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.
While all reasonable efforts have been made to make this
document as accurate and helpful as possible, we make no
warranty of any kind, expressed or implied, as to the accuracy or
completeness of the information contained herein.
Parts of this guide are subject to change without prior notice.
The most up-to-date drivers and manuals are available from the
web site: http://www.okidata.com
Trademark Information
Oki and Microline are registered trademarks of Oki Electric Industry
Company Ltd.
Adobe, PostScript and PostScript 3 are trademarks of Adobe
Systems Incorporated.
Apple, AirPrint, the AirPrint logo, EtherTalk, iPad, iPhone, iPod touch,
Max, OS X, TrueType, are trademarks of Apple Inc.
Microsoft, MS-DOS, Windows NT and Windows Server 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.
B710, B720, B730 User’s Guide > 6
Precautions __________________
Data Loss in Hard Disk/Comp a ct F las h Disk
Saved data may be lost if the hard disk/compact flash in the
printer breaks down due to external shocks or if the power is
accidentally cut off in a manner not following the methods listed
in this guide or other documentation. Oki is not responsible for
such data loss and any consequence caused by such data loss.
Damage Related to Computer Virus
Oki is not responsible for any breakdown of units due to infection
of computer virus.
Class I Laser System
This product is a “Class I Laser System” that does not emit
dangerous laser beam.
• Operate the printer according to the instructions in this guide.
• Do not carry out any operation not mentioned in the guide.
Otherwise, it may lead to unforeseen accident or printer
breakdown.
Important!
• Never attempt any procedure on the printer that is not
specifically described in this guide.
• Unauthorized operation can cause faults or accidents.
• OKI is not liable for any problems resulting from
unauthorized operation of the equipment.
B710, B720, B730 User’s Guide > 7
General Conventions ___________
• “Computer” refers to both the personal computer and
workstation.
• [ ]
Indicates items displayed on the computer and the printer
control panel. Also indicates the title of printed reports/lists
from the printer.
• < >
Indicates items such as hard buttons and indicators on the
keyboard and printer.
Important!, Notes, Cautions, Warnings
Important!
Indicates important information which you should read.
Note
Indicates additional information on operations or features.
Caution
Indicates instructions which you should follow to avoid
damage to the printer.
WARNING
Indicates instructions which you should follow to avoid
possible injury.
B710, B720, B730 User’s Guide > 8
Illegal Copies and Printouts _____
Copying or printing certain documents may be illegal in your country.
Penalties of fines or imprisonment may be imposed on those found
guilty. The following are examples of items that may be illegal to copy
or print in your country.
• Currency
• Bank notes and checks
• Bank and government bonds and securities
• Passports and identification cards
• Copyright material or trademarks without the consen t of the
owner
• Postage stamps and other negotiable instruments
This list is not inclusive and no liability is assumed for either its
completeness or accuracy. In case of doubt, contact your legal counsel.
B710, B720, B730 User’s Guide > 9
Basic Operations ____________
Front View
1Default output tray (pages exit print side down)
2Control panel
3Ventilation hole (do not block)
4Tray 1, 150 sheets
5Tray 2, 550 sheets
6Paper meter (amount of paper left in Tray 2)
7Power switch
8Paper stopper for letter or A4 paper
9Host USB Port
3Fuser unitFixes the toner on the paper. Do not touch this
Contains the toner and the photosensitive drum.
Transfers the toner image on the surface of the
photosensitive drum to the paper.
when using the printer as it is hot.
B710, B720, B730 User’s Guide > 12
Control Panel Buttons
#
9
6
3
1
4
7
*
0
8
5
2
#
9
6
3
1
4
7
*
0
8
5
2
WXYZTUVPQRS
MNOJKLGHI
DEFABC
On Line
Cancel
Help
DEFABC
MNOJKLGHI
WXYZTUVPQRS
Back
Menu
Enter
No. ButtonDescription
1
<Enter>Print mode: press to enter the menu mode.
Menu mode: press to select the currently displayed menu
item.
2
Up ArrowPrint mode: press to enter the menu mode.
Menu mode: Press to navigate up in the menu screen
listings
3
<Back>Menu mode: press to go up one level in the menu, or press
4
Down ArrowMenu mode: press to navigate down in the menu screen
5
<On Line> Press to switch back and forth between on-line (Ready to
6
<Cancel>Print mode: press to cancel printing.
7
<Help>Press for more information regarding error messages on
8
repeatedly to exit the menu.
listings.
Print) and Off-line status. When Off-line, the machine
cannot receive data or process printing.
Menu mode: press to exit Menu Mode.
line 5 of the display.
Keypad, for making alphanumeric entries.
B710, B720, B730 User’s Guide > 13
Control Panel Display/Lights
Attention
Ready
No. NameDescription
1
LCD displayDisplays the setting items, machine status, and
2
<READY> lightWhen lit, the printer is ready to receive data.
3
<ATTENTION> lightWhen lit, operator intervention is required.
4
Host USB PortFor printing from an optional USB Flash Drive
messages.
The LCD Display
Print Mode
The following contents are shown on the screen in print mode.
• Current printer status
• Port receiving data (USB, Net, LPT or Serial)
• Driver (PCL, PS or XL)
•Toner Status bar.
Menu Mode
For configuring settings related to the printer.
This screen appears when you press the <Enter> button.
For more information on the menu mode, see page 44.
B710, B720, B730 User’s Guide > 14
Power Save Mode
This printer is equipped with a Power Save mode to reduce power
consumption when it is left idle. The default time from last print
activity until the printer enters Power Save mode is 5 minutes.
This time can be changed using the printer menu (see page 52).
A message appears on the operator panel indicating Power Save
Mode. Power consumption during Power Save mode is 10 Watts
or less.
Exiting the Power Save M od e
The printer automatically exits from Power Save mode once it
receives data or if any key on the operator panel is pressed.
The time required to exit from Power Save mode to a print-ready
status is about 10 seconds.
Cancelling a Print Job
At the Printer
Press <CANCEL>, then press <ON LINE>.
Note
Pages being printed at the moment will continue to be
printed.
At the Computer
Double-click the printer icon at the bottom right of the
taskbar in Windows.
In the window which appears, click the document name that you
wish to delete, and press <Delete> on your keyboard.
B710, B720, B730 User’s Guide > 15
AirPrint®
AirPrint is a wireless technology that allows you to print from
your iPhone
installing a printer driver. AirPrint can be used with Apple
devices running iOS 4.2 or later.
Your OKI printer comes with AirPrint configured ON and ready to
work once it is connected to your network.
Setup Requirements
To use AirPrint from your mobile device, you must be connected
using Wi-Fi to the network your printer is connected to. Your
printer can be connected to the wireless access point using either
a wireless or wired connection.
