Oki C 3400n User Manual

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Copyright Information

Copyright © 2007 by Oki Data. All Rights Reserved
Document Information ________________________________
C3400n User’s Guide
P/N 59381601, Revision 1.2
Disclaimer__________________________________________
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 guide 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 .
Whi l e a ll r e aso n a bl e e f fo r t s ha v e b ee n m a de t o ma k e t hi s d o cu m e n t a s a ccu r a t e a n d helpful as possible, we make no warranty of any kind, expressed or implied, as to the accuracy or completeness of the information contained herein.
The most up-to-date drivers and manuals are available from the web site:
http://www.okiprintingsolutions.com
Trademark Information _______________________________
Oki and Microline are registered trademarks of Oki Electric Industry Company Ltd.
Apple, Macintosh and Mac OS are registered trademarks of Apple Computers Inc.
Hewlett-Packard, HP, and LaserJet are registered trademarks of Hewlett-Packard Company.
Microsoft, MS-DOS and Windows are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.
Other product names and brand names are registered trademarks or trademarks of their proprietors.
Regulatory Information _______________________________
This product complies with the requirements of the Council Directives 89/336/EEC (EMC), 73/23/EEC (LVD) and 1999/5/EC (R&TTE), as amended where applicable, on the approximation of the laws of the member states relating to Electromagnetic Compatibility, Low Voltage and Radio & Telecommunications Terminal Equipment.
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Contents

Copyright Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Document Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Disclaimer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Trademark Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Regulatory Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Notes, Cautions and Warnings . . . . . . . . . . . . . . . . . . . . . . . 5
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Printer overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
The Operation Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Paper recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Cassette Tray. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Multi Purpose Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Face Down Stacker . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Face Up Stacker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Loading Paper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Cassette Tray. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Multi Purpose Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Printing from Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Printer driver settings . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Printing preferences in Windows applications . . . . . . . . . . 26
Setting from Windows Control Panel . . . . . . . . . . . . . . . . 32
Printing From Mac . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Mac OS 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Mac OS X . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Printing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Test printing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
2-sided printing (Windows only). . . . . . . . . . . . . . . . . . . 46
Printing on different media . . . . . . . . . . . . . . . . . . . . . . 51
Setting other printing options . . . . . . . . . . . . . . . . . . . . 52
Cancelling a print job . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Color Printing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Factors that affect the appearance of prints. . . . . . . . . . . 54
Tips for printing in color . . . . . . . . . . . . . . . . . . . . . . . . 56
Accessing the color matching options . . . . . . . . . . . . . . . 57
Setting the color matching options . . . . . . . . . . . . . . . . . 57
Using the Color Swatch feature . . . . . . . . . . . . . . . . . . . 59
Using the Color Correct Utility . . . . . . . . . . . . . . . . . . . . 60
Using the printer software . . . . . . . . . . . . . . . . . . . . . . . . . 61
Status Monitor (Windows only) . . . . . . . . . . . . . . . . . . . 61
Printer functions (User Settings) . . . . . . . . . . . . . . . . . . 62
Printer Menu utility (Mac only) . . . . . . . . . . . . . . . . . . . . 63
Printer menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Information menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Shut down menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
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Print menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Media menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Color menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
System configuration menu . . . . . . . . . . . . . . . . . . . . . . 69
USB menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
System adjustment menu . . . . . . . . . . . . . . . . . . . . . . . 71
Maintenance menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Usage menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Printing settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Changing the display language. . . . . . . . . . . . . . . . . . . . 74
Part Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Toner cartridge replacement . . . . . . . . . . . . . . . . . . . . . . . 76
Image drum replacement . . . . . . . . . . . . . . . . . . . . . . . . . 82
Fuser replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Replacing the belt unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Cleaning the LED head . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Installing additional memory. . . . . . . . . . . . . . . . . . . . . . . 95
Part Numbers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Memory upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Clearing paper jams . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Utilities. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Accessing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Descriptions of Utilities . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Installing the Utilities . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Color Correction Utility . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Color Swatch Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Direct Network Printing Utility (LPR) . . . . . . . . . . . . . . . . . 134
Network Printer Status Utility . . . . . . . . . . . . . . . . . . . . . 136
Network Setup Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
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Notes, Cautions and Warnings

NOTE
A note provides additional information to supplement the main text which may help you to use and understand the product.
CAUTION!
A caution provides additional information which, if ignored, may result in equipment malfunction or damage.
WARNING!
A warning provides additional information which, if ignored, may result in a risk of personal injury.
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Introduction

Congratulations on buying this Oki color printer. Your new printer is designed with advanced features to give you clear, vibrant color prints and crisp black and white pages at high speed on a range of office print media.
Your printer includes these features:
> Multi-level technology produces subtle tones and smooth
gradations of color to lend photographic quality to your documents.
> Prints up to 16ppm (pages per minute) in full color for fast
printing of high impact color presentations and other documents.
> Prints up to 20ppm (pages per minute) in black and white for fast
and efficient printing of all general purpose documents not requiring color.
> 600 x 600dpi (dots per inch), 1200 x 600dpi and 600 x 600dpi x
2bit print resolution for high quality image production showing the finest detail.
> Single Pass Color Digital LED technology for high speed
processing of your printed pages.
> 10Base-T and 100Base-TX network connection lets you share this
valuable resource among users on your office network.
> High speed USB 2.0 interface
Additionally, the following optional feature is available:
> Additional memory, to allow printing of more complex pages.
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Printer overview

Front view

printer parts_Fig1_03.jpg
1. Printer cover.
2. Operation Panel.
Status LEDs and operator buttons.
3. Multi Purpose Feeder Tray Release. (when closed, press to open).
4. Multi Purpose Tray (shown open). Used for manual duplex, feeding heavier paper stocks, envelopes and other special media. Also for manual feeding of single sheets when required.
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5. Cassette Tray. Standard blank paper tray. Holds up to 250 sheets of 20 lb. (80g/m²) paper.
6. Printer Cover Open Release (push to open).
7. Front Cover Open Release (press to open)
8. ON/OFF switch.
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Rear view

This view shows the connection panel and the rear output stacker.
Ports rear position_F12_3 v11.jpg
9. Output stacker, face down. Standard printed copy delivery point. Holds up to 150 sheets at 20 lb. (80g/m²).
10. Rear Stacker, face up. Can hold up to 10 sheets of 20 lb. (80g/m²) standard paper and can handle paper stocks of up to 54 lb. (203g/m²).
11. AC Power Socket.
12. USB interface and LAN Port
USB cable must be of length 2m maximum for reliable Status Monitor operation.
When the rear paper stacker is folded down, paper exits through the rear of the printer and is stacked face up. The rear stacker is mainly used for heavy print media. When used in conjunction with the Multi Purpose Tray, the paper path through the printer is essentially straight. This avoids bending the paper around curves in the paper path inside the printer and enables feeding of up to 54 lb. (203g/m²) media.
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Inside your printer

Inside printer_Fig1_04.eps.jpg
13. Fuser unit. The Fuser unit contains a heated roller that fixes toner to the print media (paper or card).
14. Fuser lever. The lever has a locked position for when the toner cartridge is in place and an unlocked position for removal and changing.
15. Toner cartridges and toner cartridge levers. The 4 toner cartridges hold dry powdered ink. The lever locks the toner cartridge into place on the image drum or releases it for changing.
16. Image drum units. The toner from the toner cartridges adheres to the outer plate of the image drum. The image drum then transfers the toner to the print media as it passes through the printer.
17. LED Heads. 4 LED (Light Emitting Diode) Heads direct light onto the 4 image drums.
Press the Cover Open Release (7) to open the printer cover and look inside the printer.
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The Operation Panel

The Operation Panel allows operator intervention and indicates both when the printer is operating normally and when it requires attention. Detailed printer status is provided by the Status Monitor in Windows or Printer Driver in Mac. (See
“Using the Status Monitor” on page 61.)
op panel_F8_03.jpg
The Operation Panel incorporates 3 LEDs and 2 push-button switches as follows (from left to right):
1. Power (Ready) LED (green)
2. Paper LED (amber)
3. Alarm LED (amber)
4. ON LINE switch
5. CANCEL switch
The switches enable printer operation while the LEDs display the status of the printer operation.
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Switches

Operation
There are two switches on the operation panel labelled ON LINE and CANCEL. Each has four modes of operation as follows:
MODE OF OPERATION
Momentary press (Press 1)
2-second press
(Press 2)
5-second press
(Press 5)
Press at Power OnAt Power On, press the switch
DESCRIPTION
Press the switch and release it within 2 seconds of pressing it. On releasing the switch, operation starts.
Press the switch and hold for between 2 and 5 seconds after pressing it. On releasing the switch, operation starts (except in the case of a job cancellation).
Press the switch and hold it for 5 seconds or more. The operation starts 5 seconds after pressing the switch, even if you hold it pressed for more than 5 seconds.
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Function
The results of operating the switches in different contexts are summarised below:
STATUS BEFORE
PRESSING
ON LINE (idling mode)
OFF LINE (idling mode)
ON LINE (data being received, processing or printing)
Requesting manual feed
Paper is set in Multi Purpose Tray (n o print job)
No paper in Cassette Tray o r Cassette Tray o p e n
Memory overflow or invalid data
Paper jam
ONLINE SWITCH CANCEL SWITCH
PRESS1PRESS 2PRESS 5PRESS1PRESS 2PRESS
Shifts to OFF LINE
Shifts to ON LINE
Shifts to OFF LINE
Loads paper from Cassette Tra y
Shifts to OFF LINE
Recovers from the error and shifts to ON LINE
Prints Menu Map (*1)
Prints Menu Map (*2)
Prints Menu Map (*1)
- - - Cancels
Prints Menu Map (*1)
Prints Demo Print
Prints Demo Print (*2)
–– –Cancels
Cancels
Prints Demo Print
Prints Demo Print
–––
job
(*3)
job
(*3)
Forcefully ejects paper
job
(*3)
–––
5
*1:The Menu Map (or Status Page) provides details of printer settings
and status information. *2:Shifts to ON LINE after printing has started. *3:Cancels job 2 seconds after start of switch operation (even if the
switch is held down longer).
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LED displays

