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C7350 User’s Guide > 20

Remove the LED head restrainer from behind the LED
heads in the top cover.

Summary of Contents for C7350n

Page 1: ...C7350 Series user s guide...

Page 2: ...ness of the information contained herein The most up to date drivers and manuals are available from the Oki web site http www okieurope com Copyright 2004 Oki Europe Ltd Oki and Microline are register...

Page 3: ...moval 19 Toner cartridge installation 24 Loading paper 28 Manual feed 32 Power connection 33 Control panel 34 Menu settings 35 Changing the display language 35 Confirmation printout 36 Paper feed size...

Page 4: ...nsion 72 Installed options 73 Paper feed size and media defaults 74 Setting media defaults with the PCL driver 75 Setting media defaults with the PostScript driver 76 Colour printing 77 Factors that a...

Page 5: ...ng 101 Font substitution 102 PostScript driver Windows XP 102 PostScript driver Windows 98 103 Printing the list of fonts stored on the printer 103 Proof and print 104 Printing copies 105 Deleting cop...

Page 6: ...em solving 157 Paper feed problems 157 Paper jam has been cleared but printer does not print 157 Printing from Windows 158 Cannot configure for parallel connection 158 Cannot configure for USB connect...

Page 7: ...m 173 Specifications 174 External dimensions 176 Consumables 177 Factory Default Settings 178 Print menu 178 Media menu 178 Colour menu 179 System Config menu 179 PCL Emulation menu 180 PPR Emulation...

Page 8: ...M YOUR HARDWARE NON OKI ORIGINAL PRODUCTS MAY DAMAGE YOUR PRINTER S PERFORMANCE AND INVALIDATE YOUR WARRANTY SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE ALL TRADEMARKS ACKNOWLEDGED CAUTION A cauti...

Page 9: ...output Duplex printing for fast reliable two sided output standard on C7350dn and C7350dtn optional on C7350n High speed bi directional parallel interface IEEE 1284 and USB 2 0 Full Speed interface I...

Page 10: ...ed and then closed and adjusts the colour balance automatically It can even be set to adjust the colour balance during long print runs Auto media detect detects the weight of the media being fed throu...

Page 11: ...ur new printer This information is compiled in the logical sequence required to result in a successful installation NOTE The information in this manual is supplemented by the extensive online help fac...

Page 12: ...cedure is 1 From the toolbar select File then Print or press the Ctrl P keys 2 Choose which pages you wish to print a All pages for the entire manual b Current page for the page at which you are looki...

Page 13: ...agenta yellow and black 3 CD ROM disks containing printer drivers network software and documentation see following page for contents 4 LED lens cleaner not illustrated 5 Light proof plastic bags not i...

Page 14: ...CD Install Oki Template Printer Drivers all languages The software utilities are described briefly in the Help facility on the CD and can be installed as required CD2 MANUALS Printer User s Guide CD3...

Page 15: ...lace the printer on a flat surface large enough and strong enough to accept the size and weight of the printer There must be sufficient space around the printer to allow for access and printer mainten...

Page 16: ...16 PRINTER COMPONENTS 1 Top cover 2 Control panel 3 Top cover release catch 4 Multi purpose tray manual feed 5 Paper support extension 6 Paper guides 7 Front cover 8 Paper tray 9 Paper level indicato...

Page 17: ...de 17 11 LED heads 4 12 Discharge roller 13 Fuser unit 14 Image drum and toner cartridge cyan 15 Image drum and toner cartridge magenta 16 Image drum and toner cartridge yellow 17 Image drum and toner...

Page 18: ...C7350 User s Guide 18 18 Power connector 19 Rear exit paper tray 20 Interfaces and option card slot 21 USB interface connector 22 Parallel interface connector 23 Network interface...

Page 19: ...rinter to a computer and power supply the toner cartridges must be installed and paper inserted in the paper tray PACKAGING AND PROTECTIVE SHEET REMOVAL 1 Remove any adhesive tape and packaging from t...

Page 20: ...C7350 User s Guide 20 3 Remove the LED head restrainer from behind the LED heads in the top cover...

Page 21: ...ur image drums and place them on a level surface CAUTION Never expose image drums to light for more than 5 minutes Always hold image drums by the ends Never expose image drums to direct sunlight Never...

