ends of the media.

NOTICE

Adhere the joint firmly by rubbing the surface of the masking tape to avoid peeling the media during transport.

E Cut the protruded parts of the masking tape from both ends of the joint part.

3

F Take two supplied magnet bars holding the media.

When the procedures are completed, convey the media. For details, refer to page 3-19.

3-25

4.1 Cleaning parts and intervals

CAUTION

NOTICE

123

5

4

4 Cleaning

4.1 Cleaning parts and intervals

This section describes the parts and intervals to clean the main body.

- Using tack paper sticks adhesive on the conveyance route, and it may cause a media conveyance failure. In
order to realize the best performance, it is recommended to clean the machine in the following frequency.

- Properly clean the exterior of the machine and the control panel.

No. Cleaning Parts Recommended Intervals

1 Roll Winder RW-101 Daily or every 1,200 m / 3936.96' of printing

2 Leading section

3 Delivering section

4 Roll Winder RW-201

5 Internal Machine Items Weekly or every 6,000 m / 19684.8' of printing

For details about cleaning, refer to the following:

- Daily Cleaning: page 4-2

- Weekly Cleaning: page 4-20

- Cleaning the Exterior of the Main Body: page 4-30

- Cleaning the Control Panel: page 4-31

CAUTION

When cleaning, be careful not to injure your hands with the edges of the metal plates and paper.

NOTICE

Depending on paper, cleaning may need to be performed at intervals shorter than the recommended ones.

Follow the procedures below to timely check for adhesive and perform cleaning.

1. Open the top cover of Roll Winder RW-201 and make sure that no adhesive has stuck to the ends of the rubber
roller or the media guides. If any adhesive has stuck to these parts, clean them. For details, refer to page 4-11.

2. Make sure that no adhesive has stuck to Roll Winder RW-101, leading section, delivering section, or the
machine interior. If any adhesive has stuck to these parts, clean them. For details, refer to page 4-2 and
page 4-20.

4-1

bizhub PRESS C71cf

NOTICE

4.2 Daily Cleaning

Perform cleaning on a daily basis or every 1200 m printing. When cleaning is complete, be sure to carry out position
adjustment of parts.

Before cleaning, prepare the following items.

- IPA (Isopropyl alcohol)

- Clean soft cloth

- Ruler

Cleaning Roll Winder RW-101: page 4-3

Cleaning the Leading Section: page 4-4

Cleaning the Delivering Section: page 4-9

Cleaning Roll Winder RW-201: page 4-11

Adjusting the Positions of the Media and Parts: page 4-16

 When cleaning is complete, be sure to carry out position adjustment of parts.

NOTICE

When cleaning the machine, use a soft cloth dampened with isopropyl alcohol. Other paint solvents may cause
malfunction.

4

4-2

4.2 Daily Cleaning

NOTICE

Cleaning Roll Winder RW-101

A Open the top cover of Roll Winder RW-101.

B Clean the rubber roller while spinning it.

Firmly clean the rubber roller as adhesive easily sticks to the both ends of the roller.

NOTICE

If the rubber roller is attached, use the lever to detach the rubber roller.

After cleaning is complete, allow isopropyl alcohol to dry before attaching the rubber roller.

Go to page 4-4.

4-3

Cleaning the Leading Section

1

2

A Open the top cover of the leading section.

B If the tension roller 2 is set to "Top", change it to "Bottom"

For details about changing the position, page 3-15.

bizhub PRESS C71cf

C Slide the knob on the tension roller 1 right to unlock and push the tension roller 1

back to remove.

4

4-4

4.2 Daily Cleaning

NOTICE

D Slide the knob on the restriction roller right to unlock and remove the restriction

roller.

- Push the restriction roller forward to eject the shaft on the front side, insert the front side shaft of
the restriction roller in the bigger hole next to the hole previously inserted, and remove the shaft on
the back side of the restriction roller.

2

3

1

- When pulling out the restriction roller, slide the Protective cover to the back along the restriction
guide of the restriction roller.

E Use isopropyl alcohol to clean adhesive sticking to both ends of the tension roller 1.

Keep in mind that the shaft with a groove is for the front side.

NOTICE

If it is hard to remove adhesive, use the supplied hexagonal wrench to detach the media guides on both ends
of the roller before cleaning.

To attach the media guides, turn the side with the green ICP film adhered inward (in the media side).

After attaching the media guides, adjust their positions. For details, refer to page 4-16.