General
Printer status (as indicated by the LEDs) can be broadly categorised as follows:
1. Normal status (Green): the printer is operating normally e.g. it is ON LINE or processing.
2. Warning status (Amber): you can continue to use the printer without intervention but an error may result.
3. Error status (Amber, blinking): you cannot continue to use the printer. Intervention is required to recover from the error. Fatal errors are irrecoverable and require a service call.
When several different status situations occur concurrently, only the status with the highest priority is displayed on the LEDs. Warning status combined with the highest-priority normal status is displayed on the LEDs.
Function
A summary of the functions of each LED is given below:
LED COLOR FUNCTION
Power (Ready)
Paper Green
Consumable Green
Alarm Green
Green (static)
(static) and Amber (blinking)
(static) and Amber (blinking)
(static) and Amber (blinking)
Indicates POWER ON, ON LINE, OFF LINE, power saving, data receiving, printing, job cancelling, warming up, density adjustment/temperature adjustment in progress
Indicates paper out warning/alarm, manual feed request
Indicates consumables life warning/alarm, consumables installation error
Indicates paper jam, cover open error
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Illumination and meaning
To be able to indicate a large number of status situations both individually and in combination, the LEDs are illuminated as follows:
LED ILLUMINATION STATUS
OFF Power OFF ON ON LINE (idle) Blinking 1 (2S cycle) OFF LINE (this blinking pattern
always takes place while an
Power (Ready)
Green
Paper, Consumable, Alarm
(Amber)
Blinking 2 (500mS cycle) Data being received, printing,
Blinking 3 (120mS cycle) Job cancelling in progress Blinking 4 (4.5S ON and
500mS OFF) OFF ON LINE ON A warning is indicated
Blinking 1 (2S cycle) An error has occurred but
Blinking 2 (500mS cycle) An error has occurred. You
Blinking 3 (120mS cycle) A serious error has occurred.
error is occurring)
warming up, density adjustment/temperature adjustment in progress
Power saving mode
(printing possible)
printing can continue if you press the ON LINE or CANCEL switch.
need to replace consumables or remove jammed paper, for example. The printer then recovers from the error and printing becomes possible again.
rebooting or a service call is required.
The Status Monitor in Windows provides a readable description of the printer status corresponding to the indications of the LEDs. In Mac, the printer driver provides status information once you have sent a document to print. In Windows, if you have the Status Monitor Preferences set to Pop up on alerts, this readable message will be presented on screen whenever an abnormal condition occurs. See “Using the printer software”
on page 61 for more information.
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Service call error
When a service call error occurs, all LEDs blink rapidly and simultaneously at 120ms intervals.
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Paper recommendations

Your printer will handle a variety of print media, including a range of paper weights and sizes, including envelopes. This section provides general advice on choice of media, and explains how to use each type.
The best performance will be obtained when using standard 20~ 24 lb. (75~90 g/m²) paper designed for use in copiers and laser printers. Suitable types are:
Hammermill® Laser Printer Radiant White, 24 lb. US Bond (90 g/m²)
Xerox
Oki
Use of heavily embossed or very rough textured paper is not recommended.
Pre-printed stationery can be used, but the ink must not offset
when exposed to the high fuser temperatures used in the printing process.
Envelopes should be free from twist, curl or other
deformations. They should also be of the rectangular flap type, with glue that remains intact when subjected to hot roll pressure fusing used in this type of printer. Window envelopes are not suitable.
Labels should also be of the type recommended for use in
copiers and laser printers, in which the base carrier page is entirely covered by labels. Other types of label stock may damage the printer due to the labels peeling off during the printing process. Suitable types are:
• Avery 5161 White Laser Label (Letter size)
• Avery 7162, 7664, 7666 White Laser Labels (size A4).
®
4024, 20 lb. US Bond (75 g/m²)
®
52206101 Bright White Proofing Paper, 32 lb. US
Bond (120 g/m
2
)
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Cassette Tray

The Cassette Tray can handle paper in weights of 17 to 47 lb. (64 g/m² to 176 g/m²). The Cassette Tray is ideal for printing Letter size documents of more than 1 page in length.
TRAY WEIGHT SIZE DIMENSIONS
Cassette
Tray
Light:
17-20 lb.
64-74 g/m²
Medium:
20-24 lb.
75-90 g/m²
Heavy:
24-47 lb.
91-176 g/m²
A6 4.13 x 5.83 in.
105 x 148 mm
A5 5.83 x 8.27 in
148 x 210 mm
B5 7.17 x 10.12 in
182 x 257 mm
Executive 7.25 x 10.5 in
184.2 x 266.7 mm
A4 8.27 x 11.69 in
210 x 297 mm
Letter 8.5 x 11 in.
215.9 x 279.4 mm
Legal 13in. 8.5 x 13 in.
216 x 330 mm
Legal 13.5in. 8.5 x 13.5 in
216 x 343 mm
Legal 14in. 8.5 x 14 in.
216 x 356 mm
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Multi Purpose Tray

The Multi Purpose Tray can handle the same sizes as the Cassette Tray but in weights up to 54 lb. (203 g/m²). For very heavy paper stock, always use the face up (rear) paper stacker. This ensures that the paper path through the printer is almost straight.
The Multi Purpose Tray can feed paper widths as small as 3.94 in (100 mm) and lengths up to 47.24 (1200mm) [banner printing].
For paper lengths exceeding Legal 14in. (356mm) use paper stock between 24 and 34 lb. (90 g/m² and 128 g/m²) and the face up (rear) paper stacker.
When using the Multi Purpose Tray, each sheet of paper can only be fed one at a time.
Watermarked or Headed paper should be loaded print side up and top edge into the printer.
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TRAY WEIGHT SIZE DIMENSIONS
A6 4.13 x 5.83 in.
105 x 148mm
A5 5.83 x 8.27 in
148 x 210mm
B5 7.17 x 10.12 in
182 x 257mm
184.2 x 266.7mm
210 x 297mm
215.9 x 279.4mm
216 x 330mm
216 x 343mm
216 x 356mm
216 x 1199.9 mm
216 x 279
3.87 x 8.87 in.
98.4 x 225.4 mm
4.12 x 9.5 in.
104.7 x 241.3mm
3.87 x 7.5 in.
98.4 x 190.5mm
162 x 229mm
Multi
Purpose
Tray
Light:
17-20 lb.
64-74 g/m²
Medium:
20-24 lb.
75-90 g/m²
Heavy:
24-32 lb.
91-120 g/m²
Ultra heavy:
32-47 lb.
121-176 g/m²
Executive 7.25 x 10.5 in
A4 8.27 x 11.69 in
Letter 8.5 x 11 in.
Legal 13in. 8.5 x 13 in.
Legal 13.5in. 8.5 x 13.5 in.
Legal 14in. 8.5 x 14 in.
Custom sizes 8.5 x 47.24 in.
Letterhead 8.5 x 10.98 in.
COM-9 Envelope
COM-10 Envelope
Monarch Envelope
C5 6.38 x 9.02 in.
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Face Down Stacker

The Face Down Stacker on the top of the printer can hold up to 150 sheets of 20 lb. (80g/m²) standard paper, and can handle paper stocks up to 32 lb (120g/m²). Pages printed in reading order (page 1 first) will be sorted in reading order (last page on top, facing down).

Face Up Stacker

The Face Up Stacker at the rear of the printer should be opened and the paper support extended when required for use. In this condition paper will exit via this path, regardless of driver settings.
The Face Up Stacker can hold up to 10 sheets of 20 lb. (80 g/ m²) standard paper and can handle stocks up to 54 lb (203 g/ m²).
Always use the Face Up Stacker and the Multi Purpose Tray for paper stocks heavier than 47 lb. (176g/m²).
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Loading Paper

Cassette Tray

1. Remove the Cassette Tray from the printer.
cassette tray empty_Fig1_16.jpg
2. Fan the paper to be loaded at the edges (1) and in the middle (2) to ensure that all sheets are properly separated, then tap the edges of the stack on a flat surface to make it flush again.(3).
Fan Paper.jpg
3. Adjust the Rear Stopper (1) and Paper Guides (2) to the size of paper being used. Use the markings on the printer as a guide.
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Cassette Tray paper guides_F7_01.jpg
4. Load the paper (1). Use the level indicators (2) as a guide. For letter headed paper, load face down with top edge towards the front of the printer.
paper load_Fig1_17 v11.jpg
To prevent paper jams:
• Do not leave space between the paper and the guides and
rear stopper.
• Do not overfill the Cassette Tray. Capacity depends on the
type of paper stock.
• Do not load damaged paper.
• Do not load paper of different sizes or types at the same time.
• Do not pull the Cassette Tray out during printing.
5. Close the Cassette Tray gently.
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Cassette Tray wPaper_close_Fig1_22.jpg
6. For face down printing, make sure the Face Up (rear) Stacker is closed (the paper exits from the top of the printer). Stacking capacity is approximately 150 sheets, depending on paper weight.
7. For face up printing, make sure the Face Up (rear) Stacker is open and the paper support (1) is extended. Paper is stacked in reverse order and tray capacity is approximately 10 Letter/A4 sheets, depending on paper weight, or 1 envelope or 1 sheet of heavier media.
8. Always use the Face Up (rear) Stacker for heavy paper (card stock etc.).
rear stacker open_F7_10.jpg
CAUTION!
Do not open or close the rear paper exit while printing as it may result in a paper jam.
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Multi Purpose Tray

1. Open the Multi Purpose Tray and press gently down on the Paper
Platform (2) to ensure it is latched down.
mpt tray_F7_05.jpg
2. Adjust the Paper Guides (1) to the size of paper you are going to print on, using the markings on the Paper Platform.
3. Position a sheet of paper on the Paper Platform so that it is gripped in place.
• Load your chosen media one sheet at a time.
• When printing on headed paper load the paper into the Multi
Purpose Tray with pre-printed side up and top edge into the printer.
• An envelo pe should be loa ded face up with top edge to the l eft
and short edge facing into the printer.
Set the correct paper size for the Multi Purpose Tray in the Media Menu. (See “Printer functions (User Settings)” on
page 62.)
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Printing from Windows

Your printer’s menus provide access to many options. See
“Using the printer software” on page 61 for more information.
The Windows printer driver also contains settings for many of these items. Where items in the printer driver are the same as those in the menus, and you print documents from Windows, the settings in the Windows printer driver will override those items in the menus.
The illustrations in this chapter show the printer in Windows XP/2000. Other Windows versions may appear slightly different, but the principles are the same.

