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.
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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”...
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. MPS730b User’s Guide > 7...
• Copyright material or trademarks without the consent 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. MPS730b User’s Guide > 8...
Control panel Ventilation hole (do not block) Tray 1, 150 sheets Tray 2, 550 sheets Paper meter (amount of paper left in Tray 2) Power switch Paper stopper for letter or A4 paper Host USB Port MPS730b User’s Guide > 9...
Transfers the toner image on the surface of the cartridge photosensitive drum to the paper. Fuser unit Fixes the toner on the paper. Do not touch this when using the printer as it is hot. MPS730b User’s Guide > 11...
<Cancel> Print mode: press to cancel printing. Menu mode: press to exit Menu Mode. <Help> Press for more information regarding error messages on line 5 of the display. Keypad, for making alphanumeric entries. PQRS WXYZ MPS730b User’s Guide > 12...
• 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 41. MPS730b User’s Guide > 13...
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. MPS730b User’s Guide > 14...
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. MPS730b User’s Guide > 15...
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 pulled out. See page 24 for more information. MPS730b User’s Guide > 16...
20 lb. US Bond (75 g/m , or 80 g/m Xerox 4200 Plain 20 lb. US Bond (75 g/m Pull the tray out and place it on a flat surface. If installed, remove the lid. MPS730b User’s Guide > 17...
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If the base plate of the paper tray is raised, push it down. When loading paper longer than A4 size, slide the left and right lock tabs in the paper tray outwards to unlock them. MPS730b User’s Guide > 18...
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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). MPS730b User’s Guide > 19...
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• Do not load paper exceeding the maximum fill line or the maximum capacity allowed. 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. MPS730b User’s Guide > 20...
(356 mm) cannot be guaranteed. 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. MPS730b User’s Guide > 21...
- 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). MPS730b User’s Guide > 22...
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. MPS730b User’s Guide > 23...
** If you do not get satisfactory results using Thick1 or Thick2, try using Thick3 for better results. Note: The fuser temperature progression (lowest to highest) is: Transparency > Thin > Thick3 > Normal > Thick1 > Thick2 MPS730b User’s Guide > 24...
Examples of transparencies which work well with this printer. Transparency Size Xerox 3R2780 Letter Xerox 3R98202 3M CG3300 Letter Note: Transparencies with white frames and full-color transparencies cannot be used. Loading Transparencies Make sure the rear exit (1) is open and selected. MPS730b User’s Guide > 25...
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Remove the tray from the printer. If installed, remove the lid. MPS730b User’s Guide > 26...
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Remove all paper from a tray before loading transparencies. Fan the stack of new transparencies before putting them in the tray. MPS730b User’s Guide > 27...
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Adjust the paper guides to fit the transparencies. Insert the transparencies into the tray. MPS730b User’s Guide > 28...
Envelopes Envelopes that are supported by this printer. Paper name Size Paper type Columbia 3B1183 COM10 Envelope Monroe 3B1039 Monarch Envelope River Series 3B1041 Envelope River Series 3B1042 Envelope MPS730b User’s Guide > 29...
Usable standard sizes: • COM10 • COM9 • C5 • Monarch • DL All other envelope sizes must be defined as custom size. Loading envelopes Make sure the rear exit (1) is open and selected. MPS730b User’s Guide > 30...
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Remove the tray from the printer. If installed, remove the lid. Remove all paper from a tray. MPS730b User’s Guide > 31...
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Envelope Media Type and correct Media Size for the tray to be used. In the printer driver or the computer application program, select Envelope as the paper type you wish to use, and select the size and orientation of the image to be printed. MPS730b User’s Guide > 32...
Caution! Use labels that were designed for use in laser printers. The heat from the fuser can melt some adhesives and possibly damage your printer. Make sure the rear exit (1) is open and selected. MPS730b User’s Guide > 33...
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Remove the tray from the printer. If installed, remove the lid. Remove all paper from the tray before loading labels. MPS730b User’s Guide > 34...
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If needed, adjust the guides to fit the label sheets. Insert the label sheets in the tray. MPS730b User’s Guide > 35...
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Reinstall the lid and insert the tray firmly into the printer. Use the Operator Panel Menu to select the Label Media Type and size for the tray in use. Then use your computer’s application software to print the labels. MPS730b User’s Guide > 36...