Printing from your Apple iOS Device
Most applications on your iOS device that allow printing will allow
you to use AirPrint. For example, if you would like to print the
currently displayed web page using Safari, press the Action
button and then the Print button. You will see the Printer Options
dialog. Press the Printer button to select the desired printer from
the list of AirPrint printers that were automatically discovered by
your device. Then press the Print button to print the desired
page.
Depending on features supported by the selected printer, you
may also see options for selecting the number of copies or
double-sided printing.
®
, iPod touch®, iPad®, or other iOS device without
®
Security
If you attempt to print a page and you receive a notification that
says “Password required for…”, this means your network
administrator has configured the printer to require a User ID and
password in order to use this printer. Enter your User ID and
password and press OK to print your document. Both User ID and
password are case sensitive. After you have entered a correct
User ID and password, your device will remember them so you
will not have to enter them again for additional prints.
B710, B720, B730 User’s Guide > 16
User Controls
Your administrator may have established a list of authorized
users for printing. Only these users will be allowed to print. If this
feature is not in use and thus there are no authorized users, then
the printer will allow any user to print as it does prior to the
addition of the AirPrint User Control feature. Further, the
printer’s admin website will allow the admin to enable/disable the
User Control feature.
B710, B720, B730 User’s Guide > 17
Print Media_________________
Paper Exit Paths
Before sending a job to the printer, make sure you have the
correct exit path engaged.
Top Exit Path
The default path is the top exit bin (1).
Printed pages exit face down.
B710, B720, B730 User’s Guide > 18
The Rear Exit Path
Always use the rear exit path for special media such as labels,
card stock, envelopes, etc. This provides the straight-through
path needed to prevent curling and jams.
Printed documents exit face up.
To use the rear exit, be sure the exit lever (1) is pushed up and
the extension tray (2) is pul le d out .
See page 27 for more information.
B710, B720, B730 User’s Guide > 19
Loading Standard Paper
Examples of paper which works well with this product:
Paper nameWeightPaper type
FX P
Xerox 4024
Xerox 4200
17 lb. US Bond (64 g/m
20 lb. US Bond (75 g/m
20 lb. US Bond (75 g/m
2
)
2
, or 80 g/m2)
2
)
1.Pull the tray out and place it on a flat surface.
2.If installed, remove the lid.
Plain
Plain
Plain
B710, B720, B730 User’s Guide > 20
3.If the base plate of the paper tray is raised, push it down.
4.When loading paper longer than A4 size, slide the left and
right lock tabs in the paper tray outwards to unlock them.
B710, B720, B730 User’s Guide > 21
5.Hold the grip of the paper tray and pull its extendable part
to the front until it reaches its maximum.
6.Squeeze the length guide and slide it to the desired paper
size (1). Squeeze the right width guide and slide it to the
desired paper size (2).
B710, B720, B730 User’s Guide > 22
7.Load the paper with the side to be printed facing up and
with all four corners aligned.
Important!
• Align the right width guide with the paper width
correctly. If the right width guide is not in place, this
may cause paper jams.
• Do not load paper exceeding the maximum fill line or
the maximum capacity allowed.
8.Firmly close the lid of the paper tray and push the tray
completely into the printer.
Important!
If the lid is not firmly closed, the paper can become
misaligned.
B710, B720, B730 User’s Guide > 23
Usable Media
TrayMedia SizesWeight Capacity
Tray 1
Tray 2 and
optional
Trays 3
and 4
*1:Requires the paper size settings be done on the control panel.
*2:Requires the paper size settings be done on the control panel and the
printer driver.
*3:Print quality on the part of the paper that extends beyond 14 inches
(356 mm) cannot be guaranteed.
Standard sizes that can be
automatically detected:
Minimum: 3 x 5 inches (76 x
127 mm)
Maximum: 8.5 x 35.4 inches
(216 to 900*3 mm)
Same as above, but custom
sizes are restricted to
Minimum: 3.9 x 5.8 inches (98
x 148 mm)
Maximum: 8.5 x 14 inches
(216 x 356 mm)
:
16-58 lb
US Bond
(60-216
g/m2)
Same as
above
150 sheets
20-lb US
Bond
(75 g/m2)
550 sheets
20-lb. US
Bond
(75 g/m2)
Important!
• To avoid paper jams, select the correct paper size,
type, and tray.
• The printed image may fade due to moisture such as
water, rain or vapor. For details, contact service.
B710, B720, B730 User’s Guide > 24
Custom Sizes
Custom size paper can be printed from any tray. It must meet
the following guidelines.
• All Custom sizes must be fed print side up and short edge
first.
•Tray 1
- Minimum: 3 x 5 inches (76 x 127 mm).
- Maximum: 8.5 x 34.4 inches (216 x 900 mm).
• Tray 2 or optional trays 3 and 4
- Minimum: 3.9 x 5.8 inches (98 x 148 mm)
- Maximum: 8.5 x 14 inches (216 x 356 mm).
• Minimum for duplexing or output to Offset Catch Tray: 3.5 x
5.5 inches (89 x 140 mm).
B710, B720, B730 User’s Guide > 25
Configuring Custom Sizes
To print on custom size paper loaded in trays 1 to 4, you must
set the paper size on the control panel. Use the Menu to set Auto-
Sense OFF and then set Custom Size for the intended tray.
You may also need to set it in the printer driver, depending on
the paper size. See the description of Express Print for an easy way to
print on various Custom Sizes.
Caution!
When setting the paper size in the printer driver and control
panel, be sure to specify the same size as the actual paper
used. Setting the wrong size for printing will cause printer failure. This is especially true if you configure a bigger size
when using a narrow width paper.
Note
To return to standard paper size settings, select [Auto]. The
printer will automatically detect the size and orientation of
the loaded paper.
B710, B720, B730 User’s Guide > 26
Special Media Types
MediaFuser Setting*Exit Path
Transparency*
Pre-PunchedNormalTop or Rear
Letter Head or
Pre-Printed
Labels*Thick1**Rear only
Cardstock*Thick2**
PostcardsThick1**
Envelopes*
ThinThinTop or Rear
+
+
*No duplexng
+
Half speed
** If you do not get satisfactory results using Thick1 or Thick2,
try using Thick3 for better results.
TransparencyRear only
NormalTop or Rear
(43-58 lb. US Bond,
160-216 g/m2)
(28-43 lb. US Bond,
106-159 g/m2)
Thick3Rear only
Rear only
Rear only
Note:
The fuser temperature progression (lowest to highest) is:
Transparency > Thin > Thick3 > Normal > Thick1 > Thick2
B710, B720, B730 User’s Guide > 27
Transparencies
Caution!
Only use transparencies that are designed to withstand the heat required for laser printing. It is possible to damage your printer
by using unsupported transparencies.
Examples of transparencies which work well with this printer.
TransparencySize
Xerox 3R2780Letter
Xerox 3R98202
3M CG3300
A4
Letter
Note:
Transparencies with white frames and full-color
transparencies cannot be used.
Loading Transparencies
1.Make sure the rear exit (1) is open and selected.