Page 22: ...C7350 User s Guide 22 5 Remove the protective sheets from each of the four image drums...

Page 23: ...uide 23 6 Replace the four image drums into the printer making sure each image drum is installed in its correct colour location 7 Push the tab 1 inwards and remove the blanking plate from each of the...

Page 24: ...r cartridges back and forth several times then holding each toner cartridge horizontally remove the tape Remove the locking piece from behind the coloured toner release lever WARNING Take extreme care...

Page 25: ...Guide 25 3 Insert each toner cartridge into its image drum left side first engaging the drum locating peg in the hole in its toner cartridge Make sure the colours of the toner cartridge and image dru...

Page 26: ...4 Gently push the toner cartridge down engaging the locking pin into the groove on the image drum 5 Gently push the coloured lever toward the rear of the machine until it stops This releases the tone...

Page 27: ...C7350 User s Guide 27 6 Close the top cover...

Page 28: ...C7350 User s Guide 28 LOADING PAPER 1 Remove the paper tray from the printer...

Page 29: ...ve space between the paper and the paper guides and rear stopper Don t overfill the paper tray Capacity depends on the type of paper and the paper weight Don t load damaged paper Don t load paper of d...

Page 30: ...C7350 User s Guide 30 4 If fitted a lower paper tray cannot be used to print if there is no paper tray inserted above it 1 2 1 2 1 2...

Page 31: ...ht 6 For face up printing make sure the rear paper exit is open and the paper support is extended Paper is stacked in reverse order and tray capacity is approximately 100 sheets depending on paper wei...

Page 32: ...he multi purpose tray with the print face upward for single sided printing and print face downward for duplex printing 4 Don t exceed the Paper Full line about 100 sheets depending on paper weight 5 L...

Page 33: ...ion and warm up sequence When the printer is ready the READY indicator comes on and stays on green and the LCD indicates ONLINE NOTE After installing the new toner cartridges the message TONER LOW or...

Page 34: ...t menus 5 Item button Press briefly to scroll forward to the next menu item 6 Value button Press briefly to scroll forward to the next value setting for each menu item 7 Select button Press briefly to...

Page 35: ...turn the printer to offline status 2 Press the Menu button repeatedly until SYSTEM CONFIG MENU is displayed 3 Press the Select button 4 Press the Item button repeatedly until LANGUAGE is displayed 5 P...

Page 36: ...o override these settings as follows Using the control panel on your printer you can choose which paper to use the size of the paper you wish to use the weight of the paper thickness the type of paper...

Page 37: ...press the Select button 3 Press the Item button until PAPER FEED is displayed 4 Press the Value button until the required paper feed is displayed then press the Select button An asterisk appears next...

Page 38: ...tus 2 Press the Menu button until PRINT MENU is displayed then preset Select button 3 Press either Item or button repeatedly until EDIT SIZE is displayed 4 Press either Value or button until the requi...

Page 39: ...r the required tray is displayed 4 Press the Value or button until the required paper type or weight is displayed then press the Select button An asterisk appears next to the selected paper type or we...

Page 40: ...tput speed and prevent the use of the duplex option Don t use very smooth shiny or glossy paper Don t use heavily embossed headed paper very rough paper or paper that has a large grain difference betw...

Page 41: ...plex Simplex Duplex Simplex Duplex A6 Simplex Not available Simplex Simplex Not available B5 Simplex Duplex Simplex Duplex Simplex Duplex Simplex Duplex Simplex Duplex Letter Simplex Duplex Simplex Du...

Page 42: ...ETTING FINISHING OPTIONS FEED FROM TRAY 1 FEED FROM TRAYS 2 3 MANUAL FEED REAR FACE UP TOP FACE DOWN 60 64g m Light S S S S S 65 74g m Medium light S S S S S 75 90g m Medium S D S D S S D S D 91 104g...

Page 43: ...he printer will return to online status when the menu map is printed CHANGING THE SETTINGS 5 Press the Menu button until the required menu is displayed then press the Select button 6 Press the Item or...

Page 44: ...available when the hard disk is installed ITEM VALUE DESCRIPTION ENTER PASSWORD Sets password using a four digit number 0 9 This item is also displayed even when OP MENU ALL CATEGORY is set to DISABLE...