Printer driver settings

A printer driver is a software program that controls a printer. The printer driver feeds data about printing requirements for a document to the printer.
You can make printer driver settings either from Windows Printers window (called “Printers and Faxes” in Windows XP) or from within a Windows application. The driver settings you make from the Windows “Printing Preferences” dialog box are essentially default settings and will be remembered from one Windows session to the next. The driver settings you make from within a Windows application, e.g. in the File -> Print dialog box in Microsoft Word, are those required for a particular job and will not be remembered the next time you open this application. In both cases, you can save and name (on the Setup tab) specific sets of driver settings which can be recalled for future use.
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Printing preferences in Windows applications

When you choose to print your document from a Windows application program a Print dialog box appears. This dialog usually specifies the name of the printer on which you will print your document. Next to the printer name is a Properties button.
When you click Properties a new window opens which contains a short list of the printer settings available in the driver, which you can choose for this document. The settings available from within your application are only those which you may want to change for specific applications or documents. Settings you change here will usually only last for as long as the particular application program is running.
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Setup tab

When you click the Properties button from your application’s Print dialog, the driver window opens to allow you to specify your printing preferences for the current document.
1. Size
Paper size should be the same as the page size of your document (unless you wish to scale the printout to fit another size), and should also be the same as the size of paper you will feed into the printer.
2. Source
You can choose the source of the paper to feed, which may be Tray 1 (the Cassette Tray) or the Multi Purpose Tray. You can either select the tray from the dropdown list or you can click on the appropriate part of the printer graphic to select your preferred tray.
3. Weigh t
The setting for paper weight should match the type of paper on which you intend to print.
4. Paper Feed Options
Click on the Paper Feed Options button to modify your document to fit to paper of a different size and to access advanced Cassette Tray and Multi Purpose tray settings.
5. Finishing Mode
A variety of document finishing options can be selected, such as normal one page per sheet, or N-up (where N can be a maximum of 16) for printing scaled down pages at more than one page per sheet.
Select the Poster printing option to print large pages as tiles spread over multiple sheets.
6. 2-Sided Printing
You can choose to print on one side of a sheet only or to use 2-sided printing (duplex printing). Your printer allows you to carry out manual duplex printing, meaning you must pass the paper through the printer twice. For more information, see “2-sided printing (Windows only)” on
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page 46. The Duplex Help button also offers guidelines
on how to carry out manual duplex printing.
7. Driver Settings
If you have changed some printing preferences before and saved them as a set under a specific name, you can recall them under driver settings. Saving driver settings means that you can avoid having to set printing preferences individually each time you need them.
8. Default
Click the Default button to restore the default printer settings.
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Job Options tab

1. Print Resolution
The output resolution of the printed page can be set as follows.
• The High Quality setting prints at 600 x 600dpi multi-level.
This setting requires the most printer memory and takes the longest to print. It is the best option for printing photographs and reproducing color details.
• The Fine/Detail setting prints at 1200 x 600dpi is the best
option for printing vector objects such as graphics and text.
• The Normal setting prints at 600 x 600dpi and is suitable for
most printing jobs.
2. Photo Enhance
Select this option to improve the quality of photographic images.
3. Toner Saving
Select to help save your toner.
4. Skip Blank Pages
Select this option to avoid printing out any blank pages that are in your document.
5. Copies
You can select up to 999 copies to print consecutively, although you will need to top up the Cassette Tray during such a long print run.
6. Orientation
Page orientation can be set to either portrait (tall) or landscape (wide).
7. Scale
Your printed pages can be scaled to fit larger or smaller stationery.
8. Watermark
You can print watermark text behind the main page image. This is useful for marking documents as draft, confidential, etc.
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9. Advanced
Clicking the Advanced button gives you access to further settings. For example, you can elect to have black areas printed using 100%K toner (a more matte appearance).
10. Default
Click the Default button to restore the default printer settings.
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Color tab

1. Color Matching: Auto or Manual
Control over the color output of your printer may be performed automatically, or for advanced control, by manual adjustment. The automatic setting will be appropriate in most cases. The other options in this window only become visible when you select a choice other than Auto. For grayscale printing, the printer runs at the fastest print speed (approx. 20ppm) and all pages are printed in black and white.
2. Color Mode
You can choose from a range of color matching options, depending on the image source for your document. For example, a photograph taken on a digital camera might require different color matching from a business graphic created in a spreadsheet application. Again, for most general purpose use, Auto is the best choice.
3. Brightness and Saturation
Printed output may be made lighter or darker, or the colors made more saturated and vibrant as required.
4. Black Finish
Black areas may be printed using 100% cyan, magenta and yellow, giving a more glossy appearance (composite black), or using only black toner (true black), giving a more matte appearance. Choosing the Auto setting allows the driver to make the most appropriate choice based on image content.
5. Default
Click the Default button to restore the default printer settings.
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Setting from Windows Control Panel

When you open the driver properties window directly from Windows, rather than from within an application program, a somewhat more extensive range of settings is provided. Changes made here will generally affect all documents you print from Windows applications, and will be remembered from one Windows session to the next.

General tab

1. Features
This area lists some of the main features of your printer.
2. Printing Preferences
This button opens the same windows for items which can be set from within application programs, as described earlier in “Printing preferences in Windows applications” on page 26. Changes you make here, however, will become the new default settings for all Windows applications.
3. Print Test Page
This button prints a test page to check that your printer is working.

Advanced tab

1. Available From
You can specify which times of day your printer will be available.
2. Priority
Indicates current priority, from 1 (lowest) to 99 (highest). Highest priority documents will print first.
3. Spool print documents so program finishes printing faster
Specifies that documents should be spooled (stored in a special print file) before being printed. The document is then printed in the background, allowing your application program to become available more quickly.
4. Start printing after last page is spooled
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This specifies that printing should not start until the last page has been spooled. If your application program needs a lot of time for further computation in the middle of printing, causing the print job to pause for more than a short period, the printer could prematurely assume that the document has finished. Selecting this option would prevent that situation, but printing will be completed a little later, as the start is delayed.
5. Start printing immediately
This is the opposite choice to the one above. Printing starts as soon as possible after the document begins spooling.
6. Print directly to the printer
This specifies that the document should not be spooled, but printed directly. Your application will not normally be ready for further use until the print job is complete. This requires less disk space on your computer, since there is no spool file.
7. Hold mismatched documents
Directs the spooler to check the document setup and match it to the printer setup before sending the document to print. If a mismatch is detected, the document is held in the print queue and does not print until the printer setup is changed and the document restarted from the print queue. Mismatched documents in the queue will not prevent correctly matched documents from printing.
8. Print spooled documents first
Specifies that the spooler should favor documents which have completed spooling when deciding which document to print next, even if completed documents are lower priority than documents which are still spooling. If no documents have completed spooling, the spooler will favor larger spooling documents over shorter ones. Use this option if you want to maximise printer efficiency. When this option is disabled the spooler chooses documents based only on their priority settings.
9. Keep printed documents
Specifies that the spooler should not delete documents after they are completed. This allows documents to be re­submitted to the printer from the spooler instead of
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printing again from the application program. If you use this option frequently it will require large amounts of disk space on your computer.
10. Enable advanced printing features
Specifies whether advanced features, such as page order and pages per sheet, are available, depending on your printer. For normal printing keep this option enabled. If compatibility problems occur you can disable the feature. However, these advanced options may then not be available, even though the hardware might support them.
11. Printing Defaults
This button provides access to the same setup windows as when printing from applications. Changes made via the Windows Control Panel become the Windows default settings.
12. Separator Page
You can design and specify a separator page that prints between documents. This is particularly useful on a shared printer to help each user find their own documents in the output stack.
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Printing From Mac

Mac OS 9

Choosing Printing Options

Use the print dialog to choose your printer and select options for how you want your document to print.
1. Open the document you want to print.
2. If you wish to change the paper size or page orientation, choose
File > Page Setup.
3. Select File > Print.
4. Select your printer from the Printer pop-up menu.
5. If you wish to change any printer driver settings, select the
necessary options in the print dialog. You can select more options from the Copies & Pages menu. “Changing the default print settings” describes how to set printer driver options.
6. Click Print

Changing the default print settings

If you print a document and change the printer driver settings, these changes are only remembered for that particular document. To change the printer driver settings for all future print jobs:
1. Select Apple menu > Chooser.
2. Select your printer driver in the left-hand panel of the Chooser
window.
3. Select your printer model in the right-hand panel of Chooser.
4. Click Print Preferences.
5. Change Page Setup Preferences or Print Preferences as required.
These new settings will be saved as the printer driver defaults.

Page Setup Options - General

Paper
Choose the paper size that matches your document and the paper loaded in the printer. The paper margin is 1/6 inch (4.2 mm) at all edges.
Orientation
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Selects either portrait (tall) or landscape (wide).
If using landscape, you can flip the orientation 180 degrees.
Reduce or Enlarge
Documents can be scaled up or down to fit on different paper sizes.

Page Setup Options - Layout

Multiple pages can be shrunk and printed on a single sheet of paper. For example, choosing 4-up will tile four of your document's pages across a single sheet of paper.
You can control the order in which the documents are tiled and also choose to surround each document page with a border.

