Oki MB441 User Guide

Basic
User's Manual
This manual contains cautions on how to use this product safely. Before you use this product, please make sure that you read this manual.
This manual supports the following models:
MB441, MB451, MB451w, MB461, MB461+LP, MB471 MB471w, MB491, MB491+, MB491+LP, ES4161 MFP ES4191 MFP, MPS4200mb, MPS4700mb
P
REFACE
Every effort has been made to ensure that the information in this document is complete, accurate, and up-to-date. The manufacturer assumes no responsibility for the results of errors beyond its control. The manufacturer also cannot guarantee that changes in software and equipment made by other manufacturers and referred to in this manual will not affect the applicability of the information in it. Mention of software products manufactured by other companies does not necessarily constitute endorsement by the manufacturer.
While all reasonable efforts have been made to make this document as accurate and helpful as possible, we make no warranty of any kind, expressed or implied, as to the accuracy or completeness of the information contained herein.
All rights are reserved by Oki Data Corporation. Unauthorized copying, transferring, translating, or related actions are prohibited. You must obtain written permission from Oki Data Corporation before doing any of the above. © 2011 Oki Data Corporation
OKI is a registered trademark of Oki Electric Industry Co., Ltd.
Energy Star is a trademark of the United States Environmental Protection Agency.
Microsoft, Windows, Windows Server and Windows Vista are registered trademarks of Microsoft Corporation.
Apple, Macintosh, Rosetta, Mac and Mac OS are registered trademarks of Apple Inc.
Other product names and brand names are registered trademarks or trademarks of their proprietors.
As an Energy Star Program Participant, the manufacturer has determined that this product meets the Energy Star guidelines for energy efficiency.
This product complies with the requirements of the Council Directives 2004/108/EC (EMC), 2006/95/EC (LVD),1999/5/EC (R&TTE), 2009/125/EC (ErP) and 2011/65/EU(RoHS), as amended where applicable, on the approximation of the laws of the member states relating to Electromagnetic Compatibility, Low Voltage, Radio & Telecommunications Terminal Equipment, Energy related Products and Restriction on the use of certain Hazardous Substances in electrical and electronic equipment.
The following cables were used to evaluate this product to achieve EMC directive 2004/108/EC compliance and configurations other than this may affect that compliance.
CABLE TYPE LENGTH
(METRE)
Power 1.8
USB 5.0
LAN 15.0
Tel e p ho n e 3.0
CORE SHIELD




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E
MERGENCY FIRST AID
Take care with toner powder:
If swallowed, give small amounts of cold water and seek medical attention. DO NOT attempt to induce vomiting.
If inhaled, move the person to an open area for fresh air. Seek medical attention.
If it gets into the eyes, flush with large amounts of water for at least 15 minutes keeping eyelids open. Seek medical attention.
Spillages should be treated with cold water and soap to help reduce risk of staining skin or clothing.
M
ANUFACTURER
Oki Data Corporation, 4-11-22 Shibaura, Minato-ku, Tokyo 108-8551, Japan
For all sales, support and general enquiries contact your local distributor.
I
MPORTER TO THE
OKI Europe Limited (trading as OKI Printing Solutions)
EU/A
UTHORISED REPRESENTATIVE
Blays House Wick Road Egham Surrey, TW20 0HJ United Kingdom
For all sales, support and general enquiries contact your local distributor.
E
NVIRONMENTAL INFORMATION
-3-