Page 45: ...te Prints a colour sample of the Menu select pen only when HP GL2 is valid PRINT DEMO1 TO 32 Execute Prints demonstration page PRINT ERROR LOG Execute Prints error log ITEM VALUE DESCRIPTION PRINT ID...

Page 46: ...RAY PAPERSIZE A4 A5 A6 B5 Legal 14 Legal 13 5 Legal 13 Letter Executive Custom Com 9 envelope Com 10 envelope Monarch envelope DL Envelope C5 Envelope C4 Envelope Sets the paper size for the multipurp...

Page 47: ...lect it in the TRC compensation Density adjustment must be executed when the printer is idling It may become invalid if executed in any other state COLOUR TUNING Print pattern Prints the pattern for t...

Page 48: ...ensity TRC Compensation function ADJUST REGISTRATION Execute When this item is selected the printer performs an Auto Adjust Registration Must be executed in the idle state Auto Registration OFF CYAN R...

Page 49: ...nting select MEDIUM or LIGHT This sometimes helps reduce curl CMY 100 DENSITY Disable enable Selects enable disable 100 output against the CMY100 TRC compensation Ordinarily the TRC compensation funct...

Page 50: ...data from USB In RAW mode Ctrl T is invalid IEEE 1394 PS PROTOCOL ASCII RAW Displayed only when IEEE1394 option board is installed Specifies PS communication mode of data from IEEE1394 In RAW mode Ctr...

Page 51: ...is displayed If STOP is selected when Low toner is displayed the printer goes off line JAM RECOVERY ON OFF Sets whether or not printing will continue after a paper jam has been cleared If set to OFF t...

Page 52: ...r starts at 0 If it is not the number starts at 1 The maximum value is equal to the number of fonts installed in FONT SOURCE FONT PITCH 0 44 10 00 99 99cpi Sets the font width in characters per inch O...

Page 53: ...ormal 1 5in 1 6in Sets unprintable paper area margin Normal PCL emulation compatible 1 5 inch 5 1mm domestic model emulation 1 6 inch 4 2mm HIPER W emulation TRUE BLACK ON OFF PCL Sets whether to use...

Page 54: ...SKIP OFF ON Specifies whether or not the printer ejects a blank sheet Not available on duplex operation CR FUNCTION CR CR LF Sets functionality on receipt of CR code LF FUNCTION LF LF CR Sets functio...

Page 55: ...mm Pen 3 0 35 mm Pen 4 0 50 mm Pen 5 0 65 mm Pen 6 0 70 mm Pen 7 0 80 mm Pen 8 0 90 mm Pen 9 1 0 mm Pen 10 1 4 mm Pen 11 2 0 mm Pen 12 3 0 mm Pen 13 5 0 mm Pen 14 8 0 mm Pen 15 12 0 mm Specifies the w...

Page 56: ...ETTE SOURCE This will not affect GL 2 mode in PCL ORIGIN Corner Centre Specifies the origin in GL 2 drawings This will not affect GL 2 in PCL The origin in GL 2 mode in PCL is in the lower left corner...

Page 57: ...ngs EDITSIZE selected the paper appropriate for the Edit Size in the menu will be selected PLOTSIZE selected the paper whose size is larger than and closest to the specified Plot Size value will be se...

Page 58: ...y Sets output order for ACK and BUSY during reception ACK IN BUSY BUSY LOW to the end of the ACK pulse ACK WHILE BUSY BUSY LOW to the Centre of the ACK pulse I PRIME 3 S 50 S Disable Sets or disables...

Page 59: ...n maintains reception without changing the interface signal even if an alarm occurs The interface stays open even if the operator panel Off line switch is pressed The interface issues a BUSY signal on...

Page 60: ...ernet frame type DHCP BOOTP Enable Disable Selects whether selection of DHCP BOOTP is automatic RARP Enable Disable Selects whether selection of RARP is automatic IP ADDRESS xxx xxx xxx xxx Configures...

Page 61: ...he printer FLASH INITIALIZE Execute Initialises flash memory if fitted PS FLASH RESIZE 1Mb 0 5Mb 1 5Mb 0Mb Changes the size of the flash memory area NOTE Special data is stored in the Flash Memory the...