Page Setup Options - Custom Paper Size

You can create and edit custom paper sizes. These appear in the paper size menu and can be selected just like any other paper size.

Print Options - General

Copies
Enter the number of copies to print.
If Collate is selected, all the pages of the document print before the next copy prints.
Pages
Choose whether to print all the pages of your document or just a section of it.
Paper Source
Selects which paper tray to use for your print job.
Quality
Selects the print resolution.
The High Quality setting produces the best graphic images but it can take longer to print.
Photo Enhance
Use Photo Enhance to significantly improve quality when printing images. The printer driver analyses any photographic images and processes them to improve the overall appearance. This setting
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cannot be used together with the High Quality print quality setting.
Toner Saving
Toner saving uses less toner when printing your document. This is best suited to draft text documents as it lightens the print significantly.

Print Options - Print Control

If you are using the Windows Print Control Server software to manage printers, enter your assigned user name and ID. This information is sent along with your print job and is recorded by the printer.

Print Options - Color

Color mode
COLOR MODE DESCRIPTION
Auto Color The driver selects the most
Advanced Color Allows you to manually adjust color
Grayscale Convert all colors to shades of grey.
Color matching
COLOR DESCRIPTION
Monitor (6500K)
Perceptual
Monitor (6500K) Vivid optimized for printing photos, but
Monitor (9300K) optimized for printing graphics from
Digital Camera Results will vary depending on the
appropriate color settings.
and black and white settings or select.
optimized for printing photos. Colors are printed with emphasis on saturation.
with even more saturated colors.
applications such as Microsoft Office. Colors are printed with emphasis on Lightness.
subject and conditions the image was taken.
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COLOR DESCRIPTION
sRGB The printer reproduces the sRGB
color space. This might be useful if color matching from an sRGB input device such as a scanner or digital camera.
Black Finish
Controls the way black is printed in color documents.
Composite Black (CMYK): Uses all 4 toner colors to represent black. Recommended for color photos.
True Black (K): Uses 100% black toner to represent black. Recommended for text and business graphics.
Brightness / Saturation
Increase Brightness for a lighter print. Modify saturation to change the strength (or purity) of color.
If the printed colors are too strong, reduce saturation and increase brightness. As a general rule, the saturation should be stepped down an equal amount to the increased brightness. For example, if you reduce saturation by 10, increase brightness by 10 to compensate.

Print Options - Layout

Multiple pages can be shrunk and printed on a single sheet of paper. For example, choosing 4-up will tile four of your document's pages across a single sheet of paper.
You can control the order in which the documents are tiled and also choose to surround each document page with a border.

Print Options - Options

Media Weight
Select the thickness/type of paper in the printer.
It's important to set this correctly as it affects the temperature at which the toner is fused to the paper. For example, if you are printing on regular paper, don't select Labels as this may cause toner smearing and paper jams.
Paper Size Check
Select Paper Size check if you want the printer to warn you when the document paper size is different from the paper in the printer.
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A warning message is displayed and printing continues when you load the correct paper and press ONLINE.
When this option is switched off, the printer uses the paper loaded in the selected tray regardless of the document size.
Feed Manually from Multi Purpose Tray
Select this if you want the printer to wait until you press the ON LINE button when feeding from the Multi Purpose Tray.
This can be useful if printing on envelopes.
Always Create 100% Black (K) Toner
Select this if you want the printer to always use only black (K) toner when printing pure black (RGB = 0,0,0).
This is effective even when Composite Black (CMYK) is selected in the color options.
Run Maintenance Cycle Before Printing
Depending on printing habits and usage patterns, running the maintenance cycle before printing may ensure the best possible print quality.
This feature uses the printer's image drums and transfer belt; the life of these printer parts may be shortened if the maintenance cycle is run frequently.
Adjust Character Spacing
Select this if you are having problems with the spacing between characters when printing text. For example, spacing is too wide or characters appear printed over the top of each other.
This feature can slow down printing, so only use it if you are having problems.

Print Options - Watermark

A watermark is typically faint text that is superimposed on a printed document. This can be used to indicate that the document is "Draft" or perhaps "Confidential".
You can create watermarks in the printer driver. Select a font and modify the watermark size, position, color, brightness and angle.

Print Options - Information

Displays a summary of the current printer settings. The driver version is also displayed. This may be useful if you want to check the Oki website for a newer printer driver.
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Mac OS X

The information in this section is based on Mac OS X Tiger (10.4). Other versions such as Panther (10.3) and Jaguar(10.2) versions may appear slightly different, but the principles are the same.

Setting Printing Options

You can choose your printer and select options for how you want your documents to print from the Print dialog box.
To set your printer options:
1. Open the document you want to print.
2. To change the paper size or page orientation, select File > Page
Setup.
3. Close the Page Setup dialog box.
4. Select File > Print.
5. Select your printer from the Printer drop-down menu.
6. To change any printer driver settings, select the required options
from the “Settings” drop-down menu. You can select more options from the Copies & Pages menu. For a description of these options, see “Print options - Copies & pages” .
7. Click the Print button.

Saving Printing Options

You can save a set of printer driver options to use for future documents.
1. Open the document you want to print.
2. To change the paper size or page orientation, select File > Page
Setup.
3. Select Save As Default from the Settings drop-down menu.
4. To save the current printer driver settings as a preset, select
Save As from the Preset menu.
5. Enter a name for your preset and click OK.

Changing the default printer and paper size

The following steps describe how to change your default printer and the paper size options.
1. Select Apple menu > System Preferences.
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2. Click the Print & Fax icon.
3. Select your printer in the “Selected Printer in Print Dialog” drop-
down menu.
4. Select your required paper size in the “Default Size in Page Setup” drop-down menu.

Page setup options

This section provides a description of the page setup options available to you.
Page Attributes
You can select “Save As Default” to use the current Page Setup settings as a standard for all documents.
Format for
Allows you to select your printer model before changing options such as Paper size and Orientation.
Paper Size
Select a paper size to match your document and the paper loaded in the printer. The paper margin is 1/6 inch (4.2 mm) at all edges. To specify your own paper sizes, select “Manage Custom Sizes...”
Scale
You can scale documents up or down to fit onto different paper sizes. To fit your document on a specific paper size, select Options in the Paper Handling drop-down menu in the Print Options dialog box.
Orientation
You can select a portrait or landscape option. When using landscape, you can rotate the document 180 degrees.

Print options - Copies & pages

Copies
This option allows you to enter the number of copies to print. If you select Collate, all pages of the document will print before the next copy prints.
Pages
You can select whether to print all pages of a document or just a section of it.
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Layout
Pages per sheet
You can shrink multiple pages and print them on a single sheet of paper. For example, choosing 4-up will tile four of your document's pages across a single sheet of paper.
You can control the order in which the documents are tiled and also choose to surround each document page with a border.
Scheduler
This option lets you choose whether to print your document immediately, or defer printing until later. You can also assign a priority to a print job.
These features are useful if you are printing large documents that take a long time to print.
Paper handling
Page order
You can choose to print your document in the normal page order (1,2,3..) or reverse order (..3,2,1).
Print
This option allows you to choose whether to print only odd or even numbered pages. This is useful if you are using manual duplex for which you first print all odd pages, re-insert the paper in the printer and then print all even pages.
Destination paper size
Scale documents to fit on the size of paper in your printer. For example, you can take a document formatted for Legal/A3 and print it on Letter/A4 paper using an Letter/A4 printer.
ColorSync
Color conversion
For Color Conversion, Standard is the only option available for your printer model.
Quartz Filter
Choose a Quartz filter if you wish to apply a special effect to your print job, such as Sepia or Blue Tone. This is only available on Mac OS X 10.3 (Panther) or later versions.
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Cover page
Choosing a cover page may help you to identify your printed document in a large pile of paper. This is useful in a busy office with many people sharing the printer.
Paper source
This option allows you to select which paper tray to use for your print job.
Print quality
Print quality
Use this option to selects the print resolution. The setting produces the best graphic images, but these images can take longer to print.
Photo Enhance
Use Photo Enhance to significantly improve quality when printing images. The printer driver analyses any photographic images and processes them to improve the overall appearance. This setting cannot be used together with the High Quality print quality setting.
Toner Saving
Toner saving uses less toner when printing your document. This is best suited to draft text documents as it lightens the print significantly.
Color
Color mode
COLOR MODE DESCRIPTION
Auto Color The driver selects the most
Advanced Color Allows you to manually adjust color
Grayscale Convert all colors to shades of grey.
Color matching
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appropriate color settings.
and black and white settings or select.
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COLOR DESCRIPTION
Monitor (6500K) Perceptual
Monitor (6500K) Vivid
Monitor (9300K) optimized for printing graphics from
Digital Camera Results will vary depending on the
sRGB The printer reproduces the sRGB color
optimized for printing photos. Colors are printed with emphasis on saturation.
optimized for printing photos, but with even more saturated colors.
applications such as Microsoft Office. Colors are printed with emphasis on Lightness.
subject and conditions the image was taken.
space. This might be useful if color matching from an sRGB input device such as a scanner or digital camera.
Black Finish
Use this option to control the way black is printed in color documents. Select Composite Black (CMYK) to use all 4 toner colors to represent black. This option is recommended for color photos. Select True Black (K) to use 100% black toner to represent black. This option is recommended for text and business graphics.
Brightness / Saturation
This option allows you to increase brightness for a lighter print. Modify saturation to change the strength (or purity) of a color.
If the printed colors are too strong, reduce saturation and increase brightness. As a general rule, reduce saturation by the same amount as you increase brightness. For example, if you reduce saturation by 10, increase brightness by 10 to compensate.