For Your Safety

WARNING
CAUTION
Read the User's Manual (this manual) for your safety before using the product.
Cautions related to safety
Indicates additional information which, if ignored or not followed, may result in personal injury or death.
Indicates additional information which, if ignored, may result in personal injury.
General cautions
WARNING
Do not touch the safety switch inside the machine. Doing so may cause electric shock when high voltage occurs. In addition, the gears can rotate, which may result in personal injury.
Pull the power plug out of the socket and contact with a customer service centre when a liquid such as water enters in the internal parts of the machine. Failure to do so may cause fire.
Unplug the power cord and contact with a customer service center if the machine is dropped or the cover is damaged. Failure to do so may cause electric shock and/or fire leading to personal injury.
Do not insert materials in the vent hole. Doing so may cause electric shock and/or fire leading to personal injury.
Do not throw toner cartridges and image drum cartridges into fire. Doing so may cause dust explosion leading to burns.
Do not use an inflammable spray near the machine. Doing so may cause fire since there is an area heating up within the machine.
Pull the power plug out of the socket and remove foreign materials such as clips when they fall inside the machine. Failure to do so may cause electric shock and/or fire leading to personal injury.
Unplug the power cord periodically to clean plug blades and root section between the blades. If the power plug remains inserted for a long time, the root section will get dusty, and the plug may be shorted out, which may cause fire.
Do not put cups with liquids such as water on the machine. Doing so may cause electric shock and/or fire leading to personal injury.
Do not use power cords, cables, or ground wires other than those that are indicated in User's Manual. Doing so may cause fire.
Pull the power plug out of the socket and contact with a customer service centre when the cover is unusually hot, smoking, giving off questionable odour, or making a strange noise. Failure to do so may cause fire.
Do not operate and/or disassemble the machine other than that directed in User's Manual. Doing so may cause electric shock and/or fire leading to personal injury.
Do not clean spilled toner with a vacuum cleaner. Cleaning spilled toner with a vacuum cleaner may cause fire due to the sparks from electric contact. Toner spilled on the floor should be wiped off with a wet cloth.
Do not touch the fuser and other parts when opening the cover of the machine. Doing so may cause burns.
Operation using UPS (uninterruptible power source) or inverters is not guaranteed. Do not use uninterruptible power source or inverters. Doing so may cause fire.
-4-
CAUTION
Do not come closer to the paper's exit area when the power is turned on while printing. Doing so may result in personal injury.
Do not touch a damaged liquid-crystal display. If liquid (liquid crystal) leaked from the liquid­crystal display gets into the eyes or mouth, flush with large amount of water. Seek medical attention if necessary.
This product contains software developed by the Heimdal Project.
Copyright (c) 1995 - 2008 Kungliga Tekniska Högskolan
(Royal Institute of Technology, Stockholm, Sweden).
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
3. Neither the name of the Institute nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-5-
Table of Contents
Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Emergency first aid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Manufacturer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Importer to the EU/Authorised representative . . . . . . . . . . . . . . . . . . . . . . .3
Environmental information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
For Your Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Manual Composition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
About This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
1 Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Overview of Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Contents of the Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Available Options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Installation Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Names of Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Installing Your Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Unpacking Your Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Turning On and Off Your Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Installing Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Installing a Second Tray Unit (MB461, MB461+LP, MB471, MB471w, MB491, MB491+,
MB491+LP, ES4161 MFP, ES4191 MFP, MPS4200mb, MPS4700mb only) . . . . . . . . . . . . 22
Operator Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Default Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Entering Text Using the Operator Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Loading Paper and Documents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Paper. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Supported Paper Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Paper Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Storing Paper. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Loading Paper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Paper Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Document Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Scannable Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Loading Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Basic Settings for Faxing (for MB451, MB451w, MB471, MB471w, MB491,
MB491+, MB491+LP, ES4191 MFP, MPS4200mb, MPS4700mb only) . . . . . . 40
Setting for Country Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Connecting a Telephone Line. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
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Table of Contents
Other cases . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Settings for each dialing type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Setup of Date/Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Specifying Sender Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
PBX Connecting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Setting for Super G3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Specifying Reception Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Connecting to a Computer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Network Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
USB Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Configuring the Network Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Checking the Common Setup Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Setting Up Scan To E-mail and Internet Fax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Setting Up Scan To Network PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Managing Profiles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Printing Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Printing Procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
2 Copying. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Basic Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Starting a Copy Job . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Canceling a Copy Job in Progress . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Configuring Copy Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Changing the Scan Size (Scan Size) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Changing the Paper Tray (Paper Feed). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Changing Image Orientation of Document (Direction) . . . . . . . . . . . . . . . . . . . . . . . . . 81
Making Enlarged or Reduced Copies (Zoom). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Enabling Continuous Scan Mode (Continuous Scan). . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Making Duplex Copies (Duplex Copy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Adjusting Copy Density (Density) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Changing Document Type (Document Type). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Adjusting the Background Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Changing Scan Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Resetting Copy Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
3 Faxing (for MB451, MB451w, MB471, MB471w, MB491,
MB491+, MB491+LP, ES4191 MFP, MPS4200mb,
MPS4700mb only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Basic Procedure for Faxing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Sending a Fax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Specifying a Destination. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
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Table of Contents
Deleting Specified Destinations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Configuring Fax Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Changing Scan Size (Scan Size) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Changing Resolution (Resolution) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Adjusting Density (Density) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Printing the Sender Name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Checking and Canceling Fax Transmission. . . . . . . . . . . . . . . . . . . . . . . . . 91
Canceling Fax Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Canceling a Reserved Job. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Checking Transmission and Reception History. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Machine Behavior in Fax Reception. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Reception Behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Printing Received Faxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Phone Book . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Speed Dial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Registering and Editing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Registering From History. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Deleting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Group Dial (Group Number) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Registering and Editing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Deleting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
One-Touch Key Pad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Register all telephone numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Registering the Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Basic Procedure for Scan To Fax Server . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Transmitting Data to Fax Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Specifying the destination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Deleting the specified destination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Stopping the fax transmission. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Basic Procedure for Internet Faxing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Sending an Internet Fax. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .100
Specifying a Destination. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .101
Checking, Deleting, and Changing Destinations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .102
Canceling Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .103
Receiving Internet Faxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .103
4 Scanning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Installing Scanner Drivers (TWAIN/WIA/ICA Driver) . . . . . . . . . . . . . . . . . 104
Installation Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .104
For Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
For Mac OS X. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
-8-
Table of Contents
Using ActKey Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .107
Installing the Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Starting the Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Setup to use the WSD Scan. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Installation procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .108
Scanning Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Scan to E-mail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .109
Scan to Network PC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .111
Scan to USB Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .111
Scan to Local PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .112
Scan to Remote PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .113
Canceling the Current Scan Job. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .118
Registering Address Book . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Address Book . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .119
Group List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .120
Register all E-mail addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .120
Registering the Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Importing Addresses from a File. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Registering Network Scan Destinations . . . . . . . . . . . . . . . . . . . . . . . . . . 121
5 Using as a Printer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Printing from a Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Printing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .122
Canceling a Print Job . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .124
Printing From USB Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Starting a Print Job . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .125
Configuring Print Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .126
Canceling a Print Job . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .127
6 User Authentication and Access Control . . . . . . . . . . . . . 128
About User Authentication and Access Control . . . . . . . . . . . . . . . . . . . . . 128
Authentication by PIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Registering a PIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .129
Enabling Access Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .129
Operation When PIN Authentication Is Enabled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .129
Authentication by User Name and Password . . . . . . . . . . . . . . . . . . . . . . 132
Registering User Name and Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .132
Enabling Access Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .132
Operation When User Name and Password Authentication is Enabled. . . . . . . . . . . . . . .132
-9-
Table of Contents
7 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Paper Jams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Checking Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .135
Clearing Paper Jams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .135
Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Error Messages Displayed on the Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .141
Checking the Machine's Status From the <STATUS> Key . . . . . . . . . . . . . . . . . . . . . . .152
Other Issues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Unable to Print from a Computer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .153
Unable to Install a Printer Driver Successfully . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .155
Restrictions on Each OS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .156
Copying Issues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .159
Faxing Issues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .161
Scanning Issues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .162
Image Quality Issues. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .163
Feeding Issues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .166
Machine Issues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .167
When the Power Goes Out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .170
8 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Replacing Consumable Items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Replacing Toner Cartridges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .172
Replacing the Image Drum (MB461, MB461+LP, MB471, MB471w, MB491, MB491+,
MB491+LP, ES4161 MFP, ES4191 MFP, MPS4200mb, MPS4700mb only) . . . . . . . . . . . .173
Replacing the Image Drum (MB441, MB451, MB451w only) . . . . . . . . . . . . . . . . . . . . .174
Cleaning Your Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Cleaning the Surface of the Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .176
Cleaning the Document Glass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .176
Cleaning Document Feeding Rollers in the ADF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .176
Cleaning Paper Feed Rollers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .177
Cleaning LED Heads. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .178
Moving Your Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
9 Appendix. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Specifications (MB461/MB461+LP/MB471/MB471w/MB491/MB491+/
MB491+LP/ES4161 MFP/ES4191 MFP/MPS4200mb/MPS4700mb) . . . . . . . 181
Specifications (MB441/MB451/MB451w) . . . . . . . . . . . . . . . . . . . . . . . . . 189
Basic steps in Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
Oki contact details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
-10-