B710, B720, B730 User’s Guide > 28
2.Remove the tray from the printer.
3.If installed, remove the lid.
B710, B720, B730 User’s Guide > 29
4.Remove all paper from a tray before loading
transparencies.
5.Fan the stack of new transparenc ies before putting them i n
the tray.
B710, B720, B730 User’s Guide > 30
6.Adjust the paper guides to fit the transparencies.
7.Insert the transparencies into the tray.
B710, B720, B730 User’s Guide > 31
Important!
• Place the transparencies in the tray with the side to be
printed facing up.
• Load no more than 100 transparencies in a tray.
• Handle transparencies by the edges with both hands to
avoid getting fingerprints and creases on them.
8.Insert the tray firmly into the printer.
9.Using the Operator Panel or Embedded Web Server (see
page
83), select the Transparency Media Type and correct
Media Size for the tray to be used.
10. In the printer driver or the computer application program,
select Transparency as the media type you wish to use.
Important!
To prevent output transparencies from sticking together,
remove them from the output tray after about 20 sheets,
and then fan them to lower their temperature.
Envelopes
Envelopes that are supported by this printer.
Paper nameSizePaper type
Columbia 3B1183COM10Envelope
Monroe 3B1039
River Series 3B1041
River Series 3B1042
B710, B720, B730 User’s Guide > 32
Monarch
C5
DL
Envelope
Envelope
Envelope
Caution!
Only use envelopes designed for use in laser printers. The
heat from the fuser can melt some adhesives and possibly
damage your printer.
Envelopes can be printed from all trays.
Usable standard sizes:
•COM10
•COM9
•C5
•Monarch
•DL
All other envelope sizes must be defined as custom size.
Loading envelopes
1.Make sure the rear exit (1) is open and selected.
B710, B720, B730 User’s Guide > 33
2.Remove the tray from the printer.
3.If installed, remove the lid.
4.Remove all paper from a tray.
B710, B720, B730 User’s Guide > 34
5.Adjust the guides to fit the envelopes and place the
envelopes face up in the center of the tray as shown.
Important!
• Place envelopes in the tray with the printing side up
(flap side down).
• All envelope sizes except C5 should be placed with the
top toward the right side of the printer.
• C5 envelopes are available in two configurations. C5
with the flap on the long edge must be placed with the
flap toward the right side of the printer. C5 with the
flap on the short edge must be placed with the flap
edge feeding into the printer.
• Do not load more than 15 envelopes in Tray 1 or more
than 80 in Trays 2 through 4.
6.Reinstall the lid and insert the tray firmly into the printer.
7.Using the Operator Panel or Embedded Web Server, select
the Envelope Media T yp e and correct Media Size for the tray
to be used.
8.In the printer driver or the computer application program,
select Envelope as the paper type y o u wish to use, and
select the size and orientation of the image to be printed.
B710, B720, B730 User’s Guide > 35
Note:
The reverse side of the envelope cannot be printed.
Labels
Common brands of labels that are supported by this printer.
• Paper that has been printed on before (including color
printing)
• Wrinkled, folded or torn paper
• Wet paper
• Curled paper
• Paper with static electricity
• Adhesive paper
• Paper with special coatings
• Treated colored paper
• Paper using ink that will run at a temperature of 302°F
(150°C).
•Thermal paper
• Carbon paper
• Paper with staples, paper clips, ribbons or tape
• Paper with rough surfaces such as pulp paper or fibrous paper
• If acid paper is used, the characters might appear fuzzy.
Replace it with alkaline paper.
• Labels that do not fully cover the adhesive backing
B710, B720, B730 User’s Guide > 40
Automatic Tray Selection
From the properties dialog box in the printer driver, select
•paper size
•Media Type
• [Automatically Select] for [Paper Source].
The printer will first automatically detect paper trays loaded with
the selected media type, then the tray that matches the
document.
If there are multiple trays that match the criteria for automatic
tray selection, a tray is selected based on the printer's Tr ay Priorit y
as set using the printer's web pages.
Note:
If there are no input trays that match the automatic tray
selection, the display wil prompt you to load the media.
If you prefer, you can configure the printer to automaticall y
select a tray with media of the nearest or larger size
instead. To do this, enable Auto Resize in the printer menu
under Admin Setup > Print Menu.
B710, B720, B730 User’s Guide > 41
Advanced Media Control
Auto Tray Change
When an input tray runs out of paper, auto tray changing enables
the printer to switch to another available tray that contains the
same Media size and type.
Media Check
Controls whether or not the paper size and media type specified
in the print job must be used to satisfy the print request.
When both Auto Resize and Media Check are enabled, Auto
Resize overrides Media Check in regard to paper size.
To force a specific paper size, disable Auto Resize in the printer
menu (under Admin Setup > Print Menu).
Express Print
To use Express Print, you must disable Media Check. You can use
the driver to do this.
When the printer is in Express Print mode, you can leave the default media
settings as is in the printer, and it will assume the paper you put in the tray
and selected in your driver is the correct size and type for the print job.
This allows you to switch between paper sizes easily without configuring
custom paper sizes at the printer. It is up you to load the correct
media in the designated tray.
B710, B720, B730 User’s Guide > 42
Storing and Handling Media
To help prevent paper jams, poor print quality and printer
breakdown, it is important to observ e the following
recommendations when storing paper:
•Store paper
- at a temperature of 50 to 86°F (10 to 30°C)
- at relative humidity of 30 to 65%
- away from direct sunlight
- flat, not on its edge, bent or curled
- preferably in a cabinet
• After opening a ream of paper, use the original cover sheets
to wrap up the paper not used.
To Prevent Paper Curling when Printing
it is important to follow the manufactures orientation instruction
to “Print this side first ”
Example:
B710, B720, B730 User’s Guide > 43
Menu Mode ________________
#
9
6
3
1
4
7
*
0
8
5
2
WXYZTUVPQRS
MNOJKLGHI
DEFABC
Attention
Ready
Menu
Back
Enter
On Line
Cancel
Help
Navigating the Printer Menu
• To enter the printer menu, press <Enter>.
• To scroll through the menu entries, press the Up and Down
Arrow buttons repeatedly.
• To go up a level in the menu, or to exit the menu, press
<Back>.
• To enter passwords, use the keypad.
• To enable the highlighted setting, press <Enter>.
Note
Menus and submenus may or may not be displayed,
depending on the options installed.
Printing a Menu Map
The Menu Map provides a listing of all the current settings in the
printer menu.
1.Press <Enter> to go into the menu mode.
2.Press the Down Arrow button until Information Menu is
highlighted.
3.Press <Enter>.
4.Press the Down Arrow button until Print Menu Map is
highlighted.
5.Press <Enter> twice.
The Menu Map prints.
B710, B720, B730 User’s Guide > 44
Basic Menu Structure
USB Drive Menu
Note
This Menu item will only appear if a USB Flash drive is
installed in the Host USB connector on the operator panel.