Printer setup options

Printer options

Media weight
Select the thickness or type of paper in the printer. It is important to set this correctly as it affects the temperature at which the toner is fused to the paper. For example, if you are printing on normal Letter/A4 paper, do not select Labels as this may cause toner smearing and paper jams.
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Paper size check
Select Paper Size check if you want the printer to warn you when the document paper size is different from the paper in the printer.
A warning message is displayed and printing continues when you load the correct paper in the tray and press ON LINE. When this option is deselected, the printer uses the paper loaded in the selected tray regardless of the document size.
Feed manually from Multi Purpose Tray
Select this option if you want the printer to wait until you press the ON LINE button when feeding from the Multi Purpose Tray. This can be useful if printing on envelopes.
Always create 100% black (K) toner
Select this option if you want the printer to always use only black (K) toner when printing pure black (RGB = 0,0,0). This is effective even when Composite Black (CMYK) is selected in the color options.
Run maintenance cycle before printing
Depending on printing habits and usage patterns, running the maintenance cycle before printing may ensure the best possible print quality. This feature uses the printer's image drums and transfer belt. The life of these printer consumables may be shortened if the printer runs a maintenance cycle frequently.
Print control
If you are using the Windows Print Control Server software to manage printers, enter your assigned user name and ID. This information is sent to the printer with your print job and is recorded by the printer.
Summary
This option displays a summary of all selected print options for the current job.
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Printing

This chapter describes how to carry out basic printing tasks using your printer.

Test printing

Print a demo page

Switch on the printer and allow it to warm up. Press the ON LINE button on your printer and hold down for 5 seconds. A
demo page should print.

Print a status page

Switch on the printer and allow it to warm up. To print a status page, hold down the ON LINE button on your printer for 2 seconds. A status page should print.

2-sided printing (Windows only)

To carry out 2-sided, or Manual Duplex Printing you must pass paper through the printer twice. You can carry out 2-sided printing using the Cassette Tray or the Multi Purpose Tray.
2-sided Printing is supported on Windows operating systems only.
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Manual duplex printing using the cassette tray

1. Ensure that there is enough paper in the cassette tray to carry
out the print job.
2. Select File -> Print and click the Properties button. In the 2­sided printing drop down menu, select either “Long Edge” or “Short Edge” according to your printing preferences. If you require further information, click the Duplex Help button. Then, Click the Print button.
3. Every second page of your document is printed first. When this is complete, a message appears on screen prompting you to take the paper, flip it and replace it in the Cassette Tray.
4. Open the Cassette Tray.
1-2_P paper out.jpg
5. Take the printed paper from the Output Stacker and place it in the Cassette Tray with the printed side facing up and the bottom of the page facing into the printer.
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1-4_P_paper in.jpg
6. Close the Cassette Tray and press the ON LINE button as directed in the status message. The message window should disappear from your screen and the document finishes printing the remaining pages of your document.
1-5_P _press online.jpg
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Manual duplex printing using the Multi Purpose Tray

NOTE: When using the Multi Purpose Tray, feed pages one sheet at a time.
1. Position the paper guides on the Multi Purpose Tray according to the paper size.
2. Place paper one sheet at a time in the Multi Purpose Tray. The paper is automatically gripped in position.
3. Select File -> Print to display the Print dialog box.
4. Click the Properties button. On the 2-sided printing drop down
menu, select either “Long Edge” or “Short Edge” according to your printing preferences. If you require further information, click the Duplex Help button
5. When every second page has printed, take the paper from the output stacker.
2-2_P_mpt_paper flip.jpg
6. Set the paper one page at a time in the Multi Purpose Tray with the printed side facing down and the top of the page facing into the printer. Ensure that the paper is gripped in place.
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2-3_P_mpt_insert paper_a.jpg
7. Press the ON LINE button. The remaining pages of your document print on the blank side of the paper.
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Printing on different media

This section describes how to print on material other than normal Letter/A4 paper.

Printing on legal paper

When printing on legal paper you need to change the media settings for the printer software to get the best results.
You can either set a default driver for each type of media or you can change the print media settings through your Windows printer properties or Mac Print options any time you print on different media.

Printing on envelopes

NOTE: Do not use envelopes with clear windows. Use paper envelopes only.
1. In the Multi Purpose Tray, adjust the paper guides using the indicators marked on the printer.
2. Place your envelopes in the tray, face up with the short edge facing into the printer and the flap to the right. Do not load more than 1 envelope at a time.
3. From your operating system, access the print media menu and select your envelope size.
4. Print in the usual manner for your operating system software.
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Setting other printing options

This sections briefly describes how to set printing options for your particular print job.

Fit to page printing

You can choose to print your document on larger or smaller sized paper depending on the size of print media available to you.
1. Insert paper in the Cassette Tray or Multi Purpose Tray in the usual manner.
2. Select File -> Print and click the Properties button. Then click the Paper Feed Options button. Under Fit to Page, select the page size from the Conversion drop down list.

Printing multiple pages to one sheet

In Windows, open the Printing Preferences Setup Tab. Under Finishing Mode, select the number of document pages that you want to print per sheet of paper from the drop down list.

Printing color documents in black and white

You can save both time and toner by printing color documents in black and white. Access the Color tab in printing properties and select the “Monochrome” option in Windows or the Grayscale option in Mac before printing your document.
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Cancelling a print job

You can cancel a print job from your software application, from the print queue or by using the CANCEL button on your printer.
PRINTING STATE HOW TO CANCEL
Document has not started printing
Document is waiting in a print queue
Document has started printing
Try to cancel printing job within software application
Delete print job from Print Queue. You can access the print queue from the System Tray in Windows or the Print Center Queue in Mac.
Press the CANCEL button on your printer. Any pages that are already moving through the printer will be printed. You will need to press CANCEL for each print job you wish to stop.
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Color Printing

The printer drivers supplied with your printer provide several controls for changing the color output. For general use the automatic settings will suffice, providing reasonable default settings that will produce good results for most documents.
Many applications have their own color settings, and these may override the settings in the printer driver. Please refer to the documentation for your software application for details on how that particular program’s color management functions.

Factors that affect the appearance of prints

If y ou w ish t o m a nua lly a dju st t he c o lor set t ing s in you r pr i nte r driver, please be aware that color reproduction is a complex topic, and there are many factors to take into consideration. Some of the most important factors are listed below.
Differences between the range of colors a monitor or printer can reproduce
> Neither a printer nor a monitor is capable of reproducing the full
range of colors visible to the human eye. Each device is restricted to a certain range of colors. In addition to this, a printer cannot reproduce all of the colors displayed on a monitor, and vice versa.
> Both devices use very different technologies to represent color. A
monitor uses Red, Green and Blue (RGB) phosphors (or LCDs), a printer uses Cyan, Magenta, Yellow and Black (CMYK) toner or ink.
> A monitor can display very vivid colors such as intense reds and
blues and these cannot be easily produced on any printer using toner or ink. Similarly, there are certain colors, (some yellows for example), that can be printed, but cannot be displayed accurately on a monitor. This disparity between monitors and printers is often the main reason that printed colors do not match the colors displayed on screen.
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Viewing conditions
A print can look very different under different lighting conditions. For example, the colors in a print may look different when viewed standing next to a sunlit window, compared to how they look under standard office fluorescent lighting.
Printer driver color settings
The driver settings for Manual color can change the appearance of a print. There are several options available to help match the printed colors with those displayed on screen.
Monitor settings
The brightness and contrast controls on your monitor can change how your document looks on-screen. Additionally, your monitor’s color temperature influences how “warm” or “cool” the colors look.
There are several settings found on a typical monitor:
> 5000k Warmest; yellowish lighting, typically used in graphic art
environments.
> 6500k Cooler; approximates daylight conditions.
> 9300k Cool; the default setting for many monitors and television
sets.
(k = degrees Kelvin, a measurement of temperature.)
How your software application displays color
Some graphics applications such as Corel Draw or Adobe Photoshop may display color differently from “Office” applications such as Microsoft Word. Please see your application’s on-line help or user manual for more information.
Paper type
The type of paper used can also significantly affect the printed color. For example, a printout on recycled paper can look duller than one on specially formulated high-quality paper.
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Tips for printing in color

The following guidelines may help you to achieve good color output from your printer.

Printing photographic images

Use the Monitor (6500k) Perceptual setting.
If the colors look too dull, try the Monitor (6500k) Vivid or Digital Camera settings.

Printing from Microsoft Office applications

Use the Monitor (9300k) setting. This may help if you are having problems with specific colors from applications such as Microsoft Excel or Microsoft Powerpoint.

Printing specific colors (e.g. a company logo)

There are 2 utilities on your printer driver CD-ROM that can help match specific colors:
Color Correct Utility
Color Swatch Utility

Adjusting the brightness or intensity of a print

If the print is too light/dark, you can use the Brightness control to adjust it.
If the colors are too intense/not intense enough, use the Saturation control.
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Accessing the color matching options

The Color Matching options in the printer driver can be used to help match your printed colors to the ones displayed on your monitor or from some other source, such as a digital camera.
To open color matching options from the Windows Control Panel:
1. Open the Printers window (called “Printers and Faxes” in Windows XP).
2. Right-click the printer name and choose Properties.
3. Click the Printing Preferences button (1).
To open color matching options from within a Windows application:
1. Choose File—Print… from the application’s menu bar.
2. Click the Properties button next to the printer name.