4-5

bizhub PRESS C71cf

NOTICE

F Clean adhesive sticking to both ends of the restriction roller.

Keep in mind that the shaft with a groove is for the front side.

NOTICE

If it is hard to remove adhesive, use the supplied hexagonal wrench to detach the restriction guides and clean
one by one. When removing the screws, be careful not to lose the washers.

When attaching the restriction guides, make sure that the fluororesin-coated faces are set on the inner side.

After attaching the restriction guides, adjust their positions. For details, refer to page 4-16.

G Clean tension roller 2, tension roller 3, tension roller 4, aligning roller, and the

guide plate.

- While shifting paper forward and backward or lifting it up, clean the sides and central portions of the
parts with isopropyl alcohol. If the aligning roller is set to "Fix", set to "Rotate" and perform a
cleaning while spinning the roller.

- To change the setting of the aligning roller (rotate/fix), refer to page 3-16.

To prevent injuries, pay attention to the protrusions on the guide plate during cleaning.

4

4-6

4.2 Daily Cleaning

1

2

3

H Install the restriction roller.

First, insert the front shaft of the restriction roller in the larger hole next to the shaft hole, then insert the
restriction roller on the rear side. Pull the restriction roller from the front side and insert in the correct

position.

- Make sure that it clicks when attaching.

- When mounting the restriction roller, slide the Protective cover forward along the restriction

guide of the restriction roller.

4-7

I Install the tension roller 1.

1

2

Insert the rear shaft of the tension roller 1 into the hole, align the angle of the media guide to the scratch
line of the guide plate in the back side, then insert the front shaft into the hole.

bizhub PRESS C71cf

Make sure that it clicks when attaching.

J If the position of the tension roller 2 is changed in step 2, place it back in place.

Go to page 4-9.

4

4-8

4.2 Daily Cleaning

Cleaning the Delivering Section

A Turn the thumbscrews on the top cover of the delivering section to detach the top

cover of the delivering section.

B Clean the upper delivering roller.

C While lifting up paper, clean the lower delivering roller and the guide plate.

4-9

bizhub PRESS C71cf

NOTICE

D Turn the feeding knob slowly and clean the parts of the upper delivering roller and

the lower delivering roller that are yet to be cleaned up.

NOTICE

When the paper deflection does not exist in Roll Winder RW-101, the media will not be fed even if you turn the
feeding knob. Use JOG of Roll Winder RW-101 to cause the paper deflection. For details, refer to the HTML
User's Guide.

E Turn the thumbscrews on the top cover of the delivering section to attach the top

cover of the delivering section.

Go to page 4-11.

4

4-10

4.2 Daily Cleaning

NOTICE

Cleaning Roll Winder RW-201

A Open the top cover of Roll Winder RW-201.

B Open the front door of Roll Winder RW-201 and use the side plates moving handle

to open the side plates.

4-11

NOTICE

If the rubber roller is attached, use the lever to detach the rubber roller.

bizhub PRESS C71cf

NOTICE

C Clean the rubber roller while spinning it.

Firmly clean the rubber roller as adhesive easily sticks to the both ends of the roller.

NOTICE

After cleaning is complete, allow isopropyl alcohol to dry before attaching the rubber roller.

D Tighten the thumbscrews of the squeezing bars to extend the angles of the

squeezing bars.

E Detach the media guides to clean.

Push the rear side of the media guide to the back by hand, then remove it.
Each media guide has a chain. If you accidentally drop a media guide, pull the chain to pick it up.

4

4-12

4.2 Daily Cleaning

F Clean the squeezing bars.

G Clean the side plates.

To clean the side plate on the back side, reach out your hand under the loop detection sensor.

4-13

H Attach the media guides.

Attach the media guide on the back side so that it aligns with a red line. Attach the media guide on the
front side so that it aligns with the width of paper.

bizhub PRESS C71cf

I Set the angle of the squeezing bars to the original position, then tighten the

thumbscrews.

4

4-14

4.2 Daily Cleaning

NOTICE

2mm

J Use the side plates moving handle to make an adjustment so that the side plates

are positioned 2 mm (±1 mm) / 0.08" (±0.04") away from the edges of the media.

NOTICE

For instructions how to adjust the side plates, refer topage 4-16.

K Close the front door of Roll Winder RW-201.

Go to page 4-16.

4-15

bizhub PRESS C71cf

NOTICE

105 mm

Adjusting the Positions of the Media and Parts

Adjust the positions of the media and parts before operating the machine.