Manual Composition

Note
Memo
Reference
CAUTION
The following manual is attached to this product.
Quick Start Guide
The Quick Start guide describes the initial setup for each function. The basic operation of each function is also described.
User's Manual (Basic) ---- This document
In order to understand this machine, the basic operation is described. The initial setup, Troubleshooting and maintenance procedures are also described.
User's Manual (Advanced)
The Advanced guide describes the advanced operations of each function. The utility and network setting information is included.

About This Manual

Terms in this document
The following terms are used in this manual:
Indicates important information on operations. Please ensure you read these.
Indicates important information on operations. Please ensure you read these.
Indicates where to look when you want to know more detailed or related information.
WARNING
Indicates additional information which, if ignored or not followed, may result in personal injury or death.
Indicates additional information which, if ignored, may result in personal injury.
Symbols in this document
The following symbols are used in this manual:
Symbols Description
[ ] Indicates menu names on the display screen.
Indicates menu, window, dialog names on the computer.
" " Indicates file names on the computer.
Indicates reference titles.
< > key Indicates a hardware key on the operator panel or a key on
the keyboard of the computer.
> Indicates how to get to the menu you want on the menu of
the machine or the computer.
-11-
Legends used in this manual
This document contains the following legends.
PostScript3 Emulation PSE, POSTSCRIPT3 Emulation, POSTSCRIPT3 EMULATION
®
Microsoft
Microsoft® Windows Server® 2012 64-bit Edition operating system Windows Server 2012
Microsoft
Microsoft® Windows Vista® 64-bit Edition operating system Windows Vista (64bit version)
Microsoft
Microsoft
Microsoft
Microsoft
Microsoft® Windows® 8 operating system Windows 8
Microsoft
Microsoft® Windows Vista® operating system Windows Vista
Microsoft
Microsoft® Windows® XP operating system Windows XP
MicrosoftGeneric name for Windows 8, Windows Server 2012, Windows 7, Windows Vista, Windows Server 2008, Windows
XP, and Windows Server 2003 Windows
Web Services on Devices WSD
Windows® 8 64-bit Edition operating system Windows 8 (64bit version)
®
Windows® 7 64-bit Edition operating system Windows 7 (64bit version)
®
Windows Server® 2008 R2 64-bit Edition operating system Windows Server 2008
®
Windows Server® 2008 64-bit Edition operating system Windows Server 2008(64bit version)
®
Windows® XP x64 Edition operating system Windows XP (x64 version)
®
Windows Server® 2003 x64 Edition operating system Windows Server 2003 (x64 version)
®
Windows® 7 operating system Windows 7
®
Windows Server® 2008 operating system Windows Server 2008
®
Windows Server® 2003 operating system Windows Server 2003
Unless otherwise noted, 64bit version is included in Windows 8, Windows 7, Windows Vista, Windows Server 2008, Windows XP, and Windows Server 2003. (64bit version and Windows Server 2008 R2 is included in Windows Server 2008.)
If there is no special description, Windows 7 is used as Windows, Mac OS X 10.7 is used as Mac OS X, and MB491 is used as the machine for examples in this document.
Depending on your OS or model, the description on this document may be different.
-12-

1. Setup

Reference
Note
In this chapter, the basic setup and operations of this machine are described.