Setting the color matching options

1. On the Color tab select Advanced Color for Color Matching.
2. Choose the Manual color setting and select from the following
options:
(a) Monitor (6500k) Perceptual
optimized for printing photographs. Colors are printed with emphasis on saturation.
(b) Monitor (6500k) Vivid
optimized for printing photographs, but with even more saturated colors than the Monitor (6500k) Perceptual setting.
(c) Monitor (9300k)
optimized for printing graphics from applications such as Microsoft Office. Colors are printed with emphasis on Lightness.
(d) Digital Camera
optimized for printing photographs taken with a digital camera.
Your results will vary depending on the subject and the conditions under which the photograph was taken.
(e) sRGB
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The printer will try to reproduce the sRGB color space. This may be useful if color matching from an sRGB input device such as a scanner or digital camera.
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Using the Color Swatch feature

To use the Color Swatch feature, you must install the Color Swatch Utility. This is supplied on the CD-ROM that was supplied with your printer.
The Color Swatch function prints charts which contain a range of sample colors. Note that this is not the full range of colors that the printer can produce. Listed on each sample color are the corresponding RGB (Red, Green, Blue) values. This can be used to pick specific colors in applications that allow you to choose your own RGB values. Simply click the Color Swatch button (1) and choose from the options available.
An example of using the Color Swatch function:
You wish to print a logo in a particular shade of red. The steps you would follow are:
1. Print a color swatch, then select the shade of red that best suits your needs.
2. Take a note of the RGB value for the particular shade that you liked.
3. Using your program’s color picker, enter these same RGB values, and change the logo to that color.
The RGB color displayed on your monitor may not necessarily match what was printed on the color swatch. If this is the case, it is probably due to the difference between how your monitor and printer reproduce color. Here, it is unimportant since your primary objective is to print the required color.
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Using the Color Correct Utility

The Oki Color Correct Utility is provided on your printer driver CD-ROM. You must install it separately since it is not installed along with the printer driver.
The Color Correct utility has the following features:
> Microsoft Office palette colors can be individually adjusted. This is
useful if you want to change how a specific color is printed.
> Colors can be adjusted by changing Hue, Saturation and Gamma.
This is useful if you wish to change the overall color output.
Once these color adjustments have been made, the new settings can be selected from the printer driver Color tab.
To select adjustments made with the Color Correct Utility:
1. From your application program, click File and point to Print.
2. Click Properties. This displays the printer driver options.
3. Click the Color tab.
4. Click Advanced Color.
5. Click User Defined.
Select the color adjustment you made with the Color Correct Utility.
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Using the printer software

Status Monitor (Windows only)

The Status Monitor software is distinct from and installed separately from the driver software.
NOTE
For reliable operation of the Status Monitor, ensure that the USB cable is of length 2m maximum.
The Status Monitor provides a readable indication of the printer status as displayed on the indicator LEDs on the Operation Panel (see “The Operation Panel” on page 10.) and allows you to access the printer menus (listed at the end of this chapter) to set printer parameters such as paper size etc.
NOTE
The Status Monitor is available to Windows operating systems only. Mac OS X has a “Printer Menu” utility that allows you to change the user settings outlined in this chapter.

Using the Status Monitor

NOTE
You are advised to refer to the extensive on-line help as required when using the Status Monitor.
Viewing the status of the printer, and viewing or changing the printer menu settings are carried out though the Status Monitor. Click on [Start], [All Programs] and select Okidata|OKI 3400| Status Monitor. The current printer status is shown.

Printer State tab

This tab is visible by default on opening the Status Monitor and displays detailed information about the status of the printer.
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Printer Setup tab

Selecting this tab provides access to the Select Printer button, which, when selected, allows you to monitor the status any printer configured for use with your computer.
The Printer Menu button enables you to access the printer menu settings.
From the printer menu, you can configure your printer settings.

Preferences tab

Selecting this tab provides the means to choose the information displayed by the Status Monitor and how/when the Status Monitor appears.
The default Alert view setting (Pop up on alerts) ensures that the Status Monitor pops up to inform you of a condition that requires your attention e.g. paper out in Cassette Tray.

Printer functions (User Settings)

The printer settings made from the Status Monitor can be seen collectively on a printed Menu Map (or Status Page). To print a status page, press printer ON LINE button and hold for 2 seconds.

User Settings

On the Status Monitor Setup tab, click Printer Menu. The User Settings Print Menu appears. You change user settings options from this menu.
To save your changes, click the Apply the changed settings icon, in the top left hand corner. To undo a change, click the
Undo changed settings icon.
Administrator Settings
This menu is intended to be used only by designated staff.
On the User Settings window, select Display -> Administrator Menu. The User Settings menu is updated to include the Administrator menu options.
The Administrator Settings menu has the settable items, including access to the user menus. If you disable a menu from this tab, it does not appear on the User Settings tab.
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To save your changes, click the “Apply the changed settings” icon (as shown below), in the top left hand corner.
To undo a change, click the Undo changed settings icon.
NOTE
You can access the printer menu settings window direct by clicking [Start], [All Programs] and selecting Okidata|OKI
C3400n|Printer Name Printer Settings.
It should be noted that many of these settings can be, and often are, overridden by settings made in the printer drivers. However, several of the driver settings can be left at “Printer Setting”, which will then default to the settings entered in these printer menus.
Factory default settings are shown in bold type in the following tables.

Printer Menu utility (Mac only)

There is no status monitor in Mac. You can change printer user settings through the Printer Menu utility.
You can use Windows Print Control Server Software to manage your printer in Mac. For more information, see “Printing From Mac” on page 35.
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Printer menus

Information menu

This menu provides a quick method of listing various items stored within the printer.
INFORMATION MENU
ITEM ACTION EXPLANATION
PRINT MENU MAP / STATUS PAGE PRINT
PRINT NETWORK CONFIGURATION
DEMO PRINT EXECUTE Prints demo page.

Shut down menu

This menu provides an option to ensure that your printer can be safely switched off.
SHUT DOWN MENU
ITEM ACTION EXPLANATION
SHUT DOWN START
EXECUTE Prints complete menu listing with
current settings shown.
EXECUTE Prints a page that lists the printer’s
current network settings.
EXECUTE Prepares printer to be safely switched
off.
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Print menu

This menu provides adjustment of various print job related functions.
PRINT MENU
ITEM SETTINGS EXPLANATION
COPIES 1-999 Enter the number of copies of a
MANUAL FEED (Multi Purpose Tray)
MEDIA SIZE CHECK
MONO-PRINT SPEED
ON/OFF Selects the default tray for paper feed,
ENABLE
DISABLE
AUTO
Color NORMAL
document to be printed from 1 to 999.
Cassette Tray or Multi Purpose Tray.
Determines whether the printer checks the size of paper loaded matches that required for the document sent to print.
Selects the printer's print engine speed for the
type of print media in use.
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Media menu

This menu provides adjustment to suit a wide range of print media.
MEDIA MENU
ITEM SETTINGS EXPLANATION
TRAY
- MEDIA SIZE
TRAY
- MEDIA TYPE
TRAY
- MEDIA WEIGHT
A4 / A5 / A6 / B5
LETTER
EXECUTIVE LEGAL14 LEGAL13
LEGAL13.5 CUSTOM
PLAIN
LETTERHEAD BOND RECYCLED ROUGH Glossy
LIGHT
17-20 lb.
64-74 g/m²
MEDIUM
20-24 lb.
75-90 g/m²
HEAVY
24-32 lb.
91-120 g/m²
Selects the size of paper loaded in Tray 1. For CUSTOM setting see X-DIMENSION and Y-DIMENSION later in this table.
Selects the type of media loaded in this tray. This will help the printer to adjust its internal operating parameters, such as engine speed and fusing temperature, to better accommodate the media to be fed. For example, letterhead may benefit from a slightly lower fusing temperature to ensure that its ink does not offset. Usertype 1 – 5 will be displayed only when registered from the host PC.
Adjusts the printer for the weight of paper stock loaded in this tray.
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MEDIA MENU
ITEM SETTINGS EXPLANATION
MANUAL (Multi Purpose Tray)
- PAPER SIZE
MANUAL (Multi Purpose Tray)
- MEDIA TYPE
MANUAL (Multi Purpose Tray)
- MEDIA WEIGHT
CUSTOM PAPER SIZE
- MEDIA SIZE UNIT
CUSTOM PAPER SIZE
- MEDIA WIDTH
CUSTOM PAPER SIZE
- MEDIA LENGTH
A4 / A5 / A6 / B5/
LETTER
EXECUTIVE LEGAL14 LEGAL13 LEGAL13.5 CUSTOM COM-9 ENVELOPE COM-10 ENVELOPE MONARCH ENV DL ENVELOPE C5 ENVELOPE
PLAIN
LETTERHEAD LABELS BOND RECYCLED CARD STOCK ROUGH USERTYPE1 – 5
MEDIUM
20-24 lb.
75-90 g/m²
HEAVY
24-32 lb.
91-120 g/m²
ULTRA HEAVY
32-54 lb.
121-203 g/m²
MILLIMETRE INCH
2.52-8.27-8.5 inches
64-210-216 MILLIMETRE
5.83-11-47.24 inches
148-297-1200 MILLIMETRE
Selects the size of paper to be fed from the Multi Purpose Tray. For CUSTOM setting see X­DIMENSION and Y-DIMENSION later in this table.
Selects the type of media to be fed from the Multi Purpose Tray so that the printer can adjust its internal parameters to better accommodate the selected type of media. Usertype 1 – 5 will be displayed only when registered from the host PC.
Selects the media weight to be fed from the Multi Purpose Tray.
Selects the unit of measure for the next two items.
Selects the width of paper defined by the “CUSTOM” settings referred to in the foregoing PAPER SIZE settings.
Selects the length of paper defined by the “Custom” settings referred to in the foregoing PAPER SIZE settings. Note that media of up to 47.24 in (1200 mm) in length can be fed from the Multi Purpose Tray for banner printing.
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Color menu

The printer automatically adjusts color balance and density at appropriate intervals, optimising the printed output for bright white paper viewed in natural daylight conditions. The items on this menu provide a means of changing the default settings for special or particularly difficult print jobs. Settings revert to their default values when the next print job is complete.
COLOR MENU
ITEM SETTINGS EXPLANATION
DENSITY ADJUSTMENT MODE
DENSITY ADJUSTMENT
COLOR REGISTRATION ADJUSTMENT
POSITION REG FINE ADJUSTMENT
C REG FINE ADJUST
M REG FINE ADJUST
Y REG FINE ADJUST
AUTO
MANUAL
EXECUTE Selecting this will perform the auto
EXECUTE Performs automatic color
-3~0~+3
-3~0~+3
-3~0~+3
If set to AUTO, image density will be automatically adjusted at power on, when a new image drum or toner cartridge is installed, and at intervals of 100, 300 and 500 drum counts. If a 500 drum count interval occurs during a print job it will occur at the end of that job, and will take up to 55 seconds. If set to MANUAL, this adjustment will only be performed when initiated by the next menu item.
density set up immediately.
registration adjustment. Normally this is done on power on and when the top cover is opened and then closed. This process accurately aligns the cyan, magenta and yellow images to the black image.
Performs fine adjustment of image timing in relation to the black image component.
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System configuration menu