Page 62: ...0 25mm Adjusts overall print position of print face horizontally in 0 20mm increments DUPLEX Y ADJUST 0 00mm 0 25 to 2 0mm 2 0 to 0 25mm Adjusts overall print position of print face vertically in 0 2...

Page 63: ...Disable Selects power save mode when no input is received for a specified time See also System adjust menu PAPER BLACK SETTING 1 2 0 2 1 Adjusts printing to compensate for quality deterioration result...

Page 64: ...ount nnnnnn COLOUR PAGE COUNT nnnnnn Number of colour and monochrome pages printed MONOCHROME PAGE COUNT nnnnnn BLACK DRUM LIFE Remaining nnn Displays the remaining life of these items as a percentage...

Page 65: ...U Set to Disable PRINT JOBS MENU is not displayed PRINT JOB MENU is displayed when this MENU setting is set to ENABLE even when ALL CATEGORY is set to DISABLE INFORMATION MENU Enable Disable Enable Di...

Page 66: ...at had been stored retained for tracking For example correct values could not be taken due to out of order situation This is mainly for maintenance purposes and not ordinarily used BLOCK DEVICE MENU I...

Page 67: ...n the printer off using the power switch CAUTION NEVER turn the printer off while it is printing If the optional hard disk has been fitted The following procedure MUST BE FOLLOWED before turning off t...

Page 68: ...raded to Windows 98 or Macintosh This port requires a cable conforming to USB version 2 0 or above The operation of a printer is not assured if a USB compatible device is connected concurrently with o...

Page 69: ...ed Printer Drivers If your printer is to be installed as a network printer please refer to the relevant section in the Network Guide for further details on how to configure the network connection befo...

Page 70: ...aphics choose the PostScript driver In this situation performance will be faster and graphics will be printed at their best quality The PostScript driver is recommended for desktop publishing applicat...

Page 71: ...eld 3 Click on OK The setup program will give you a number of options such as changing the printer operator panel language and making a test print to ensure that your printer is operating correctly 4...

Page 72: ...rogram on the drivers CD On selecting Get Printer Settings it queries the printer driver for the installed hardware options and enables the appropriate settings The printer driver network extension al...

Page 73: ...d via the Start menu or from the Windows Control Panel If necessary refer to your Windows documentation To access the printer properties right click on the appropriate printer driver icon and choose P...

Page 74: ...nly Some software applications require the paper feed size and media settings to be selected from within the software usually under Page Setup Installed printer drivers appear in the Printers window o...

Page 75: ...isible when a specific tray has been chosen 4 This button opens the second dialogue illustrated From here you could choose to print the first page of your document on different media for example your...

Page 76: ...hether you want to print your document in black and white or colour 3 In the Advanced dialogue choose the paper size in the selected tray 4 Choose the type of media on which you will print NOTE Items...

Page 77: ...ifferences between the range of colours a monitor or printer can reproduce Neither a printer nor a monitor is capable of reproducing the full range of colours visible to the human eye Each device is r...

Page 78: ...monitor s Colour Temperature Many modern monitors allow the colour temperature to be adjusted using the monitor s control panel There are several settings found on a typical monitor 5000k Warmest yell...

Page 79: ...B OR CMYK The guidelines for choosing a colour matching method make distinctions between Red Green Blue RGB and Cyan Magenta Yellow Black CMYK Generally most documents you print will be in RGB format...

Page 80: ...in your application s colour picker PCL driver only RGB or CMYK If you are printing from a graphics application such as Adobe Photoshop you may be able to use Soft Proofing to simulate the printed ima...

Page 81: ...e of 6500K Monitor 6500K vivid Optimised for printing bright colours when using a monitor with a colour temperature of 6500K Ideal for office graphics Monitor 9300K Optimised for printing photographs...

Page 82: ...r picker enter these same RGB values from step 2 and change the item to that colour NOTE The RGB colour displayed on your monitor may not necessarily match what was printed on the colour swatch If thi...

Page 83: ...gate to the Profiles directory on the CD 2 Navigate down to the subdirectory for your version of Windows 3 Click on any profile whose file name implies that it is associated with this printer If there...

Page 84: ...best choice for matching specific colours such as printing logos Three monitor temperatures are available to help you match the displayed colours with those printed COLOUR MATCHING OPTION RGB DATA CM...

Page 85: ...pany logo colour The colours within the printer s colour gamut are printed without any modification and only colours that fall outside the printable colours are modified Perceptual Best choice for pri...