Print Jobs Menu
Configuration
• Page Counts
• Supplies Life
• Network
• Wireless
•System
Information Menus
Menus
• Tray Configuration
• Sys Config Menu
Admin Setup
• Network Menu
• Wireless Setup
• Print Menu
• PCL Emulation
• FX Emulation
• Parallel Menu
• Serial Menu
•USB Menu
•Date/Time Menu
• Flash Menu
•Disk Menu
• Compact Flash Menu
• Spooling Menu
• Job Accounting
• Change Password
•Maintenance Menu
B710, B720, B730 User’s Guide > 45
Explanation of Menu Items
USB Drive Menu
Note
This Menu item will only appear if a USB Flash drive is
installed in the Host USB connector on the operator panel.
The [USB Drive] menu allows the user to print a selected file
from the installed USB Flash Drive. The file selected for printing
must be one of the following formats:
• Supported PDF
• PCL5, PCL6, FX80 or PostScript
• Generic text (such as a .txt file)
Size of PDF files to be printed is limited by available space in
standard user flash memory unless a Compact Flash or Hard
Disk option is installed.
To print a PDF file form a USB flash drive, see page 65.
Print Jobs Menu
This menu is used to access print jobs stored in the printer.
For information on printing stored jobs, see page 67.
B710, B720, B730 User’s Guide > 46
Configuration\ Page Counts Menu
Provides access to certain counters inside the printer.
Provides printouts of printer settings for various printing
functions.
SubmenusDescription
Print Usage ReportPrints a report of printer usage.
Print Menu MapPrints the menu map.
Network SummaryPrints a report of the current Network settings.
Print PCL FontsPrints the PCL font list.
Print PS FontsPrints the Postscript font list.
Print FX FontsPrints the FX80 font list.
B710, B720, B730 User’s Guide > 48
Menus\ Tray Configuration Menu
Default settings are in bold face type.
SubmenusAvailable Settings
Paper Feed
Auto Tray Switch
Output Tray
Output Linking
Unit Of Measure
Tray1 Auto-Sense
Tray1 Paper size
Tray1 Media Type
Tray1 X Dimen3.00 -
Tray 1
On
, Off
Face Down Tray
On
, Off
inch
, Millimeter
On,
Off
Letter
Envelope DL Envelope, Com10 Envelope, Monarch
Envelope, Com9 En velope, Oficio, Leg al13, Legal14,
A4, Custom
Note: Tray1 Auto-Sense must be off to use this
feature.
Plain
Colored, Preprinted, Bond, Label, Card Sto c k,
Postcard, Envelop e, Thick 1, Thick 2, Thick 3, Thin,
Other
(76 - 216 mm)
Tray1 Paper Size must be set to Custom to use this
feature
, Tray 2, Tray 3, Tray 4
, Offset Tray
, B5, A5, A6, Statement, Executive, C5
, Transparency, Pre-punched, Letterhead,
8.50 inches
Tray1 Y Dimen5.00 - 48.00 inches
(127 - 1219 mm); default = 11.00 inch, 279 mm)
Tray1 Paper Size must be set to Custom to use this
Note: Tray4 Auto-Sense must be off to use this
feature.
Plain, Transparency , Prepunched, Letterhead,
Colored, Preprinted, Bond, Label, Card Sto c k,
Postcard, Envelop e, Thick 1, Thick 2, Thick 3, Thin,
Other
8.50
3.88 (99 - 216 mm)
Note: Tray4 Paper Size must set to Custom to use
this feature
5.83 (148 - 356 mm)
Note: Tray4 Paper Size must set to Custom to use
this feature
inches
11.00
- 14.00 inches
B710, B720, B730 User’s Guide > 51
Menus\ Sys Config Menu
Provides access to the system settings.
Default settings are in bold face type.
SubmenusAvailable Settings
Power Save Time
Wait Timeout5 - 9999 seconds
Toner LowContinue,
Jam Recovery
Language
Display Contrast1 to 5
Print PS ErrorsOn,
Print Density1 to 7, Default is 4
Tray1 X Adjust0 to 15, Default is 8
Tray1 Y Adjust0 to 15, Default is 8
Tray2 X Adjust0 to 15, Default is 8
Tray2 Y Adjust0 to 15, Default is 8
Tray3 X Adjust0 to 15, Default is 8
Tray3 Y Adjust0 to 15, Default is 8
5
, 15, 30, 60, 120
Default is 20
Stop
On
, Off
English
Default is 3
, and other supported languages
Off
Tray4 X Adjust0 to 15, Default is 8
Tray4 Y Adjust0 to 15, Default is 8
Duplex X Adjust0 to 15, Default is 8
Duplex Y Adjust0 to 15, Default is 8
Hex DumpEnable,
B710, B720, B730 User’s Guide > 52
Disable
Admin Menus
The following menus are all located inside the Admin Menu. A
password is needed to enter these menus.
Note
The factory default password is “aaaaaa”.
The password (1 to 12 characters) should be entered using one
of two methods:
Method 1
For each character in the password, press the Up or Down Arrow
buttons to scroll between a – z and 0 – 9. When the desired
character is displayed, press <Enter> to advance to the next
character position. To go back a digit, press <Back>. When all
desired characters have been entered, press <Enter>.
Method 2
For each character in the password, use the alpha-numeric
buttons on the numeric keypad. For example, to enter a “c”,
press the numeric <2> button 3 times in rapid succession. To
enter a “2”, press the numeric <2> button 4 times in rapid
succession. To go back a digit, press <Back>. When all desired
characters have been entered, press <Enter>.
B710, B720, B730 User’s Guide > 53
Admin\ Network Menu
Default settings are in bold face type.
SubmenusAvailable
Settings
TCP/IP
IPv6
IPSecEnable,
802.1XEnable,
NetwareEnable,
Ethertalk
IP Address Set
IP Address(user-specified)
Subnet Mask(user-specified)
Gateway Address(user-specified)
Factory DefaultExecute
DNSEnable,
WINS
Web
SNMPDisable,
FTP Pri ntEnable,
Enable
Enable
Enable
Automatic
Enable
Enable
, Disable
, Disable
Disable
Disable
Disable
, Disable
Disable
, Disable
, Disable
SNMP v1/v2
Disable
, Manual
, SNMP v1/v2/v3, SNMP v3
Hub Link Setting
PS ProtocolASCII,
HTTP Port1 - 9999, Default is 80
Netware FrameAuto-Sense, 802.3, Ethernet II, 802.2 SNAP, 802.2
Auto Negotiate
100 Base- T Fu ll, 100 Base-T Half, 1000 Ba se-T Full,
1000 Base-T Half
RAW
B710, B720, B730 User’s Guide > 54
, 10 Base-T Full, 10 Base-T Half,
Admin\ Wireless Setup
Note
Settings made in the printer driver when printing a job will
override these settings.