This menu adjusts general printer settings to suit the way you prefer to work.
SYSTEM CONFIGURATION MENU
ITEMS SETTINGS EXPLANATION
STATUS PAGE AUTO PRINT
TIME TO POWER SAVE MODE
CLEAR ALARMS ON
MANUAL FEED (Multi Purpose Tray) T I M EO U T
PRINT TIMEOUT OFF
PRINT CONTINUATION AT TO NER SHORTAGE (LOW TONER)
JAM RECOVERY ON
ERROR REPORT ON
ENABLED DISABLED
5 MIN 15 MIN 30 MIN
60 MIN
240 MIN
JOB
OFF 30~90~300
SEC
5~90~300
CONTINUE
CANCEL
OFF
OFF
Automatically prints status on power up.
Adjusts the idling time before the printer automatically switches into power saving mode. In this mode power consumption is reduced to a low level required to just keep the printer operating and ready to receive data. When a job is sent the printer will require a warm-up time of up to 1 minute before printing can begin.
When ON, non-critical warnings, such as requests for a different paper size, can be cleared by pressing the ON LINE button. When set to JOB, they are cleared when the print job resumes.
Specifies how many seconds the printer will wait for paper to be fed in manual feed mode before cancelling the job.
Specifies how many seconds the printer will wait when received data pauses before forcing a page eject.
Specifies whether the printer should continue printing even after a low toner condition is detected.
Specifies whether the printer should perform jam recovery after a paper jam has occurred. If ON, the printer will attempt to print again any pages lost due to a paper jam once the jam has been cleared.
Specifies whether to print an error report when an internal error occurs.
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SYSTEM CONFIGURATION MENU
ITEMS SETTINGS EXPLANATION
LANGUAGE English,
German, French, Italian, Spanish, Swedish, Norwegian, Finnish, Danish, Dutch, Turkish, Portuguese, Polish, Russian, Greek
Sets the language used for the Status Monitor and printed reports.
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USB menu

This menu controls the operation of the printer’s USB data interface.
USB MENU
ITEM SETTINGS EXPLANATION
SOFTWARE RESET
MAXIMUM SPEED
SERIAL NUMBER ENABLED /
ENABLED /
DISABLED
12MBPS
480MBPS
DISABLED
Enables or disables the SOFT RESET command. (Only available on Windows 98 and Windows Me.)
Specifies the maximum transfer speed.
Specifies the USB serial number to differentiate between USB devices connected to the PC. If ENABLED, the serial number is transmitted. If DISABLED, the serial number is not transmitted.

System adjustment menu

This menu provides access to USB settings for your printer.
SYS ADJUST MENU
ITEM SETTINGS EXPLANATION
X ADJUST -2.00 ~ 0 ~
+2.00
Y ADJUST -2.00 ~ 0 ~
+2.00
DUPLEX X ADJUST
DUPLEX Y ADJUST
DRUM CLEANING
POWER SAVE ON
-2.00 ~ 0 ~ +2.00
-2.00 ~ 0 ~ +2.00
ON
OFF
OFF
Horizontal position.
Verti cal position .
Horizontal position.
Verti cal position .
ON rotates the drum (without printing) prior to printing to reduce any horizontal white line effect on the print.
Enables or disables automatic power save mode. Delay before entering this mode is set in the system configuration menu.
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Maintenance menu

This menu provides access to various printer maintenance functions.
MAINTENANCE MENU
ITEM SETTINGS EXPLANATION
MENU RESET EXECUTE Resets menus to default settings. POWER SAVE
MODE
PAPER BLACK SET
PLAIN PAPER Color SET
ON/OFF Enables or disables automatic power
save mode. Delay before entering this mode is set in the system configuration menu.
–2~0~+2 Used for small adjustment when you
experience faded print or light specks / streaking in monochrome printing on white paper. Select a higher value to reduce fading, or a lower value to reduce specks or streaking in high density print areas.
–2~0~+2 As above, but for color printing.
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Usage menu

This menu is for information only, and provides an indication of total usage of the printer and the expected life left in its consumable items. This is particularly useful if you do not have a full set of replacement consumables to hand and you need to know how soon you will need them.
USAGE MENU
ITEM EXPLANATION
SHEETS
- TOTAL
- TRAY
- MANUAL TRAY (MPT)
- Color PAGE
- MONO
CONSUMABLE LIFE
- BLACK (K) DRUM
- C DRUM
- M DRUM
- Y DRUM
- BELT
- FUSER TONER LIFE
- BLACK (K)
- CYAN (C)
- MAGENTA (M)
- YELLOW (Y)
The total number of prints output by the printer.
The total number of pages fed from Tray. The total number of pages fed from the Multi
Purpose Tray. The total number of pages printed in color. The total number of pages printed in
monochrome.
Percentage of life remaining in these consumable items.
Current toner level.
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Printing settings

To print a list of the printer settings:
1. Start the Status Monitor.
2. Select the Printer Setup tab.
3. Click on the Printer Settings button on the Printer Setup tab.
4. Click on the Information menu and then select Print Menu Map.
5. Click on the Printer Menu button to print a Menu Map of printer
settings.
NOTE
A menu map of printer settings can also be printed from the Status Panel by holding down the ON LINE button for 2 seconds.

Changing the display language

If required, carry out the following instructions to change the language that is displayed in the Status Monitor.
1. Start the Status Monitor.
2. Select the Printer Setup tab.
3. Click on the Printer Settings button on the Printer Setup tab.
4. In the System Configuration menu, select the required language.
5. Click on the Save button.
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Part Numbers

Life Expectancy

See “Specifications” on page 108.

Toner

Black, High Capacity 43459304
Cyan, High Capacity 43459303
Magenta, High Capacity 43459302
Yellow, High Capacity 43459301
Black, standard 43459404
Cyan, standard 43459403
Magenta, standard 43459402
Yellow, standard 43459401

Image Drum

Black 43460204
Cyan 43460203
Magenta 43460202
Yellow 43460201

Fuser

120 V 43377001
230V 43377002

Belt

Belt 43378001

Memory

64 MB RAM 70042801
256 MB RAM 70042901
Only use genuine Oki Original products to ensure the best quality and performance from your hardware. Non Oki Original products may damage your printer's performance and invalidate your warranty. Specifications subject to change without notice.
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Toner cartridge replacement

CAUTION!
To avoid toner wastage and possible toner sensor errors, do not change the- toner cartridge(s) until “TONER EMPTY” is displayed through the Status Monitor.
The toner used in this printer is a very fine dry powder. It is contained in four cartridges: one each for cyan, magenta, yellow and black.
Have a sheet of paper handy so that you have somewhere to place the used cartridge while you install the new one.
Dispose of the old cartridge responsibly by placing it inside the pack that the new one came in. Follow any regulations, recommendations, etc., which may be in force concerning waste recycling.
If you do spill any toner powder, lightly brush it off. If this is not enough, use a cool, damp cloth to remove any residue. Do
not use hot water, and never use solvents of any kind. They will make stains permanent.
WARNING!
If you inhale any toner or get it in your eyes, drink a little water or bathe your eyes liberally in cold water. Seek medical attention immediately.
Before changing the toner cartridge, switch off the printer and allow the fuser to cool for about 10 minutes before opening the cover.
1. Press the cover release and open the printer’s top cover fully.
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cover open button_F5_23.jpg
WARNING!
If the printer has been powered on, the fuser may be hot. This area is clearly labelled. Do not touch this area.
2. Note the positions of the 4 cartridges.
ID Positions_Fig1_04.jpg
1. Cyan cartridge 2. Magenta cartridge
3. Yellow cartridge 4. Black cartridge
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3. Carry out one of the following:
(a) If you are replacing a toner cartridge that has been supplied
with your printer (release lever has 3 positions), pull the colored toner release lever on the cartridge to be replaced towards the front of the printer, in the direction of the arrow, but stop at the central (upright) position (1).
Toner 3 positions_2.eps
(b) If you are replacing any other toner cartridge (lever has 2
positions), pull the colored toner release lever (1) on the cartridge to be replaced fully towards the front of the printer.
Toner unLock_F5_01.jpg
4. Lift the right-hand end of the cartridge and then draw the cartridge to the right to release the left-hand end as shown, and withdraw the toner cartridge from the printer.
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5. Put the cartridge down gently onto a piece of paper to prevent toner from marking your furniture.
CAUTION!
The green image drum surface is very delicate and light sensitive. Do not touch it and do not expose it to normal room light for more than 5 minutes. If the drum unit needs to be out of the printer for longer than this, please wrap the cartridge inside a black plastic bag to keep it away from light. Never expose the drum to direct sunlight or very bright room lighting.
6. Remove the new cartridge from its box but leave its wrapping
material in place for the moment.
7. Gently shake the new cartridge from end to end several times to loosen and distribute the toner evenly inside the cartridge.
Shake.jpg
8. Remove the wrapping material and peel off the adhesive tape from the underside of the cartridge.
Tape.jpg
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9. Holding the cartridge by its top center with the colored lever to the right, lower it into the printer over the image drum unit from which the old cartridge was removed.
10. Insert the left end of the cartridge into the top of the image drum unit first, pushing it against the spring on the drum unit, then lower the right end of the cartridge onto the image drum unit.
Toner_replace_F5_03.jpg
11. Pressing gently down on the cartridge to ensure that it is firmly seated, push the colored lever (1) towards the rear of the printer. This will lock the cartridge into place and release toner into the image drum unit.
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toner in positon_lock_Fig1_15.jpg
12. Finally, close the top cover and press down firmly so that the cover latches closed.
cover close_F5_22.jpg
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Image drum replacement