Overview of Machine

This section describes the overview of the machine.
AC cord

Contents of the Package

Check that you have everything shown below.
For details on how to open the package, refer to
"Unpacking Your Machine" P. 17.
Machine
Telephone connector cover
The Telephone Connector Cover is installed on the Telephone Connector of the main unit.
Telephone cable
In some countries the cables are not supplied.
An Ethernet cable and USB cable are not supplied with
your machine. Procure them separately.
Packaging and cushioning material is required at the time
of shipping the machine. Please keep it as you will need it should you wish to transport the machine at some point in the future.
1
Setup
Image drum cartridge
Starter toner cartridge
Note
The starter toner cartridges are installed in the image
drum which is installed in the machine before shipment.
Software DVD-ROM
-13-
Overview of Machine
Reference
Note
CAUTION

Available Options

The following options are available for your machine:
Second tray unit (tray 2)
For details on how to install the options, refer to "Installing
Options" P. 22.

Installation Requirements

Installation Environment
Your machine must be installed in the following environment:
Temperature: 10°C~32°C
Humidity: 20%~80% RH(relative
humidity)
Maximum wet bulb temperature: 25°C
Be careful of condensation. It may cause a malfunction.
If installing your machine where the humidity of the
surrounding air is less than 30% RH, use a humidifier or antistatic mat.
WARNING
Do not install near high temperature or the fire.Please do not install in a place from which
chemical reactions take place (laboratory etc.).
Do not install near inflammable solutions, such as
alcohol and thinner.
Do not install in places easily accessible to small
child.
Do not install in an unstable place (the shaky
stand, leaning place, etc.).
Do not install in a place exposed to high humidity,
dust or direct sunlight.
Do not install in an environment exposed to briny
air or corrosive gas.
Do not install in a place with much vibration.Do not install in a place where the ventilation hole
of the machine is blocked.
Do not place directly on a rug or carpet with long
strands.
Do not install in a closed room with poor
ventilation and circulation.
If you use the machine in a small room for a long
time, please make sure that you ventilate the room.
Install away from strong magnetic fields and
sources of noise.
Install away from monitors or TVs.When moving the machine, hold it on both sides,
and move it by slightly letting the back of it fall.
-14-
Installation Space
20cm
(193cm)
20cm
50cm
100cm
*
50cm
(96cm)
50cm
(110cm)
12
Install your machine on a flat surface that is wide enough to accommodate the machine.
Allow for enough room around your machine according to the images below.
Top v iew
Overview of Machine

Names of Components

1
11
10
9
8
No. Name
1 Auto document feeder (ADF) cover
1
2
3 4 5
6
7
Setup
* MB461+LP/MB491+LP/MPS4700mb: 89cm
Other: 83cm
Side view
Side view (tray 2 installed)
2 Document tray
3 Scanner unit
4 Document glass cover
5Operator panel
6USB port
7Air vents
8Tray 1
9 Manual Feeder (for MB441/MB461/MB461+LP/
ES4161 MFP only) Multipurpose (MP) tray (for MB451/MB451w/ MB471/MB471w/MB491/MB491+/MB491+LP/ ES4191 MFP/MPS4200mb/MPS4700mb only)
10 Top cover open button
11 Top cover
No. Name
12 Document glass
-15-
Overview of Machine
16
13
15
17
14
LINE TEL
22 21
18
19
20
25
23
24
No. Name
13 Fuser unit
14 Starter toner cartridge
15 Image drum
16 LED head
17 Power Switch
Internal part of the connector cover
No. Name
23 USB interface connection
24 SD memory card slot (for MB491/MB491+/
MB491+LP/ES4191 MFP/MPS4200mb/ MPS4700mb only)
25 Network interface connection
No. Name
18 Faceup stacker
19 AC power socket
20 Air vents
21 LINE connection (for MB451/MB451w/MB471/
MB471w/MB491/MB491+/MB491+LP/ES4191 MFP/MPS4200mb/MPS4700mb only)
22 TEL connection (for MB451/MB451w/MB471/
MB471w/MB491/MB491+/MB491+LP/ES4191 MFP/MPS4200mb/MPS4700mb only)
-16-
Installing Your Machine
Note
Note
2
3
4
5

Installing Your Machine

This section explains how to unpack your machine and how to turn it on and off.
3 Remove the protection tapes (2) at the

Unpacking Your Machine

The image drum (the green tube) is very delicate. Handle
it carefully.
Do not expose the image drum to direct sunlight or very
bright interior light (approximately more than 1500lux). Even under the normal interior light, do not leave it for more than 5 minutes.
Packaging and cushioning material is required at the time
of shipping the machine. Please keep it as you will need it should you wish to transport the machine at some point in the future.
top and sides of your machine to take out cushioning materials (3).
1 Remove your machine from the box and
remove cushioning materials and the plastic bag from your machine.
The accessories are packed within the cushioning material (1).
1
Setup
1
2 Lift your machine and place it where it is
to be installed.
Do not open the scanner unit till procedure no.9 is
completed.
4 Remove the protection tapes (4) to open
the MP tray.
5 Remove the protection tape (5) to pull
the paper up.
6 Close the MP tray.
-17-
Installing Your Machine
Note
6
8
7 Open the document glass cover.
8 Remove the protection tapes (6).
Open the ADF and remove packing tapes.
12 Press the top cover open button (8) and
open the top cover.
13 Lift the image drum from printer.
9 Close the document glass cover.
Now, you can open or close the scanner.
10 Open the scanner unit.
11 Remove the protection tapes, and
remove desiccants and films.
Do not expose image drum to light for more than
5 minutes
Do not touch shiny green surface at bottom of image
drum.
14 Remove the silica gel pack before
installation.
-18-
15 Reinstall the image drum in the
Reference
Note
1
1
2
2
WARNING
printer:lower it into place in the printer locating the pegs (1) at each end into their slots in the sides of the printer cavity (2).
16 Turn the lever in the direction shown.
The arrow on the lever should align with the arrow on
the image drum.
When the toner cartridge is not fully fixed , a decline in
print quality may occur.
17 Close the top cover.
18 Close the scanner unit.
Please refer to "Loading Paper" P. 32 for information on
how to load paper into the machine.