Page 86: ...s the information in these profiles to convert colours in your documents to colours that the printer can reproduce The way in which this conversion is performed can be controlled via the ICM Intent co...

Page 87: ...rofiles provide information about the device to which you are printing The Using ICC Profiles function allows both an input profile e g digital camera and an output profile e g the C7350 printer to be...

Page 88: ...e a meaningful name for these settings This will allow you to recall them whenever you need them 6 Click OK to save your settings PANTONE COLOUR MATCHING If you create graphics images on your computer...

Page 89: ...operation for specific print jobs when required This involves using the same Properties page of the printer driver but it is accessed directly from within your Windows application program In this vie...

Page 90: ...DRIVER 1 Select the number of pages maximum 16 per sheet 2 Click on the Options button and select the required page border layout and margins NOTE Since the PCL windows for all Windows versions are s...

Page 91: ...C7350 User s Guide 91 POSTSCRIPT DRIVER 1 Select the number of pages per sheet 2 Click on the Unprintable area button and set the margins 1 1 2 WINDOWS XP 2000 WINDOWS 98...

Page 92: ...measurements in the pop up box NOTE Since the PCL windows for all Windows versions are similar only the Windows XP PCL windows are shown OR To save settings for later use 1 On the Setup tab select Pa...

Page 93: ...OSTSCRIPT DRIVER For Windows XP 2000 1 Click on the Paper Quality tab 2 Click on the Advanced button 3 Select Custom Page Size and enter the width length and other parameters in the pop up box 1 1 WIN...

Page 94: ...ide 94 PRINT RESOLUTION 1 Select the required print resolution 2 Set Toner Save if required NOTE Since the PCL and PostScript windows for all Windows versions are similar only the Windows XP PCL windo...

Page 95: ...arried out on standard paper sizes and paper weights between 75 and 105 g m The optional duplex unit must be fitted to the printer and enabled before duplex printing can be carried out PCL DRIVER 1 Se...

Page 96: ...C7350 User s Guide 96 POSTSCRIPT DRIVER 1 Select long edge or short edge binding WINDOWS XP 2000 WINDOWS 98 1 1...

Page 97: ...applications may not support booklet printing The right to left setting allows a booklet to be printed for right to left reading which is used in some languages PCL DRIVER 1 Select booklet printing 2...

Page 98: ...C7350 User s Guide 98 POSTSCRIPT DRIVER NOTE The Windows 98 PostScript driver does not support booklet printing 1 Select booklet printing WINDOWS XP 2000 1...

Page 99: ...Job Options tab 2 Select a watermark from the list and click OK 3 To create a new watermark or edit an existing watermark and specify its properties click New or Edit respectively NOTE Since the PCL...

Page 100: ...river does not support booklet printing 1 Click on the Watermark button on the Job Options tab 2 Select a watermark from the list and click OK 3 To create a new watermark or edit an existing watermark...

Page 101: ...te from the software application or collate from the printer driver When collating from the application the print job is sent multiple times to the printer slower whereas when collating from the drive...

Page 102: ...the Advanced button on the Layout tab 1 Select substitution or downloading a soft font from True Type Font 2 Expand Postscript Options and select the required download option from True Type Font Down...

Page 103: ...en for information Click the OK button PRINTING THE LIST OF FONTS STORED ON THE PRINTER 1 Press the Menu button until PRINT MENU is displayed then press the Select button 2 Press the Item button until...

Page 104: ...print allows printing of a single copy of a document for checking before printing multiple copies of the same document NOTE Since the PCL and PostScript windows for all Windows versions are similar on...

Page 105: ...ntil ALL JOBS or the required job name is displayed 4 Press the Select button to select the print job and print the remaining copies of the document DELETING COPIES If the print job is incorrect it mu...

Page 106: ...ting or printing with passwords allows the printing of confidential documents on printers that are shared with other users NOTE Since the PCL and PostScript windows for all Windows versions are simila...

Page 107: ...ss the Value button until ALL JOBS or the required job name is displayed 4 Press the Select button to print the document DELETING CONFIDENTIAL PRINT JOBS If a confidential print job has been printed i...