WARNING!
If the printer has been powered on, the fuser will be hot. This area is clearly labelled. Do not touch.
Switch off the printer and allow the fuser to cool for about 10 minutes before opening the cover.
CAUTION!
Static sensitive devices, handle with care.
Antistatic symbol.jpg
The printer contains four image drums: cyan, magenta, yellow and black.
1. Press the cover release and open the printer’s top cover fully.
cover open button_F5_23.jpg
2. Note the positions of the 4 cartridges.
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ID Positions_Fig1_04.jpg
1. Cyan cartridge 2. Magenta cartridge
3. Yellow cartridge 4. Black cartridge
3. Holding it by its top center, lift the image drum, complete with its toner cartridge (1), up and out of the printer.
ID going out_Fig1_12.jpg
4. Put the old unit down gently onto a piece of paper to prevent toner from marking your furniture.
5. Take the new image drum unit, complete with toner cartridge (assembled according to the installation guide) and place it on the piece of paper where the old ID unit was placed.
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CAUTION!
The green image drum surface at the base of the cartridge is very delicate and light sensitive. Do not touch it and do not expose it to normal room light for more than 5 minutes. If the drum unit needs to be out of the printer for longer than this, please wrap the cartridge inside a black plastic bag to keep it away from light. Never expose the drum to direct sunlight or very bright room lighting.
6. Remove the protective sheets from the image drum unit. Keep it
the same way round as the old unit. Pack the old ID unit inside the packaging material for disposal.
Toner_remove paper _Fig1_24.jpg
7. Holding the complete assembly by its top center, lower it into place in the printer, locating the pegs at each end (1) into their slots (2) in the sides of the printer cavity.
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ID_going in_Fig1_14.jpg
8. Finally, close the top cover and press down firmly at both sides so that the cover latches closed.
NOTE
If y o u need to r e t u rn or tra n s port your printer for any reason, please make sure you remove the image drum unit beforehand and place in the bag provided. This is to avoid toner spillage.
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Fuser replacement

The fuser is located inside the printer just behind the four image drum units.
WARNING!
If the printer has recently been powered on, some fuser components will be very hot. Handle the fuser with extreme care, holding it only by its handle, which will only be mildly warm to the touch. A warning label clearly indicates the area. If in doubt, switch the printer off and wait at least 10 minutes for the fuser to cool before opening the printer cover.
Switch off the printer and allow the fuser to cool for about 10 minutes before opening the cover.
1. Press the cover release and open the printer’s top cover fully.
cover open button_F5_23.jpg
2. Identify the fuser handle (1) on the top of the fuser unit.
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fuser_out_F5_10.jpg
3. Pull the two fuser retaining levers (2) towards the front of the printer so that they are fully upright.
4. Holding the fuser by its handle (1), lift the fuser straight up and out of the printer. If the fuser is still warm, place it on a flat surface which will not be damaged by heat.
5. Remove the new fuser from its packaging and remove the transit material.
6. Holding the new fuser by its handle, make sure that it is the correct way round. The retaining levers (2) should be fully upright, and the locating lugs (3) should be towards you. There is one locating lug at each end of the fuser.
Fuser Alone.jpg
7. Holding the fuser handle (2), lower the fuser into the printer, locating the two lugs into their slots in the metal partition which separates the fuser area from the image drums.
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fuser going in_F8_12.jpg
8. Push the two retaining levers (1) towards the rear of the printer to lock the fuser in place.
9. Finally, close the top cover and press down firmly at both sides so that the cover latches closed.
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Replacing the belt unit

The belt unit is located under the four image drums. This unit requires replacement approximately every 50,000 pages.
WARNING!
If the printer has been powered on, the fuser will be hot. This area is clearly labelled. Do not touch.
Switch off the printer and allow the fuser to cool for about 10 minutes before opening the cover.
1. Press the cover release and open the printer’s top cover fully.
cover open button_F5_23.jpg
2. Note the positions of the 4 cartridges. It is essential that they go back in the same order.
ID Positions_Fig1_04.jpg
1. Cyan cartridge 2. Magenta cartridge
3. Yellow cartridge 4. Black cartridge
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3. Lift each of the image drum units (1), starting from the rear, out of the printer and place them in a safe place away from direct sources of heat and light (2).
CAUTION!
The green image drum surface at the base of each cartridge is very delicate and light sensitive. Do not touch it and do not expose it to normal room light for more than 5 minutes. If the drum unit needs to be out of the printer for longer than this, please wrap the cartridge inside a black plastic bag to keep it away from light. Never expose the drum to direct sunlight or very bright room lighting.
IDs _ all out_cover_F8_19.jpg
4. Locate the two fasteners (1) at each side of the belt (3) and the lifting bar (2) at the front end.
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unlock belt_F5_08.jpg
5. Turn the two fasteners (1) 90° to the left. This will release the belt from the printer chassis.
6. Pull the lifting bar (2) upwards so that belt tilts up towards the front, and withdraw the belt unit from the printer.
belt coming out_Fig1_33.jpg
7. Lower the new belt unit into place, with the lifting bar at the front and the drive gear towards the rear of the printer. Locate the
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drive gear into the gear inside the printer by the rear left corner of the unit, and lower the belt unit flat inside the printer.
belt_roll in _ F5_09.jpg
8. Turn the two fasteners (1) 90° to the right until they lock. This will secure the belt unit in place.
belt_lock_F5_09_1.jpg
9. Replace the 4 image drums, complete with their toner cartridges, into the printer in the correct positions as shown.
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ID Positions_Fig1_04.jpg
1. Cyan cartridge 2. Magenta cartridge
3. Yellow cartridge 4. Black cartridge
10. Finally, close the top cover and press down firmly at both sides so that the cover latches closed.
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Cleaning the LED head

Clean the LED head when printing does not come out clearly, has white lines or when text is blurred.
1. Switch off the printer and open the top cover.
2. Gently wipe the LED head surface (1) with LED lens cleaner or
soft tissue.
Cleaning LED Head_F5_04.jpg
CAUTION!
Do not use methyl alcohol or other solvents on the LED head as damage to the lens surface will occur.
3. Close the top cover.
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Installing additional memory

This section explains how to install additional RAM memory into your printer as a memory upgrade.

Part Numbers

See “Part Numbers” on page 75.

Memory upgrade

The basic printer model comes equipped with 32MB of main memory. This can be upgraded with an additional memory board containing 64MB or 256MB, giving a maximum total memory capacity of 288MB.
Installation takes a few minutes, and requires a medium size cross-head (Philips type) screwdriver.
1. Switch the printer off and disconnect the AC power cable.
2. Press the cover release and open the printer’s top cover fully.
cover open button_F5_23.jpg
WARNING!
If the printer has been powered on recently, the fuser will be hot. This area is clearly labelled. Do not touch.
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3. Remove each image drum units, starting with the front. Cover the image drum units to protect them from direct light
IDs _ all out_cover_F8_19.jpg
4. Locate the two fasteners (1) at each side of the belt (3) and the lifting bar (2) at the front end.
unlock belt_F5_08.jpg
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5. Unlock the fasteners and remove the belt as shown.
belt coming out_Fig1_33.jpg
6. Carefully remove the new memory board from its wrapping. Try to handle the board only by its short edges, avoiding contact with any metal parts as far as possible. In particular, avoid touching the edge connector.
7. Notice that the memory board has a small cutout in the edge connector, which is closer to one end than the other.
Memory card_Fig1_30.jpg
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8. Identify the RAM expansion slot in the printer. Unclip the plastic cover to open this slot.
Memory slot_Fig1_34.jpg
9. If the RAM expansion slot already contains a memory upgrade board, that board will have to be removed before you can install the new one. To remove it proceed as follows, otherwise skip to step 10.
(a) Identify the locking clips at each end of the RAM expansion
slot.
(b) Push the clips outward and back into the printer. The board
will pop out slightly.
(c) Grip the board firmly by its short edges and pull it out of the
slot.
(d) Place the removed memory board in the antistatic bag
which originally contained the new memory board.
10. Hold the new memory board by its short edges, so that the edge connector faces in towards the RAM expansion slot, and the small cutout is closer to the bottom of the printer.
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11. Gently push the board into the RAM expansion slot until it latches in and will not go any further.
Memory card In_Fig1_35.jpg
12. Close the RAM expansion slot.
13. Replace the belt and image drum units.
See “Image drum replacement” on page 82.
See “Replacing the belt unit” on page 89.
14. Close the top cover of the printer.
15. Reconnect the AC power cable and switch the printer on.
16. When the printer is ready, print a menu map by holding down the ON LINE button on the Operation Panel for 2 seconds.
17. Examine the first page of the menu map.
Near the top of the page, between the two horizontal lines, you will see the current printer configuration. This list contains the figure for total memory size.
This should indicate the total memory now installed, which should be the size of memory board you have installed plus 32MB.
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Troubleshooting

Clearing paper jams

Provided that you follow the recommendations in this guide on use of print media, and you keep the media in good condition prior to use, your printer should give years of reliable service. However, paper jams occasionally do occur, and this section explains how to clear them quickly and simply.
Jams can occur due to paper misfeeding from a paper tray or at any point on the paper path through the printer. When a jam occurs, the printer immediately stops, and the Alert LED on the Status Panel (together with the Status Monitor) informs you of the event. If printing multiple pages (or copies), do not assume that, having cleared an obvious sheet, others will not also be stopped somewhere along the path. These must also be removed in order to clear the jam fully and restore normal operation.
1. If a sheet is well advanced out of the top of the printer, simply grip it and pull gently to draw it fully out. If it does not remove easily, do not use excessive force. It can be removed from the rear later.
2. Press the cover release and open the printer’s top cover fully.
cover open button_F5_23.jpg
WARNING!
If the printer has been powered on, the fuser will be hot. This area is clearly labelled. Do not touch.
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