Turning On and Off Your Machine

Power Supply Conditions
The power supply must meet the following conditions:
Current: 110 - 127VAC
(Range 99 - 140 VAC) 220 - 240VAC (Range 198 - 264VAC)
Frequency: 50/60 Hz ± 2%
Installing Your Machine
If the power supply is unstable, use a voltage regulator.
The maximum power consumption of this machine is
950W. Ensure that the power supply is sufficient to operate this machine.
We do not guarantee the operation where an uninterruptible
power system (UPS) or inverter is used. Do not use an uninterruptible power system (UPS) or inverter.
There is a risk of getting an electric shock and/or
causing fire.
Be sure to cut off the power supply when attaching
or removing the power supply plug or the earth wire.
Be sure to connect an earth wire to the grounding
terminal of exclusive use.
Please do not connect with the ground of a water
pipe, a gas pipe, and a telephone wire, or lightning rod without fail.
Make sure to connect with the ground terminal
before connecting the power cord to the power supply plug.
Be sure to perform extraction and insertion of the
power cord with a power supply plug.
Insert the power supply plug into the wall socket
securely.
Do not touch the power cord, or machine, if your
hands are wet.
Install the power cord in a location where it will not
be stepped on, and do not place objects on the power cord.
Do not twist, bind, or knot the power cord.Please do not use a damaged power cord.Do not carry out foot wiring.Do not connect this machine and other electric
products to the same wall socket. If connected simultaneously with an air-conditioner, a copy machine, shredder, etc., electric noise may interfere with operation. When the connection with the same wall socket is unavoidable, please use a commercial noise filter or a commercial noise cut transformer.
Use the attached power cord and insert it directory
with the ground terminal. Do not use power cords intended for other products with this machine.
Do not use an extension cord. When use is
unavoidable, use a cord rated higher than 15A.
Use of an extended cord may cause AC voltage
decrease and interfere with normal operation.
During printing, do not shut off the power supply
or pull out the power supply plug.
When not in use for consecutive holidays or long-
term travel, pull out the power cord.
Do not use the attached power cord for other
products.
1
Setup
-19-
Installing Your Machine
Note
Note
Memo
Turning On Your Machine
1 Plug the AC cable into the AC power
socket of your machine.
2 Plug the AC cable into the electric socket.
3
Check that no documents are on the document glass or ADF, and the ADF cover is closed.
4 Hold down the power switch for about a
second to turn on the power.
1 Hold down the power switch for about a
second.
The message [Shutdown in progress.
Please wait. The machine turns off automatically.] appears in the operator
panel, and power switch indicator blinks every 1 second. Then the machine turns off automatically and power switch indicator goes out.
The copy standby screen is displayed after your machine enters ready status.
Turn the power off, and when turning the power back on
again, push the power switch after waiting for a few seconds.
Turning Off Your Machine
Be sure to follow the procedure below every time you turn off the machine.
Turn the power off, and when turning the power back on again, push the power switch after waiting for a few seconds.
When the machine is not used for
long time
When the machine is not used for long time due to holidays or trips, pull the power cord from the socket.
The machine does not have functional failures if removing
the power plug for long time (more than 4 weeks).
Power Save Mode and Sleep Mode
The two-phase power saving mode enables you to reduce machine power consumption.
Power Save Mode
When your machine is not used for a certain period of time, it automatically enters a power saving mode to reduce power consumption.
You can enter the power saving mode manually by pressing the < operator panel.
POWER SAVE> key on the
-20-
The <
Memo
Note
Memo
Memo
Note
Memo
POWER SAVE
Installing Your Machine
> key lights up while in the mode.
By factory default, the time interval to enter the power
saving mode is set to 1 minute. You can change the time interval by pressing the <SETTING> key on the operator panel and selecting [Admin Setup] > [Management] > [Power Save] > [Power Save Time].
Sleep Mode
Your machine goes from the power saving mode into the sleep mode after a set period of time. In the sleep mode, the status of your machine is almost the same as when it is turned off.
The <POWER SAVE> key blinks while in the sleep mode.
The machine does not enter the sleep mode if an error
occurs.
If time-set transmission is scheduled, the machine will not
go into sleep mode.
If the fax transmission is waiting for a redial, the machine
cannot enter sleep mode.
When the network connection is switched from wired to
wireless, sleep mode is disabled. To enable sleep mode for devices connected using wireless LAN, enable sleep mode from the sleep mode setting menu. (MB451w and MB471w only)
When a device using the wireless LAN connection goes into
sleep mode, the wireless LAN connection is broken. To reconnect to the wireless LAN, press the power save key on the device to recover from sleep mode. (MB451w and MB471w only)
After the device connected to the wireless LAN has
recovered from sleep mode, it automatically connects to the wireless access point using the same settings as before it went into sleep mode. However, it may take up to 1 minute to connect. (MB451w and MB471w only)
When the network connection is switched from wireless
LAN to wired LAN, sleep mode is enabled. (MB451w and MB471w only)
By factory default, the time interval to enter the sleep
mode is set to 30 minutes. You can change the time interval by pressing the <SETTING> key on the operator panel and then selecting [Admin Setup] > [Management] > [Power Save] > [Sleep Time].
Returning to the Standby Mode
To return the machine to the standby mode from the power saving or sleep modes, press the <POWER SAVE> key on the operator panel.
When your machine receives a print job from a computer
or other devices, it automatically returns to the standby mode.
Auto Power Off
When your machine is not used for a certain period of time, the power turns off automatically. Once the machine turns off, you need to turn on to use it.
The machine has three settings to select the machine's behavior on Auto Power Off.
Enable
Auto Config
Disable
Enable
When your machine is not used for a certain period of time, it turns off the power automatically.
Auto Config
The machine will not turn off automatically under the conditions listed below.
- An Ethernet cable is attached to network interface connection
- A telephone cable is attached to LINE connection
Disable
The Auto Power Off function is disabled. The machine will not turn off automatically.
In the following cases, the Auto Power Off function is also
disabled.
- When an error occurs
- When time-set transmission is scheduled
- When the fax transmission is waiting for a redial
-When [Auto Power Off] is [Auto Config.] and Ethernet cable is attached
-When [Auto Power Off] is [Auto Config.] and telephone cable is attached
By factory default, the time interval to turn off the power
is set to 4 hours. You can change the time interval by pressing the <SETTING> key on the operator panel and then selecting [Admin Setup] > [Management] > [Power Save] > [Auto Power Off Time].
By factory default, [Auto Power Off] is set to [Auto
Config] or [Disable]. You can change the setting by
pressing the <SETTING> key on the operator panel and then selecting [Admin Setup] > [User Install] > [Power Save] > [Auto Power Off]
1
Setup
-21-