NOTICE

When the cleaning is complete, be sure to adjust the positions of the media and parts. Otherwise, the media may
meander or move sideways while being fed.

A Open the media cover of Roll Winder RW-101 and make sure that the media is

positioned at 105 mm (±0.25 mm) / 4.13" (±0.01") apart from the metal plate inside of
Roll Winder RW-101.

B Close the media cover of Roll Winder RW-101.

4

4-16

4.2 Daily Cleaning

0.5mm 0.5mm

35mm

35mm

C Open the top cover of the leading section and check the following.

- The media guide (back side) of the tension roller 1 is positioned 35 mm (±0.25 mm) / 1.38" (±0.01")
away from the metal plates of the unit.

- The media guide (front side) of the tension roller 1 is positioned 0.5 mm (±0.25 mm) / 0.02" (±0.01")
away from the media.

- The restriction guide (back side) of the restriction roller is positioned 35 mm (±0.25 mm) / 1.38"
(±0.01") away from the metal plate.

- The restriction guide (front side) of the restriction roller is positioned 0.5 mm (±0.25 mm) / 0.02"
(±0.01") away from the media.

- The media does not protrude from each guide.

- The media is centered against the scale marks indicated on the main body.

D Close the top cover of leading section.

4-17

bizhub PRESS C71cf

2mm

E Open the top cover of Roll Winder RW-201 and make sure that the side plates are

positioned 2 mm (±1 mm) / 0.08" (±0.04") away from the edges of the media.

F Make sure that the media guide (back side) is positioned 105 mm (±0.25 mm) / 4.13"

(±0.01") away from the metal plate.
Position the media guide (front side) 0.5 mm (±0.25 mm) / 0.02" (±0.01") away from
the media.

105mm

G Close the top cover of Roll Winder RW-201.

4

4-18

4.2 Daily Cleaning

H Open the media cover of Roll Winder RW-201 and make sure that the media is

positioned 105 mm (±0.25 mm) / 4.13" (±0.01") away from the metal plate.

105 mm

I Close the media cover of Roll Winder RW-201.

4-19

bizhub PRESS C71cf

NOTICE

4.3 Weekly Cleaning

This section describes how to clean the parts that need cleaning weekly or every 6000 m / 19684.8' of printing.

Before cleaning, prepare the following items.

- IPA (Isopropyl alcohol)

- Clean soft cloth

- Ruler

- Scissors

- Cutter knife

- Masking tape (width more than 30 mm / 1.18")

NOTICE

When cleaning the machine, use a soft cloth dampened with isopropyl alcohol. Other paint solvents may cause
malfunction.

Cleaning the Interior of the Main Body

A Use the two supplied magnet bars to hold the media on the workbench of Roll

Winder RW-201 and cut it.

Put the two supplied magnet bars on the workbench so that they surround the cutter groove and cut
the media with a cutter.

When cutting paper, be careful not to injure your hands or fingers.

B Remove the magnet on the main body side.

4

4-20

4.3 Weekly Cleaning

NOTICE

C Slowly pull out the media by hand from the leading section side.

NOTICE

Pull straight out the media. Pulling out the media diagonally can cause leave it in the main body, resulting in a
feeding error.

D Turn ON the sub power switch of the main body.
E Open the front door of the main body.

F Move the lever [M1] to the left, then pull out the ADU.

4-21

bizhub PRESS C71cf

1

2

3

G Insert paper under the leaf spring (front) and the leaf spring (back).

Adhesive may be stuck on the bottom of the leaf spring. Inserting paper prevents adhesive from sticking
to the conveyance section.

H Remove the leaf spring (front) and the leaf spring (back).

- To detach the leaf spring (front) and the leaf spring (back), unlock the hooks near the knobs first.

- After unlocking the hooks near the knobs, open the cover [M2], and then unlock the hooks on the

other side.

Be careful not to cut your hand when attaching or detaching the leaf spring (front) and the leaf spring

(back).

4

4-22

4.3 Weekly Cleaning

NOTICE

NOTICE

Adhesive sticking to the conveyance section can cause a feeding error. Be sure to insert paper first.

The leaf spring (front) has a round protrusion, while the leaf spring (back) does not. Make sure to use the
correct springs when attaching them.

Do not apply too much force when attaching or detaching the leaf spring (front) or the leaf spring (back). Doing
this can cause the deformation of the springs.

I Clean the leaf spring (front) and the leaf spring (back).

Firmly clean the springs as adhesive easily sticks to them.