• 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 MPS730b User’s Guide > 37...
If you prefer, you can configure the printer to automatically 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. MPS730b User’s Guide > 38...
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. MPS730b User’s Guide > 39...
• 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: MPS730b User’s Guide > 40...
Press <Enter> to go into the menu mode. Press the Down Arrow button until Information Menu is highlighted. Press <Enter>. Press the Down Arrow button until Print Menu Map is highlighted. Press <Enter> twice. The Menu Map prints. MPS730b User’s Guide > 41...
• 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 MPS730b User’s Guide > 42...
To print a PDF file form a USB flash drive, see page 61. Print Jobs Menu This menu is used to access print jobs stored in the printer. For information on printing stored jobs, see page 63. MPS730b User’s Guide > 43...
Prints the menu map. Network Summary Prints a report of the current Network settings. Print PCL Fonts Prints the PCL font list. Print PS Fonts Prints the Postscript font list. Print FX Fonts Prints the FX80 font list. MPS730b User’s Guide > 45...
Tray2 Auto-sense Tray2 Paper size Letter, B5, A5, A6, Statement, Executive, C5 Envelope DL Envelope, Com10 Envelope, Monarch Envelope, Com9 Envelope, Oficio, Legal13, Legal14, A4, Custom Note: Tray2 Auto-Sense must be off to use this feature. MPS730b User’s Guide > 46...
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Note: Tray3 Paper Size must set to Custom to use this feature. Tray3 Y Dimen 5.83 - 11.00 - 14.00 inches (148 - 356 mm) Note: Tray3 Paper Size must set to Custom to use this feature Tray4 Auto-sense MPS730b User’s Guide > 47...
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Note: Tray4 Paper Size must set to Custom to use this feature Tray4 5.83 - 11.00 - 14.00 inches Y Dimen (148 - 356 mm) Note: Tray4 Paper Size must set to Custom to use this feature MPS730b User’s Guide > 48...
0 to 15, Default is 8 Tray4 Y Adjust 0 to 15, Default is 8 Duplex X Adjust 0 to 15, Default is 8 Duplex Y Adjust 0 to 15, Default is 8 Hex Dump Enable, Disable MPS730b User’s Guide > 49...
<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>. MPS730b User’s Guide > 50...
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 MPS730b User’s Guide > 53...
0 inch, 0.1 inch, 0.2 inch ...1.0 inch Fit To Letter Disable, Enable Text Height Same, Diff Admin\ Parallel Menu Default settings are in bold face type. Submenus Available Settings Parallel Enable, Disable Bi-Direction Enable, Disable PS Protocol ASCII, RAW MPS730b User’s Guide > 54...
RTS On/Off Off, On RTS Error Off, On XON Ready/Busy Off, On XON On/Off Off, On XON Error Off, On DTR Polarity High, Low RTS Polarity High, Low Robust XON Off, On PS Protocol ASCII, RAW MPS730b User’s Guide > 55...
Midnight, 1 AM to 11 AM, Noon, 1 PM to 11 PM, Default is current hour Minute 0 - 59, Default is current minute Second 0 - 59 GMT Offset/Hours -12 through + 12, Default is 0 GMT Offset/Mins 0, 30 Daylight Savings On, Off MPS730b User’s Guide > 56...
Format Usr Flash Reformats the User Flash. Flash Summary Prints 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. MPS730b User’s Guide > 57...
This selection will reformat the hard disk. Disk Summary Prints 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. MPS730b User’s Guide > 58...
Default settings are in bold face type. SubMenu Available Settings Start Spooling Spool and Print, Spool Only, Off Stop Spooling Yes, No Playback USB, Parallel, Serial, Network Delete User Flash, Disk, Compact Flash Destination User Flash, Disk, Compact Flash MPS730b User’s Guide > 59...
Default. Save Menu Execute Saves the current menu setup for recall at a later time. Restore Menu Execute Restores the saved Menu setting Panel Enable, If enabled, all configuration changes Security Disable require the password. MPS730b User’s Guide > 60...
Put the PDF to be printed on any USB flash drive in either the root directory or a subdirectory. Press <On Line> to make sure the printer is not in "Power Save" mode. Plug the flash drive into the Host USB connector on the operator panel. MPS730b User’s Guide > 61...