Installing Options

Note
Reference
Reference
Model Number : N22204A
Installing Options
This section explains how to install options on your machine. The following options are available:
Second tray unit (MB461, MB461+LP, MB471, MB471w, MB491, MB491+, MB491+LP, ES4161 MFP, ES4191 MFP,
MPS4200mb, MPS4700mb only)
Be sure to hold down the power switch for about a second to turn off the power and unplug the AC cable and Ethernet or USB
cable before installing options. Installing options while your machine is turned on may damage your machine and options.
For details on the location of each component of the machine, refer to "Names of Components" P. 15.

Installing a Second Tray Unit (MB461, MB461+LP, MB471, MB471w, MB491, MB491+, MB491+LP, ES4161 MFP, ES4191 MFP, MPS4200mb, MPS4700mb only)

Install an optional second tray unit (tray 2) when you want to increase the paper capacity of your machine. After installation, you need to configure the printer driver settings.
For the specification of the second tray unit (Tray2), refer
to "Loading Paper" P. 32.
Installation
2 Lift your machine and align the three
pins of the second tray unit with the holes at the bottom of your machine.
3 Place your machine on the second tray
unit gently.
1 Hold down the power switch for about a
second to turn off the power, and then unplug the AC cable and the Ethernet or USB cable.
Reference
"Turning Off Your Machine" P. 20
4 Attach the lock parts.
5 Plug the AC cable and Ethernet or USB
cable into your machine, and then push the power switch.
-22-
Installing Options
Note
Reference
Printer Driver Configuration
You must be logged in as an administrator to complete this
procedure.
If the following conditions are met for Mac OS X, it is not
necessary to configure the printer driver, as the configured option information is automatically taken from the machine.
-USB connection
- When options have been configured on the machine prior to installing the driver, where there is a connection to a network using EtherTalk
Windows PCL XPS printer driver is not available for
Windows Vista, Windows Server 2008, Windows Server 2003, and Windows XP.
The printer driver needs to be installed on the computer
before doing this procedure. For details on how to install the printer driver, refer to "Connecting to a Computer" P. 46.
For Windows PCL/PCL XPS Driver
1 Click [Start] > [Devices and Printers].
For Windows PS Driver
1 Click [Start] > [Devices and Printers].
2 Right-click the [OKI MB491(PS)] icon
and then select [Printer properties]. (If you have installed multiple printer drivers, select [Printer properties] > [OKI MB491(PS)].)
3 Select the [Device Settings] tab.
4 For the network connection, select [Get
installed options automatically] under [Installable Options], and then click [Setup].
For the USB connection, select [Installed] for [Second tray] under [Installable Options].
1
Setup
2 Right-click the OKI MB491 icon and
select [Printer properties]. (If you have installed multiple printer drivers, select [Printer properties] >[OKI
MB491(PCL)] or [OKI MB491(PCL XPS)]).
3 Select the [Device Options] tab.
4 For the network connection, select [Get
Printer Settings].
For the USB connection, check [
Lower Cassette
].
5 Click [OK].
For Mac OS X PCL/PS Driver
(Mac OS X 10.5 to 10.8)
1 Select [System Preferences] from the
Apple menu.
2 Click [Print & Scan] (For Mac OS X 10.5
and 10.6:[Print & Fax]).
3 Select the name of your machine and
then click [Options & Supplies].
4 Select the [Driver] tab.
5 Click [OK].
-23-
Installing Options
Memo
5 If the optional tray is already mounted,
click [Second Tray], and then click [OK].
For Mac OS X PCL/PS Driver
(Mac OS X 10.4.0 to 10.4.11)
The following procedure uses Mac OS X 10.4.11 as an
example. Depending on an OS, the description may be different.
1 From [Go], select [Utilities] and then
double-click [Printer Setup Utility].
2 Select the name of your machine and
then click [Show Info].
3 Select [Installable Options].
4 If the optional tray is already mounted,
click [Second Tray], and then click [Apply Changes].
5 Close [Printer Info].
-24-
Operator Panel
2
19
1
22
20
1854317
12 1413
11
16
15
6789 10
21