J Follow the reverse procedure to detaching the leaf springs, attach the leaf spring

(front) and leaf spring (back).

After attaching, make sure that both leaf springs are hooked up.

4-23

bizhub PRESS C71cf

NOTICE

K Clean the pre-transfer roller 1, pre-transfer roller 2, cover [M2], and cover [M3].

Firmly clean the pre-transfer roller 1, pre-transfer roller 2, cover [M2], and cover [M3] as adhesive
easily sticks to the both ends of the parts.

L Clean the secondary transfer roller.

Clean the secondary transfer roller while spinning it.

NOTICE

Clean only both ends of the secondary transfer roller. Touching other parts may cause the deterioration of the
print quality.

4

4-24

4.3 Weekly Cleaning

NOTICE

M Insert the ADU and return the lever [M1] to the original position.

NOTICE

Gently insert the ADU to avoid strong shock. Note that if the machine is subjected to a strong shock, the
installation location may become misaligned and cause media meandering.

N Close the front door of the main body.

O Cut the tips of the media in the leading section into triangle strips.

4-25

P Set a media to the leading section.

NOTICE

Set the media so that it is pulled under the leading section.

bizhub PRESS C71cf

NOTICE

Be careful not to let the pulled media be touched on the floor.

Go to page 4-27.

4

4-26

4.3 Weekly Cleaning

NOTICE

Setting a media to the main body

NOTICE

Turn on the main power switch and the sub power switch of the main body and turn on Roll Winder RW-101/Roll
Winder RW-201 beforehand.

To load the media on the machine, set the tension as shown below. For the setting procedure, refer to page 3-15.

- Position of tension roller 2: Top

- Aligning roller condition: Rotate

- Position of tension roller 4: Bottom

- Air level of paper feed loop fan: Auto

A Open the front door of Roll Winder RW-101 and move the lever to attach the rubber

roller.

B On the touch panel on Roll Winder RW-201, select [Menu] - [1. Machine state/2.

Machine setting] - [2] to set [Unwinder Online], [Rewinder Offline].

4-27

bizhub PRESS C71cf

NOTICE

NOTICE

C Set the lead edge of the media to the main body.

Make sure that the media is centered against the scale marks indicated on the main body.

NOTICE

Do not set the lead edge of the media to the main body before turning ON the machine. If the lead edge of the
media is set before the machine is turned ON, The J-1755 JAM code is displayed when the machine is turned
ON.

D Feed the media into the inside of the main body until [Start Convey] on the [MACHINE]

screen on the touch panel on the main body lights.

NOTICE

Stop feeding the media when [Start Convey] lights. Auto stop may not work after pressing [Start Convey] if the
lead edge of the media reaches near the main body exit.

4

4-28

4.3 Weekly Cleaning

NOTICE

E Press [Start Convey].

The media goes through the main body and stops automatically.

NOTICE

When the status indicator under Roll Winder RW-101 on the [MACHINE] screen on the touch panel of the main
body lights in red, it indicates that an error occurred. Check the error and solve the problem.
For details, refer to the HTML User's Guide.

Using a hard thick media with the tension roller 2 set to "Top" may cause paper jams. If jams occur frequently,
change the position of the tension roller 2 to "Bottom". For details about changing the position, page 3-15.

F Close the top cover of leading section.

Before closing the top cover, confirm that the rolling edge is not out of guide.

G Tape the media on the workbench.

For details, refer to page 3-24.

H Conveys the media.

For details, refer to page 3-19.

4-29

bizhub PRESS C71cf

NOTICE

4.4 Cleaning the Exterior of the Main Body

Wipe the exterior of the machine clean with a soft cloth dampened slightly with a household detergent.

NOTICE

Be sure to turn off the main power switch of the main body before cleaning. Never use paint solvents, such as benzine
or thinners, to clean the exterior of the machine.

4

4-30

4.5 Cleaning the Control Panel

NOTICE

4.5 Cleaning the Control Panel

Wipe the surface of the control panel clean using a soft dry cloth.

NOTICE

When cleaning, be careful not to press the control panel buttons and the touch panel too hard. Never use neutral
detergent, glass cleaner, or paint solvents such as benzine or thinners to clean the control panel.

4-31

bizhub PRESS C71cf

5 Troubleshooting

5.1 Replenishing toner supply

When toner supply from the toner bottle becomes less than 1%, the following message will appear in the message
area of the screen.

[No toner / Please add toner (K)]

The toner color indicator to be supplied lights in red in the [Consumable/Scrap] indicators area of the [MACHINE]
screen.