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When ready, press <E > to process the file for printing. NTER After printing is complete, the printer will return to the [Ready to Print] state and you may remove the USB flash drive. MPS730b User’s Guide > 62...
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. MPS730b User’s Guide > 63...
To go back a digit, press <B > (left arrow). When all 6 digits have been entered, “Select Jobs” displays. Stored jobs associated with the PIN value appear on the display. MPS730b User’s Guide > 64...
With Print Jobs Menu highlighted, press <Enter>. Use the printer’s keypad to enter your 6-digit password. Press <Enter>. Use the up and down arrow keys to highlight the job you wish to delete. Press <Cancel>. MPS730b User’s Guide > 65...
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 Pull out Tray 1 and place it on a flat surface. If installed, remove the lid. MPS730b User’s Guide > 66...
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If the base plate of the paper tray is raised, push it down. Slide the left and right lock tabs in the paper tray outwards to unlock them. MPS730b User’s Guide > 67...
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Hold the grip of the paper tray and pull its extendable part to the front until it reaches its maximum. Squeeze the right width guide (1) and slide it to the banner width. MPS730b User’s Guide > 68...
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.
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. MPS730b User’s Guide > 70...
> A maximum 31 documents can be attached. Enter the printer’s e-mail address in the address column. Send the e-mail. The printer will print the e-mail automatically after receiving it. MPS730b User’s Guide > 71...
• 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. MPS730b User’s Guide > 72...
Without collating selected, the unit will print the total number of copies of each page before proceeding to the next page. MPS730b User’s Guide > 74...
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. MPS730b User’s Guide > 75...
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-to- edge, to create a large version of the printed page. MPS730b User’s Guide > 76...
• 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. MPS730b User’s Guide > 77...
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. MPS730b User’s Guide > 78...
To access the EWS, you need the printer’s IP address. The IP address is located in the Menu Map on the first page under the heading “Network” (to print a Menu Map, see page 41). MPS730b User’s Guide > 79...
Doing so can cause injuries or burns. Turn off the printer immediately, and contact your dealer for service. A Top Cover B Back Cover (Optional) Duplex Unit Cover (Optional) Offset Catch Tray Cover MPS730b User’s Guide > 80...
Paper Jams Inside Cover A If the optional offset catch tray is installed, lift it out of the way. MPS730b User’s Guide > 81...
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Open Cover A. Holding the drum/toner cartridge by the grip, remove it from the printer (1). MPS730b User’s Guide > 82...
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Turn the roll (2) and remove any jammed paper inside. Put the drum/toner cartridge back in the printer. MPS730b User’s Guide > 83...
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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. MPS730b User’s Guide > 84...
Removing Jams Inside the Paper Tray(s) Pull out all paper trays and remove any wrinkled paper. MPS730b User’s Guide > 85...
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Examine the inside of the printer and remove any jammed pieces of paper. Push the paper tray(s) completely back into the printer. MPS730b User’s Guide > 86...
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Open and close cover A. Doing this will clear the error message. MPS730b User’s Guide > 87...
Paper Jams Inside Cover B Remove the rear tray. WARNING! The fuser unit is hot. You may get burned if you touch it directly. MPS730b User’s Guide > 88...
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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. Close the fuser unit and Cover B. Replace the rear tray. MPS730b User’s Guide > 89...
Paper Jams Inside Cover C: Duplex Unit Remove the rear tray. MPS730b User’s Guide > 90...
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Push up the lever shown in the diagram to open the cover. Then remove the jammed paper. Close the cover and replace the rear tray. MPS730b User’s Guide > 91...
Paper Jams Inside Cover D: Offset Catch Tray Open the Offset Catch Tray cover and pull out the jammed paper. Close the cover. MPS730b User’s Guide > 92...
The power cord is Connect the printer to a power connected to a power outlet with a suitable voltage outlet with incorrect and current rating. See the voltage. label on the printer. MPS730b User’s Guide > 93...
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R cable. EADY light is not Is the interface Check the port status of the configured? interface. The computer Check the computer environment is not environment, such as the correctly set up. printer driver. MPS730b User’s Guide > 94...