Operator Panel

This section explains the names and functions of components on the operator panel and how to enter text.
No. Name Function
1 Display screen Displays operating instructions and the status of the machine.
2 Main function keys Switches functions. The selected key lights up in blue.
<COPY> key Switches to the copy start screen.
<SCAN> key Switches to the scanner menu screen.
<PRINT> key Switches to the print menu screen.
<FAX/HOOK> key (for MB451/MB451w/MB471/ MB471w/MB491/MB491+/ MB491+LP/ES4191 MFP/ MPS4200mb/MPS4700mb)
3<START (MONO)> key Starts copying, scanning, faxing, or printing from USB memory in
4<START (COLOR)> key Starts scanning in color.
5<STOP> key Cancels the current job immediately.
6<STATUS> key Displays the status menu screen.
7<SETTING> key Displays the equipment setting menu screen.
8<REDIAL/?HELP> key
(for MB451/MB451w/MB471/ MB471w/MB491/MB491+/ MB491+LP/ES4191 MFP/ MPS4200mb/MPS4700mb) <?HELP> key (for MB441/MB461/MB461+LP/ ES4161 MFP)
9<RESET/LOG OUT> key In the top screen of each function, logs out.
10 Ten-key pad Enters numbers.
Switches to the fax/Internet fax menu. On the Fax Menu, hooks the phone line.
black and white.
Flashes/turns on if there is a status item to be displayed.
Displays the help screen. When closing, press the <
?HELP
certain screens,dial the phone number which is dialed the last time.
In the start screen of each function, returns to the top screen.
In the setting screen, resets a setting value and returns to the
Enters alphanumeric characters and symbols.
> key, <
*In the copy function, the top screen is the same as the start screen.
Return
> key, or <
RESET/LOG OUT
start screen.
REDIAL/
> key. On
1
Setup
-25-
Operator Panel
No. Name Function
11 <UP> key Shifts the highlighted selection up while an item is selected or
characters are entered.
12 <DOWN> key Shifts the highlighted selection down while an item is selected or
characters are entered.
13 <LEFT> key Returns to the previous screen.
Shifts the highlighted selection to the left while an item is
selected or characters are entered.
14 <RIGHT> key Proceeds to the next screen.
Shifts the highlighted selection to the right while an item is
selected or characters are entered.
15 <OK> key Confirms the highlighted item.
Selects an item to be checked.
16 <BACK> key Returns to the previous screen.
17 <CLEAR> key Executes the following action
Minimizes a setting value.Enters zero for a setting value.Clears what is entered.Cancels a selected item.
18 <POWER SAVE> key Enters or exits the power saving mode.
Exits the sleep mode.
Lights up in green while in the modes.
19 <DATA IN MEMORY> indicator
(for MB451/MB451w/MB471/ MB471w/MB491/MB491+/ MB491+LP/ES4191 MFP/ MPS4200mb/MPS4700mb)
20 One-Touch key pad Accesses a registered e-mail address or fax number.
21 <JOB MACRO> key
(for MB471/MB471w/MB491/ MB491+/MB491+LP/ES4191 MFP/ MPS4200mb/MPS4700mb)
22 Qwerty keyboard
(for MB471/MB471w/MB491/ MB491+/MB491+LP/ES4191 MFP/ MPS4200mb/MPS4700mb)
Lights up when data is in memory. * Sleep mode does not light up even if there is data in the memory.
8 keys x 2 groups which is 16 entries in total (Press the <SHIFT> key to switch the groups)
Switches to the job macro screen.
Enters text. It is under the one-touch key pad.