Default settings are in bold face type.
SubmenusAvailable Settings
WPS PIN ConnectEnter PIN on Access Point
WPS PBC ConnectPush WPS Button on Access Po int
Select NetworkChoose from list of discovered nets
Remove NetworkChoose from list of remembered nets
IP Address SetManual, * Automatic
IP AddressIP Address Displayed
Subnet MaskDisplay of Subnet Mask
Gateway AddressDisplay of Gateway Address
Factory DefaultSet Wireless Factory Defaults
B710, B720, B730 User’s Guide > 55
Admin\ Print Menu
Note
Settings made in the printer driver when printing a job will
override these settings.
Default settings are in bold face type.
SubmenusAvailable Settings
Personality
Copies
DuplexOn,
Duplex Bind
Auto Resize
Media Check
Resolution
Toner Save ModeON,
Orientation
Lines Per Page5 to 128, Default is 60
Separator Pag e
White Page SkipEnable,
Auto Emulation
1
- 999
Off
Long Edge
Enable
Enable
600 dpi
Portrait
Off
, Disable
, Disable
, 1200 dpi
OFF
, Landscape
, Tray 1, Tray 2, Tray 3, Tray 4
Disable
, PCL, PostScript 3, FX
, Short Edge
B710, B720, B730 User’s Guide > 56
Admin\ PCL Emulation Menu
Default settings are in bold face type.
SubmenusAvailable Settings
Font Source
Font No.Available Fonts, Default is No. 50
Font Pitch0.08 - 100.00, Default is 10.00
Symbol SetDefault is PC-8, see Appendix A for a complete list
CR Function
LF function
A4 Print Width
Print Area
PCL Tray1 ID#0000 to 9999, Default is 0001
PCL Tray2 ID#0000 to 9999, Default is 0004
PCL Tray3 ID#0000 to 9999, Default is 0005
PCL Tray4 ID#0000 to 9999, Default is 0006
PCL Auto ID#0000 to 9999, Default is 0007
Internal
of all the available symbol sets
CR
LF
78 Columns
Normal
, Compact Flash, User Flash, Disk Drive
, CR+LF
, LF+CR
, 80 Columns
, Expanded
B710, B720, B730 User’s Guide > 57
Admin\ FX Emulation Menu
Default settings are in bold face type.
SubmenusAvailable
Settings
Character Pitch
Character SetSet-1,
Symbol SetDefault is PC-8. A vailable Symbol Sets
Zero CharSlashed,
Line Pitch
CR Function
Line Length
Form Length11 inch, 11.7 inch, 12 inch
TOF Position
Left Margin
Fit To Letter
Text Height
10 cpi
, 12 cpi, 17.1 cpi, 20 cpi, Proportional
Set-2
Normal
6 LPI
, 8 LPI
CR
, CR+LF
80 Column
130 Column
0 inch
0 inch
Disable
Same
,
, 0.1 inch, 0.2 inch ...1.0 inch
, 0.1 inch, 0.2 inch ...1.0 inch
, Enable
, Diff
Admin\ Parallel Menu
Default settings are in bold face type.
SubmenusAvailable Settings
Parallel
Bi-Direction
PS Protocol
Enable
Enable
ASCII
B710, B720, B730 User’s Guide > 58
, Disable
, Disable
, RAW
Admin\ Serial Menu
Default settings are in bold face type.
SubmenusAvailable Settings
Serial
Baud Rate1200, 2400, 4800,
Data Bits
Stop Bits
Parity
DTR Ready/Busy
DTR On/Off
DTR Error
RTS Ready/Busy
RTS On/Off
RTS Error
XON Ready/BusyOff,
XON On/OffOff,
XON Error
DTR Polarity
Enable
57600, 115200
8
1
None
Off
Off
Off
Off
Off
Off
Off
High
, Disable
, 7
, 2
, Even, Odd
, On
, On
, On
, On
, On
, On
On
On
, On
, Low
9600
, 19200, 38400,
RTS Polarity
Robust XON
PS Protocol
High
, Low
Off
, On
ASCII
, RAW
B710, B720, B730 User’s Guide > 59
Admin\ USB Menu
Default settings are in bold face type.
SubmenusAvailable Settings
USB
PS Protocol
Enabled
ASCII
, RAW
, Disabled
Admin\ Date & Time Menu
Default settings are in bold face type.
SubmenusAvailable Settings
MonthJanuary thru December, Default is current
month
Day1 to 31, Default is current day
Year2000 - 2099, Default is current year
HourMidnight, 1 AM to 11 AM, Noon, 1 PM to 11
PM, Default is current hour
Minute0 - 59, Default is current minute
Second
GMT Offset/Hours-12 through + 12, Default is 0
GMT Offset/Mins
0
- 59
0
, 30
Daylight SavingsOn,
B710, B720, B730 User’s Guide > 60
Off
Admin\ User Flash Menu
Default settings are in bold face type.
SubmenusDescription
Data Security On, OffWhen set to ON, as data is
deleted, the location where the
data was stored, is overwritten
by random data.
When set to OFF, the data is
deleted.
PrintReads and prints the selected file from User Flash.
DeleteDeletes the selected file or director y from the User
Flash.
Format Usr FlashReformats the User Flash.
Flash SummaryPrints a page containing information about the
installed User Flash.
Important!
All files on the User Flash will be deleted if the Format
User Flash function is selected.
B710, B720, B730 User’s Guide > 61
Admin\ Disk Menu
Note
This menu appears only when the optional hard disk drive
is installed.
SubmenusDescription
Data SecurityWhen set to ON, as data is deleted, the location
where the data was stored is overwritten by
random data.
When set to OFF, the data is deleted.
PrintRead s and prints the selected file from hard disk.
DeleteDeletes the selected disk file or directory from
the hard disk.
Format DiskThis selection will reformat the hard disk.
Disk SummaryPrints a page containing information about the
installed hard disk.
Important!
All files on the hard disk will be deleted if the Format Disk
function is selected.
B710, B720, B730 User’s Guide > 62
Admin\ Compact Flash Menu
The Comp Flash Menu provides access to the compact flash
settings.
SubmenusDescription
Data SecurityWhen set to ON, as data is deleted, the location
where the data was stored, is overwritten by r andom
data.
When set to OFF, the data is deleted.
PrintReads and prints the selected file from Compact
Flash.
DeleteThis selection will delete the selected file or directory
from the Compact Flash.
Format Cmp FlashReformats the Compact Flash.
CFlash SummaryPrints a page containing information about the
installed Compact Flash.
Important!
All files on the compact flash will be deleted if the Format
Cmp Flash function is selected.
Used to change the Operator Panel Password that is used
to gain access to the
information, see page 53.
“Admin Setup” menus. For more
Admin\ Maintenance Menu
Default settings are in bold face type.