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TrueType font settings to printing for [Font Substitution] different printer fonts? on the [Setup] tab of the from what printer driver. See the Online Help for the displayed printer driver on the screen. MPS730b User’s Guide > 95...
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Top section Are the paper tray Set the length guide and the of printed guides set in the correct right width guide in the correct document positions? positions. is missing. See page 19. Text is reduced. MPS730b User’s Guide > 96...
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Paper is fed in more Remove the paper in the feed than 1 sheet at a time. tray, fan it, then load it again. Replenish paper only when all the sheets in the tray are used MPS730b User’s Guide > 97...
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Are there foreign Turn off the power and remove objects inside the any foreign objects inside the printer? printer. If the object cannot be removed unless the printer is disassembled, contact service. MPS730b User’s Guide > 98...
Toner appears at The paper feed rout contains excess toner. Print a equal intervals. few pages to remove the excess toner. The drum/toner cartridge is defective or damaged. Replace with a new drum/toner cartridge. See page 114. MPS730b User’s Guide > 99...
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This may be due to breakdown of high voltage power. text. Contact service. The paper is damp. Replace with paper from a new ream. The paper used is not suitable. Load the correct type of paper. See pages 21 and 37. MPS730b User’s Guide > 100...
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Load the correct type. are not printed See pages 25 and 29. clearly. Check that the paper type on the printer driver or the control panel is correctly set. MPS730b User’s Guide > 101...
Recovery message displayed when top cover is open. Code FLASH Error Defective Code Flash - user forced into Firmware Upgrade. Command Format Bad command format. Completed Display for the files status. Cover Open Recovery action displayed when cover is open MPS730b User’s Guide > 102...
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Recovery action displayed when tray needs to be inserted Install/Reset Recovery message displayed for ROS failure. Load Paper Un-specific “Load Paper” prompt. Load Paper Tray 1 A user prompt that paper needs to be put into Tray 1. MPS730b User’s Guide > 103...
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Paper Low Tray 4 Tray 4 is low on paper. Paper Out Tray 1 Tray 1 has no paper Paper Out Tray 2 Tray 2 has no paper Paper Out Tray 3 Tray 3 has no paper MPS730b User’s Guide > 104...
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The file format used on the installed USB Flash Not Supported Drive is not supported. User FLASH String used to describe FLASH used for USER storage. Waiting Printer has completed processing data, but has not detected end-of-job. MPS730b User’s Guide > 105...
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Message Condition/Reason/Action Warming Up Displayed when printer is “Warming Up”. Write Status display for file status “Write xx” (where xx is percentage received). MPS730b User’s Guide > 106...
Print instructions from “Unable to print None (Printing will multiple computers (NetworkError)” is be resumed are sent to the printer displayed. automatically). at the same time. MPS730b User’s Guide > 107...
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[Pause] from (example: C drive) with the [Documents] Windows< Select menu of the [Properties] from the [Printers] window to menu displayed and enable printing to then check available restart. free space. MPS730b User’s Guide > 108...
The transport protocol Check the selected Select the same is different from that transport protocol. transport protocol as of the computer. that of the computer. MPS730b User’s Guide > 109...
The new settings were Is the entered value correct? not reflected by clicking If an invalid value is entered, it will be the [Submit] button. automatically changed to a value within the range. MPS730b User’s Guide > 110...
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Are the user name and password correct? button prompts Enter the correct user name and password. messages such as “no data” or “the server has Turn the printer off, then on. g returned invalid or unrecognizable response”. MPS730b User’s Guide > 111...
• Are the POP user name and password specified correctly? • Are the items to be notified set correctly? • Are the destination e-mail addresses entered correctly? Are the SMTP server and POP server working correctly? Check with your network administrator. MPS730b User’s Guide > 112...
• If you continue to print with a worn-out drum/toner cartridge, it may affect the functions of this printer, such as the print quality. • You can set whether to stop printing when the drum/ toner cartridge is due for replacement. MPS730b User’s Guide > 113...
It is recommended to use the drum/toner cartridge within 1 year after opening it. Replacing the Drum/Toner Cartridge If the optional offset catch tray is installed, lift it out of the way. Turn the printer off. MPS730b User’s Guide > 114...