Default Screen

Turn the power on, and when the machine is ready for use, the Copy Start screen will be displayed as the default mode.
You can switch to other functions by using the main function keys.
Reference
You can change the default screen by pressing the
<SETTING> key on the operator panel and then selecting [Admin Setup] > [Management] > [Default Mode]. For details, refer to the User's Manual Advanced.
-26-
Entering Text Using the
Memo
Memo
OK
Operator Panel
When you need to enter text while setting an item, the entry screen shown below appears.
You can enter upper and lower case letters, numbers and symbols with the screen keyboard.
When you need to enter only numbers, the screen
keyboard may not appear. In this case, enter numbers using the ten-key pad.
Entering Text
Operator Panel
Using the Ten-key Pad
You can also use the ten-key pad to enter alphanumeric characters and symbols in the entry screen.
You can enter the numbers labeled on each key, as well as the other characters by pressing the keys repeatedly.
1 Press a key on the ten-key pad until the
character you want appears in the text file.
1
Setup
1
Press , , , to select the character you want, and then press .
The selected character is entered in the text field.
OK
2 Repeat step 1 until all the characters
required are entered.
3 Press the and to select [Enter] and
press to complete the entry process.
2 Repeat step 1 until all the characters
required are entered.
If you continuously press the same key, you can press the button to move the cursor.
3 Check that [Enter] is selected and press
OK
to complete the entry process.
You can enter the following characters by pressing the
keys on the ten-key pad.
Ten-key Characters
1 1
2 abc2ABC
3 def3DEF
4 ghi4GHI
5 jkl5JKL
6 mno6MNO
7 pqrs7PQRS
8 tuv8TUV
9 wxyz9WXYZ
0 (Space) 0
* @*
# ._-(Space)+!"$%&'(),/
:;<=>?[\]^#
-27-
Operator Panel
Note
OK
Using the QWERTY Keyboard
(MB471, MB471w, MB491, MB491+, MB491+LP, ES4191 MFP, MPS4200mb, MPS4700mb)
You can also use the QWERTY keyboard to enter alphanumeric characters and symbols in the entry screen.
The keyboard enables you to switch the entry mode to the standard mode, CAPS mode, or CTRL mode. The changed mode is reflected to the screen keyboard display.
Standard mode
It enables you to enter small alphabetical letters.
The following screen keyboard is displayed.
Deleting the Entered Text
You can delete text in the text field in the following ways.
Pressing the <CLEAR> key
Press the <CLEAR> key to delete the last character entered.
Hold the <CLEAR> key to delete all the characters you have entered.
Selecting [BS] on the Screen Key-
board
Press the and and to highlight [BS] and then press to delete the last character
entered.
CAPS mode
Pressing the <CAPS> key enables you to enter capital alphabetical letters.
The following screen keyboard is displayed.
CTRL mode
Pressing the <CTRL> key enables you to enter symbols.
The following screen keyboard is displayed.
When the QWERTY keyboard cover is open, the numerical
keypad can only be used for entering numbers.
Pressing the Backspace Key on the
Qwerty Keyboard (for MB471, MB471w, MB491, MB491+, MB491+LP, ES4191 MFP, MPS4200mb, MPS4700mb)
Press the backspace key to delete the last character entered.
-28-
Loading Paper and Documents
Note

Loading Paper and Documents

This section explains the specifications for paper and documents, and how to load them.

Paper

Supported Paper Types
For high-quality printing and to avoid printing problems, be sure to use the supported paper types. Please use digital photo print paper.
Please check the print quality and the movement of the paper thoroughly beforehand to make sure that there are no problems. Your machine supports the below-listed types of paper.
Using paper other than the recommended print paper may result in unstable paper output depending on how the front/back of the paper is loaded. In this case, check beforehand by inserting the paper in the reverse orientation etc, and confirm that the paper is output correctly before use.
Paper Type Paper Size mm (inch) Paper Weight
Standard paper A4 210 x 297
A5 148 x 210
A6 105 x 148
B5 182 x 257
Letter 215.9 x 279.4
(8.5 x 11)
Legal (13 inch) 215.9 x 330.2
(8.5 x 13)
Legal (13.5 inch) 215.9 x 342.9
(8.5 x 13.5)
Legal (14 inch) 215.9 x 355.6
(8.5 x 14)
Executive 184.2 x 266.7
(7.25 x 10.5)
Statement 139.7 x 215.9
(5.5 x 8.5)
16K (184 x 260 mm)
16K (195 x 270 mm)
16K (197 x 273 mm)
Custom *1*2*3 Width:
184 x 260
195 x 270
197 x 273
64~216 Length: 148~1321
60 to 163 g/m For duplex print, 60 to 163 g/m
43lb)
If the paper size is set at A6, A5, or with a
paper width narrower than 148 mm (A5 width), the printing will be slower.
60 to 163 g/m2 (16 to 43lb)
2
(16 to 43lb)
2
(16 to
1
Setup
*1 Tray 1 can contain paper 100 to 216 mm (3.94 to 8.5 inches) wide and 148 to 355.6 mm (5.83 to 14
inches) long.
*2 Tray 2 can contain paper 148 to 216 mm (5.83 to 8.5 inches) wide and 210 to 355.6 mm (8.27 to 14
inches) long.
*3 The MP Tray (MB451/MB451w/MB471/MB471w/MB491/MB491+/MB491+LP/ES4191 MFP/
MPS4200mb/MPS4700mb) or Manual Feeder (MB441/MB461/MB461+LP/ES4161 MFP) can contain paper 86 to 216 mm (3.4 to 8.5 inches) wide and 140 to 1320.8 mm (5.5 to 52 inches) long.
-29-
Loading Paper and Documents
Paper Type Paper Size mm (inch) Paper Weight
Envelope Monarch 98.4 x 190.5
(3.875 x 7.5)
Com-9 98.4 x 225.4
(3.875 x 8.875)
Com-10 104.8 x 241.3
(4.125 x 9.5)
DL 110 x 220
(4.33 x 8.66)
C5 162 x 229
(6.4 x 9)
Index card Index card 76.2 x 127.0
(3 x 5)
Label A4 210 x 297 0.1~0.2 mm
Letter 215.9 x 279.4
(8.5 x 11)
Partly-printing paper
Color paper Subject to the standard paper
Subject to the standard paper
Envelopes should be 88 g/m paper, and flap parts of envelopes should be folded
64 to 163 g/m2 (18 to 43lb)
64 to 163 g/m2 (18 to 43lb)
2
(24lb)
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