On bottom right of the [MACHINE] screen, the replenish toner icon is displayed.

When the toner supply becomes less than 1% during printing, the current job can be continued (maximum 300 m /

984.24'). Other job cannot be printed unless the toner is replenished. Jobs can be accepted.

The current job stops when the toner becomes empty.

Toner bottles can even be replaced during printing.

Before changing a toner bottle, be sure to check the toner type number indicated on the front of toner bottle inlet, and
use a toner bottle of the same number. Using wrong toner bottles may cause machine trouble.

Put a used toner bottle into the cover that is used for a new toner bottle, and pack it into the packing box. For the
subsequent treatment, please contact your service representative.

5

5-1

5.1 Replenishing toner supply

WARNING

WARNING

CAUTION

Reference

Tips

WARNING

Do not throw toner or a container that contains toner (e.g., toner cartridge and developing unit) into
an open flame. The hot toner may scatter and cause burns or other damage.

CAUTION

- Do not leave toner-related parts (e.g., toner cartridge and developing unit) within easy reach
of children. Licking any of these parts or ingesting toner could damage your health.

- Do not store toner-related parts (e.g., toner cartridge and developing unit) near devices
susceptible to magnetism, such as precision equipment and data storage devices, otherwise
they may malfunction. They could cause these products to malfunction.

- Do not force open the toner-related parts (e.g., toner cartridge and developing unit). If toner
tumbles from the toner bottle, take utmost care to avoid inhaling it or even getting skin
contact.

- If toner lands on your skin or clothing, wash thoroughly with soap and water.

- If you inhale toner, move to a place with fresh air and gargle with a lot of water repeatedly.

Should you get symptoms such as coughing, seek medical advice.

- If you get toner into your eyes, immediately rinse them with running water for over 15
minutes. Seek medical advice if irritation persists.

- If you swallow toner, rinse out your mouth and drink a few glasses of water. Seek medical
advice if necessary.

A Display the help message on the [MACHINE] screen, and then press

[Consumable/Scrap].

B Press the [Rep. Toner] tab in the help message area.
C Perform the process while using [,] or [+] to follow the steps.

For details on help messages, refer to the HTML User's Guide.

The number of replacements of the toner bottle can be counted. For details, contact your service representative.

5-2

bizhub PRESS C71cf

WARNING

WARNING

5.2 Replacing the waste toner box

When the waste toner box becomes almost full, the following message will appear in the message area of the screen.
[Waste toner box is full / Please replace the box]

The waste toner box indicator in the [Consumable/Scrap] indicators area of the [MACHINE] screen lights up in red.

When the waste toner box becomes almost full during printing, the current job can be continued (maximum 300 m /

984.3'). Other jobs will not be able to be printed unless the waste toner box is replaced. Jobs can be accepted.

The current job will stop when the waste toner box becomes full.

WARNING

NEVER throw the waste toner box into a fire.

- Otherwise, the toner may ignite and cause a dangerous situation.

- For details about handling the waste toner box, contact your service representative.

A Display the help message on the [MACHINE] screen, and then press

[Consumable/Scrap].

B Press the [Waste Toner] tab in the help message area.

5

5-3

5.2 Replacing the waste toner box

Reference

C Perform the process while using [,] or [+] to follow the steps.

For details on help messages, refer to the HTML User's Guide.

5-4

bizhub PRESS C71cf

5.3 Stop by Paper Mismatch during Printing

If the paper type which is set on the printing job sent is not same as the paper type which is set on [Paper Setting] of
the main body, the printing job is paused.

In such a case, the [MACHINE] tab blinks in orange and the following message is displayed.

[Please load designated paper]

To release the machine suspension and start printing, the following methods are provided:

- Start the printing job after changing the media which is set on the printing job.

- Start the printing job after setting [Paper Setting] to the paper type that is set for the printing job and changing
the media to the appropriate type.

- Forcibly Print on the Set Media

- Force print on the set media regardless of the paper setting

Follow each procedure to start the print job.

)Start the printing job after changing the media which is set on the printing job

A Press [Confirm Details].

A dialog will be displayed.

B Press [Change Setting].

[Paper Setting] (current setting) on the main body and the paper setting (reserved setting) which is set on
the printing job are displayed.

5

5-5

5.3 Stop by Paper Mismatch during Printing

C Press [Change Setting].

D Press [OK].

E Replace the media which is set on the printing job.

For details about how to replace the media, refer to page 3-2.

F Press [Close].

5-6