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Remove any output paper and open cover A. Caution! Do not touch any parts inside the printer. Hold the drum/toner cartridge by the grip and pull it out slowly. Discard it in accordance with local regulationns. MPS730b User’s Guide > 115...
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• If the toner is not evenly spread out, the print quality may be reduced. Also, there may be operating noise or the interior of the cartridge may be damaged during operation. • Do not touch the surface of the photosensitive drum. MPS730b User’s Guide > 116...
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• After the seal has been pulled out, do not shake or bump the drum/toner cartridge. Hold the drum/toner cartridge by the grip and insert it into the slot inside the printer. MPS730b User’s Guide > 117...
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If installed, lower the offset catch tray to its original position. Caution If you continue to print with the offset catch tray up, this may cause a paper jam. Always use the printer with the tray down. 10. Turn the printer back on. MPS730b User’s Guide > 118...
• Print PCL Fonts • Print PS Fonts • Print FX Fonts With the report highlighted, press <Enter>. Execute appears. Press <Enter> to print the report. The printer returns to the Ready to Print state. MPS730b User’s Guide > 119...
Recoverable error Service call required Settings for Mail Notice Service To use the Mail Notice Service, settings on the network and e-mail environment are required. Check with your network administrator whether these settings are completed. MPS730b User’s Guide > 120...
Receiving Protocol, For details, refer to E-mail Settings POP3 Server Address, “Environment Settings POP3 Server Check for E-mail Printing” on Interval, POP User page 70. Name, POP User Pass- word, SMTP Sending Authentication, SMTP Server Address MPS730b User’s Guide > 121...
Important! • Do not spray the detergent directly on the printer. The liquid detergent may enter the printer through a gap and cause problems. • Never use cleaning agents other than water or neutral detergent. MPS730b User’s Guide > 122...
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Wipe the parts with a wet but well-wrung soft cloth, then wipe it dry with another soft cloth. For stubborn stains, moisten a soft cloth with a small amount of neural detergent, and gently wipe the stain off. MPS730b User’s Guide > 123...
If you start to encounter difficulties with paper feed, you should clean the feed rollers. Generally, this should be done about every 100,000 impressions, but may need to be done more often if you are using paper which gives off a lot of paper dust. MPS730b User’s Guide > 124...
(3). Wipe the rubber parts with a wet but well-wrung soft cloth. Hold the roller with the short tab (1) to the right and slowly push it back onto the shaft. MPS730b User’s Guide > 125...
First, Clean the Rollers Inside of Printer If the optional offset catch tray is installed, lift it out of the way. Turn the printer off. MPS730b User’s Guide > 126...
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Open Cover A. Hold the drum/toner cartridge by the grip and remove it. Set it on a piece of paper to keep it from dirtying the tabletop. MPS730b User’s Guide > 127...
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Locate and clean the feed rollers (see cleaning procedure on page 125). Hold the drum/toner cartridge by the grip and insert it into the printer. MPS730b User’s Guide > 128...
Close cover A securely. If installed, lower the offset catch tray to its original position. Next, Clean the Tray Rollers Pull the paper trays out of the printer. MPS730b User’s Guide > 129...
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If you have optional paper trays installed, leave the trays outside the printer and proceed to the next section. If you do NOT have any optional paper trays installed, push the paper trays back into the printer and turn the printer back on. MPS730b User’s Guide > 130...
Illustration 1 below is a view of the optional tray module removed from the printer to illustrate the location of the feed rollers. Follow the procedure on page 125 to remove and clean the feed roller for each optional tray installed. MPS730b User’s Guide > 131...
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Push the paper trays back into the printer and turn the printer back on. MPS730b User’s Guide > 132...
If these are not fixed securely to the printer, they may fall to the ground and cause injuries. Press the power switch of this printer to the <O> position to switch the power off. MPS730b User’s Guide > 133...
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Keep the paper wrapped and away from humidity and dirt. Push the paper tray completely into the printer. Open cover A. Important! Do not touch parts inside the printer. Hold the drum/toner cartridge by the grip and pull it out slowly. MPS730b User’s Guide > 134...
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Close cover A securely. Lift the printer and move it gently. Note If the printer is to be moved over a long distance, pack it inside a box. MPS730b User’s Guide > 135...