SubmenusAvailable
Settings
Menu ResetExecuteRestore the panel settings to Factory
Save MenuExecuteSaves the current menu setup for recall at
Restore Menu ExecuteRestores the saved Menu setting
Panel
Security
Enable,
Disable
Description
Default.
a later time.
If enabled, all configuration changes
require the password.
USB Drive
Enable
Disable
,
B710, B720, B730 User’s Guide > 64
If enabled, gives the printer the ability to
read and print files from a connected USB
drive.
Print Features______________
• Printing Files from a USB Flash Drive (see below)
• Printing Jobs stored in the printer’s memory (see page
67)
• Printing Banners (see page 70)
• Printing a PDF file directly from your computer (see
page
73)
• E-mail printing (see page 74)
• Barcodes (see page 77)
Printing PDF Files From a USB Flash
Drive
You can print PDF files up to PDF Version 1.6 directly from a
standard USB flash drive without any connection to a host
computer. The size of PDF files to be printed is limited by
available space in the printer’s standard user flash memory
unless a Compact Flash or Hard Di s k opt ion is installed.
The Host USB Port connection is located on the top left side of the
control panel.
1.Put the PDF to be printed on any USB flash drive in either
the root directory or a subdirectory.
2.Press <On Line> to make sure the printer is not in "Power
Save" mode.
3.Plug the flash drive into the Host USB connector on the
operator panel.
B710, B720, B730 User’s Guide > 65
4.When the flash drive is recognized by the printer, you will
hear a brief tone. The printer will then automatically go to
the [USB Drive] menu.
5.Select the [Print] submenu.
You will see the list of files on the USB drive.
6.Select the desired file.
Note
The <BACK> button may be used to return from a
sub-directory to the parent directory to exit the Print option.
7.You will be prompted to enter the number of Copies for the
print request (the default va lu e is 1 ). To enter a different
number of copies, use the numeric keypad.
8.When ready, press <ENTER> to process the file for printing.
9.After printing is complete, the printer will return to the
[Ready to Print] state and you may remove the USB flash
drive.
B710, B720, B730 User’s Guide > 66
Printing a Job Stored in Memory
Note
If you will be using this feature, it is recommended that you
purchase the optional Hard Disk Drive or the Compact Flash
option to provide the memory required for storing the
documents.
When you print a job, instead of printing it out directly, you can
use the driver to store the job in the printer along with a 6-dig it
password for accessing it.
Choose from the following options:
• Stored
These documents are stored in the printer for future printing.
For example you might use this to store a frequently used
form. The document will remain there until the expiration
date you specify or until you delete it.
• Secure Print
For printing confidential documents. Store the passwordprotected print file in th e printer, then go to the printer and
use your password to retrieve it for printing.
• Proof and Print
Use this to test print a document before printing it in large
quantities.
• Timed Job
Used to store a document in the printer for printing at a later
time which you specify.
See the Help screens in the printer driver for information on using
it to store documents in the printer.
B710, B720, B730 User’s Guide > 67
Storing a Job in the Printer
Important!
The Hard Disk Drive or Compact Flash could become
damaged and erase important data saved on it. We
recommend you back up your data.
1.From your application, select File > Print.
2.Select the printer, then click Preferences (or Properties or
Setup).
3.Select the Job Options tab.
4.Under Job Type, select Stored, Secure Print, Proof and
Print, or Timed Jobs.
5.For Timed Jobs: set the time for the job to print. Other
wise, skip this step.
6.Under Job Name, type in a name for the job.
7.Under Job PIN, enter your 6-digit password and click OK.
8.For Stored, Secure Print and Proof and Print: enter the job
expiration date (use zero if you do not wish the job to
expire) and click OK. Otherwise, skip this step.
9.Click Print.
Retrieving a Document for Printing
1.Press <ENTER> to access the printer menu.
2.With Print Jobs Menu highlighted, press <ENTER>.
Enter PIN displays.
3.Use the printer’s keypad to enter your 6-digit password. As
each digit is entered the display will automatically advance
to the next digit. To go back a digit, press <B
arrow). When all 6 digits have been entered, “Select Jobs”
displays.
Stored jobs associated with the PIN value appear on the
display.
B710, B720, B730 User’s Guide > 68
ACK> (left
Note
If there are no stored jobs associated with the PIN value
entered, the display will read “Select Jobs PIN has no jobs”.
4.Use the up and down arrow keys to scroll through the list of
jobs until you locate the one you wish to print.
5.With the job to be printed highlighted, press <Enter>.
6.You wil be prompted to enter the number of copies to print.
For one copy, press <Enter>. To print more copies, use the
keypad to enter the number of copies, then press <Enter>.
Stored Jobs: The printer processes the job and returns to
the Ready to Print state.
Secure Print Jobs: The printer processes the job, prompts
you to delete it, then returns to the Ready to Print state.
Proof and Print Jobs: The printer prints one copy of the job
for you to check, then prompts you to print further copies or
to delete it. Once done, the printer returns to the Ready to
Print state.
Deleting a Stored Documen t
Note
Secure Print and Proof and Print documents are
automatically deleted after they have successfully printed.
1.Press <Enter> to access the printer menu.
2.With Print Jobs Menu highlighted, press <Enter>.
3.Use the printer’s keypad to enter your 6-digit password.
4.Press <Enter>.
5.Use the up and down arrow keys to highlight the job you
wish to delete.
6.Press <Cancel>.
B710, B720, B730 User’s Guide > 69
The display changes to:
Delete the Job
Enter and Cancel.
7.Press <Enter> delete the job, or press <Cancel> to abort
the delete.
Printing on Banners
Banners up to 35.4 inches (900 mm) long by up to 8.5 inches
(216 mm) wide can be printed from Tray 1.
Loading Banner Paper
1.Pull out Tray 1 and place it on a flat surface.
2.If installed, remove the lid.
B710, B720, B730 User’s Guide > 70
3.If the base plate of the paper tray is raised, push it down.
4.Slide the left and right lock tabs in the paper tray outwards
to unlock them.
B710, B720, B730 User’s Guide > 71
5.Hold the grip of the paper tray and pull its extendable part
to the front until it reaches its maximum.
6.Squeeze the right width guide (1) and slide it to the banner
width.
B710, B720, B730 User’s Guide > 72
7.Load the paper with the side to be printed facing up. Roll up
the back end of the paper so that it will not fall from the
tray.
8.Push the paper tray completely into the printer.
9.Send the print job from your application.
Direct Printing of PDF Files
You can send a PDF file directly to the printer for printing without
using the printer driver. The size of PDF you can print is limited
by the amount of available space in the printer's memory. If you
are printing large files, you may need to install either the optional
Compact Flash or Hard Disk option.
Note
You may not be able to print some PDF files directly by the
printer due to the way they were created. When this
happens, open the PDF files and use the printer driver to
print them.
Printing a PDF File
To print PDF files directly, you can send the PDF using any method of file
transmission such as DOS Copy or using a utility to send it directly to Port
9100 on a TCP connected printer. You can also use the Oki PC based
utility for printing PDF files directly to the printer.
B710, B720, B730 User’s Guide > 73
When sending the PDF file to the printer using the lpr command,
printing will be done with the defaults set at the control panel,
including the defaults set for
• Copies• Paper size
• Duplex• Paper feed
•Print mode
Note
When the lpr command is used, you must specify the
number of copies using the lpr command. The [Quantity]
setting on the control panel will become disabled. If the
number of copies is not specified by the lpr command, it will
be treated as one copy.
Printing via Electronic Mail /
E-mail Printing
Models with the optional Hard Disk Drive or Compact Flash
installed can receive and print e-mails sent directly from your
computer via TCP/IP communication, including e-mail contents
and TIFF or PDF attachments.
This feature is known as E-mail Printing.
Environment Settings for E- mail Printing
To use the E-mail Printing feature, you need to configure server
settings (such as SMTP and POP3 servers) on your network
environment.
Note
Wrong e-mail environment settings may cause disruptions
in your network. Always ask your network administrator to
configure e-mail environment settings.
B710, B720, B730 User’s Guide > 74
Attachments That Can Be Sent
The following files can be sent as an attachment.
• PDF file created by Adobe Acrobat.
• TIFF file
Note
The PDF files sent will be printed by using the PostScript
feature and according to the [PDF] setting on the control
panel. For details refer to
page 73.
“Direct Printing of PDF Files” on
Sending E-mails
This section explains how to send e-mails from the computer to
the printer using Outlook Express as an example.
1.Create mail contents using your mailing software and
attach any TIFF or PDF files.
Important!
Only text format can be used for the mail contents. Set the
format of the e-mail content to text format in your mailing
software.
Note
> If the extension of the attached file is not “tif” or “pdf”,
it may not print correctly.
> A maximum 31 documents can be attached.
2.Enter the printer’s e-mail address in the address column.
3.Send the e-mail. The printer will print the e-mail
automatically after receiving it.
B710, B720, B730 User’s Guide > 75
Points to Note When Sending E-mails
Security Issues
E-mails are sent via the Internet, connecting computers from all
over the world. As a result, precautions must be taken relating to
security issues such that information is not easily seen or altered
by third parties.
Therefore, we recommen d that you use methods to en sure that
important information is secured. You are also advised not to
reveal the e-mail address of this printer to third parties to avoid
receiving spam.
Caution Regarding Internet Provid er an d E-mail Features
• In the case where a flat-rate contract with the Internet
provider exists and the user is not always connected to the
network, a telephone charge will be incurred every time this
printer retrieves data regularly from the mail server.
• Connect the printer to an private IP address. Functionality of
this printer is not guaranteed when it is assigned public IP
addresses.
• When receiving e-mails via POP, always apply an exclusive
e-mail account for the printer. Using a common e-mail
account shared with other users will result in errors.
• When the internet connection speed is slow, it takes time to
receive large amounts of data such as image data.
• There are also providers that allow reception of e-mails via
SMTP. Detailed adjustments with the provider are required in
such cases.
• When setting up the e-mail configuration in an environment
where MTA support is set up in private segments, match the
operating configuration.
B710, B720, B730 User’s Guide > 76
Barcode Printing
Bar Codes are supported for PCL5.
Internal Bar Codes
• Code 128
•Code 3 of 9
•Interleaved 2 of 5
•UPC/EAN
• Postnet
Supported Software-Generated Bar Codes
•UPC/EAN
• Code 128
• EAN/UCC 128
•PostNet
• Interleaved 2 of 5
•Code 39
• Codabar
• Code93.
B710, B720, B730 User’s Guide > 77
Driver-Set Print Features______
3
2
1
3
2
1
3
2
1
Use the print driver Printer Properties dialog box to configure
these features.
Some of these features may also be configured in the printer
menu or using the Embedded Web Server.
Manual Feed from Tray 1
Tray 1 can be set for manual feed in the Printer Properties in the
driver. When Tray 1 is set to Manual mode, you must press
<E
NTER> to print each sheet.
Collating
When you are printing multiple copies of a multi-page document,
the printer is set by default to automatically collate the pages;
i.e., all pages of the document wil print before the second copy
of the document begins printing.
Without collating selected, the unit will print the total number of
copies of each page before proceeding to the next page.
B710, B720, B730 User’s Guide > 78
2-Sided Printing/Duplex
The printer can automatically print on both sides of the paper for
the models which include the duplex unit (standard on Models
B710dn, B720dn and B730dn; optional on Models B710n, B720n
and B730n). You can use two-sided printing to produce a
document in the form of a small book.
Cover Sheet
The printer enables you to choose a different paper source for the
cover sheet of a document. This allows you to use a different
stock and/or color paper for the first page while sending the
document as a single print job.
Note
The cover sheet must be the same size as the rest of the
document.
Fit to Page
This allows you to scale the document to fit the paper size being
used.
Note
This setting is unavailable if you have chosen a document
style of N-Up or Pamphlet.
B710, B720, B730 User’s Guide > 79
N-up Printing (Multiple Pages to a
Single Sheet)
12
1
2
3
4
34
You can print multiple pages on a single sheet when printing a
multi-page document. This can save paper and is handy for draft
reviews. You can print one, two, four, six, eight, nine, or sixteen
pages per sheet.
Finishing
You can add room on a page to allow for binding without
modifying the document in the authoring application.
Poster Printing
If you have a large page image that can not be printed on the
available paper sizes, you can print the document in poster
printing mode. Poster Print prints the document to the edges of
the paper with no border and breaks the document up into
multiple pages. The pages can then be placed together, edge-toedge, to create a large version of the printed page.
B710, B720, B730 User’s Guide > 80
Job Offset
Note
Requires the optional Offset Catch Tray.
This feature places sheets in alternate positions to separate one
print job from another.After the final sheet of a print job is
printed, the next job is offse t ( sh i ft ed a bit) to keep it separate
from the previous print job.
The Offset Catch Tray must be installed to use this feature. Once
installed, this feature is enabled by default.
Print Quality
You can adjust quality settings, including:
• Resolution: Select 600 dpi for normal printing or 1200 dpi for
high quality mode.
• Toner Save: This prints everything with less print density.
Font Substitution
This feature allows you to substitute TrueType fonts with printer
fonts. You can also set the TrueType font output type.
B710, B720, B730 User’s Guide > 81
Watermark
Watermark
A Watermark is faded text that appears in your choice of the
background of all pages or only the first page. Predefined COPY,
DRAFT, and CONFIDENTIAL watermarks are provided in the
driver. You can view these by clicking on their name in the
Watermark Pane of the Watermark Window. You can edit their
settings or the settings of any configured watermark by clicking
the Edit button.
B710, B720, B730 User’s Guide > 82
The Embedded Web Server (EWS)
The printer’s Embedded Web Server (EWS) provides access to
printer features over the network as HTML web pages. Changes
made via the EWS change the printer settings in the same
manner as changes made through the operator panel.
To change settings for specific documents, use your Printer
Properties options within the driver.
Note
• Any setting you make in the application from which you are
printing will override settings in the Embedded Web Server
or the printer menu.
• The EWS is only available when the printer is connected to
the network.
Accessing the Embedded Web Server
T o access the EWS, y ou need the printer’s IP address. The IP address i s
located in the Menu Map on the first page under the heading
“Network” (to print a Menu Map, see page 44).
B710, B720, B730 User’s Guide > 83
The EWS home page for the Model B730 printer is shown below.
The various functions are accessed through the menu on the left
side of the page.
B710, B720, B730 User’s Guide > 84
Troubleshooting_____________
A
B
C
D
Paper Jams
Caution!
When removing jammed paper, make sure that no pieces of
torn paper are left in the printer. A piece of paper remaining
in the printer can cause a fire.
If a sheet of paper is wrapped around the heat roller, or when
clearing a jammed sheet that is difficult or impossible to see,
do not try to remove it by yourself. Doing so can cause injuries
or burns. Turn off the printer immediately, and contact your
dealer for service.
ATop Cover
BBack Cover
C(Optional) Duplex Unit Cover
D(Optional) Offset Catch Tray Cover
B710 B720 B730 User’s Guide > 85
Paper Jams Inside Cover A
A
1.If the optional offset catch tray is installed, lift it out of the
way .
B710 B720 B730 User’s Guide > 86
2.Open Cover A.
3.Holding the drum/toner cartridge by the grip, remove it
from the printer (1).
B710 B720 B730 User’s Guide > 87
4.Turn the roll (2) and remove any jammed paper inside.
5.Put the drum/toner cartridge back in the printer.
B710 B720 B730 User’s Guide > 88
6.Close Cover A.
7.If installed, lower the offset catch tray to its original
position.
Caution
If you continue to print with the offset catch tray folded, this
may cause a paper jam. Always use the printer with the tray
open.
B710 B720 B730 User’s Guide > 89
Removing Jams Inside the Paper
Tray(s)
1.Pull out all paper trays and remove any wrinkled paper.
B710 B720 B730 User’s Guide > 90
2.Examine the inside of the printer and remove any jammed
pieces of paper.
3.Push the paper tray(s) completely back into the printer.
B710 B720 B730 User’s Guide > 91
4.Open and close cover A. Doing this will clear the error
message.
B710 B720 B730 User’s Guide > 92
Paper Jams Inside Cover B
B
1.Remove the rear tray.
WARNING!
The fuser unit is hot. You may get burned if you touch it
directly.
B710 B720 B730 User’s Guide > 93
2.Raise the lever as shown in the diagr am and open the cover
B (1). Then open the cover of the fuser unit (2),indicated
by a small green label with a black star, and remove any
jammed paper.
3.Close the fuser unit and Cover B.
4.Replace the rear tray.
B710 B720 B730 User’s Guide > 94
Paper Jams Inside Cover C: Duplex Unit
C
1.Remove the rear tray.
B710 B720 B730 User’s Guide > 95
2.Push up the lever shown in the diagram to open the cover.
Then remove the jammed paper.
3.Close the cover and replace the rear tray.
B710 B720 B730 User’s Guide > 96
Paper Jams Inside Cover D: Offset Catch
D
Tray
1.Open the Offset Catch Tray cover and pull out the jammed
paper.
2.Close the cover.
B710 B720 B730 User’s Guide > 97
When Problems Occur
Before treating the problem as a printer breakdown, refer to the
following table and check the printer condition again.
WARNING
• Never open or remove printer covers that are secured with
screws unless specifically instructed in the user guide. A
high voltage component can cause electric shock.
• Do not try to alter the pr inte r c onfig uratio n, o r m od ify any
parts. An unauthorized modification can cause smoke or
fire.
Note
Limitations of the printer and incorrect settings at the
printer, computer and server corresponding to your
network environment may also result in printing problems.
SymptomExplanationAction
No power. The printer is turned off.Turn on the power.
The power cord is
disconnected or not
securely connected.
The power cord is
connected to a power
outlet with incorrect
voltage.
B710 B720 B730 User’s Guide > 98
Turn off the printer and
reconnect the power cord to
the power outlet. Then, turn
on the printer.
Connect the printer to a power
outlet with a suitable voltage
and current rating. See the
label on the printer.
SymptomExplanationAction
Cannot
print.
Is the READY light off?
If so, this printer is offline or in menu setting
mode.
Is there a message
displayed on the control
panel?
When a parallel cable is
used for connection, are
you using a computer
that supports
bidirectional
communication?
The printer has
insufficient memory to
print the job.
Check the control panel
display:
“Off-line”
Press <On Line>
Others
Press the Back Arrow button to
exit the menu setting mode.
Follow the message to rectify
the problem.
See page 107
By default, the printer’s
bidirectional communication
setting is set to [Enable]. If
the computer is not
responding to bidirectional
communication, printing
cannot be done.
Turn the bidirectional
communication setting to
[Disable] on the control panel
and then print again.
If the printer driver is set to
[1200dpi] on the [Graphics]
tab, change it to [600dpi].
Install additional memory
(optional) in the printer.
Reduce the complexity of the
print job.
Print job is
sent, but
EADY
the R
light is not
on.
The interface cable may
be disconnected.
Turn off the power and check
the connection of the interface
cable.
Is the interface
configured?
The computer
environment is not
correctly set up.
Check the port status of the
interface.
Check the computer
environment, such as the
printer driver.
B710 B720 B730 User’s Guide > 99
SymptomExplanationAction
The
TTENTION
A
light is on.
A
TTENTION
light is
blinking.
Although
no print
job is sent,
the
message
“Printing”
appears on
the control
panel
(when
using the
parallel
interface).
Poor print
quality .
The correct
characters
are not
printed
(printing
garbage).
Is there an error
message displayed on
the control panel?
An error that you cannot
rectify yourself has
occurred.
You turned on the
computer after turning
on the printer?
There may be a problem
with the image.
This printer is printing
with nonstandard
built-in fonts.
Check the displayed message
and rectify the error.
See page 107
Record the displayed error
message or error code, turn
off the power, pull out the
power plug from the outlet,
and then call for service.
Press <Cancel>.
In the future, be sure to turn
on the computer power before
turning on the printer.
Refer to “ When the Print
Quality is Poor” (page 104)
Check the fonts used in the
application. Download the
necessary fonts when using
PostScript.
The
printout is
different
from what
is
displayed
on the
screen.
Did you change the
T rueT ype font settings to
printer fonts?
Change to TrueType font
printing for [Font Substitution]
on the [Setup] tab of the
printer driver.
See the Online Help for the
printer driver
B710 B720 B730 User’s Guide > 100
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