Page 108: ...ing allows print jobs to be temporarily stored on the hard disk before printing NOTE Since the PCL and PostScript windows for all Windows versions are similar only the Windows XP PCL window is shown O...

Page 109: ...he required job name is displayed 4 Press the Select button to select the print job and print the remaining copies of the document DELETING COPIES If the print job is incorrect it must be deleted from...

Page 110: ...tions depending on your requirements For example You could create an Overlay consisting of a single item such as the file that prints the logo this could add the company logo to every document that yo...

Page 111: ...y An overlay may consist of more than one component file CREATING DOCUMENTS TO USE AS OVERLAYS An overlay can be created in any software application that can handle logos letterheads forms etc and can...

Page 112: ...he Job Options tab and click the Overlays button 5 Choose Create Form from the menu 6 Click OK to close the Printer Driver 7 Then click OK to print the document to file Instead of sending the print jo...

Page 113: ...e that the file is assigned in the Storage Device Manager Names are case sensitive NOTE For PCL and PostScript This is important because you need to use this ID number or name when creating overlays i...

Page 114: ...fine an overlay click on the Define Overlays button 2 Enter the file name of the overlay NOTE The Overlay Name must be exactly the same as the file name you made a note of in the previous section This...

Page 115: ...e overlay is to be printed on 5 Click on the Add button 6 Click on the Close button 7 Highlight the overlay name in Defined Overlays 8 Click on the Add button to add the overlay to the list in Active...

Page 116: ...The Form Name must be exactly the same as the file name you made a note of in the previous section This is the name under which the file is stored on the printer s hard disk drive It is case sensitiv...

Page 117: ...tion 6 Click on the OK button 7 Highlight the overlay name in Defined Overlays 8 Click on the Add button to add the overlay to the list in Active Overlays 9 Select Use Overlay from the drop down list...

Page 118: ...o configure and print posters It is only available with the PCL printer driver 1 Select poster printing 2 Click the Options button to configure the poster NOTE Since the PCL windows for all Windows ve...

Page 119: ...tray falls below 30 At this time it is advisable to replenish the tray as follows 1 Remove the paper tray 2 Remove the remaining sheets of paper 3 Refill the tray with up to a ream 500 sheets of pape...

Page 120: ...t leave space between the paper and the paper guides and rear stopper Don t overfill the paper tray Capacity depends on the type of paper and the paper weight max 530 sheets of 80gm Don t load damaged...

Page 121: ...C7350 User s Guide 121 5 If fitted a lower paper tray cannot be used to print if there is no paper tray inserted above it 1 2 1 2 1 2...

Page 122: ...d At this stage remove the toner cartridge and check whether it is empty if so the toner cartridge needs to be replaced Cartridge life is approximately 10 000 A4 pages at 5 print density The first ton...

Page 123: ...ove the toner cartridge 2 lifting the right side of the cartridge first to disengage the locating peg on the image drum from the toner cartridge 5 Make sure the colours of the new toner cartridge and...

Page 124: ...C7350 User s Guide 124 remove the tape Remove the locking piece from behind the coloured toner release lever...

Page 125: ...ert the new toner cartridge into the image drum left side first engaging the drum locating peg in the hole in the toner cartridge 8 Gently push the toner cartridge down engaging the locking pin into t...

Page 126: ...er forward until it stops This releases the toner into the image drum 10 Gently wipe the LED head surface with LED lens cleaner or a soft tissue CAUTION Do not use methyl alcohol or other solvents on...

Page 127: ...After installing the new toner cartridge the message on the display TONER LOW or CHANGE TONER should disappear However this sometimes does not disappear until printing has been carried out If it stil...

Page 128: ...ing is cancelled Image drum life is approximately 23 000 sheets of A4 This assumes a typical office environment where 20 of print jobs are one page emails 30 are 3 page word documents and 50 are print...

Page 129: ...arefully remove the toner cartridge 2 lifting the right side of the cartridge first to disengage the locating peg on the image drum from the toner cartridge c Carefully put the toner cartridge in a sa...

Page 130: ...C7350 User s Guide 130 3 Remove the image drum 4 Make sure the replacement image drum is the correct colour and remove it from the packaging...

Page 131: ...C7350 User s Guide 131 5 Remove the protective sheet from the new image drum...

Page 132: ...C7350 User s Guide 132 6 Install the new image drum into its correct colour location in the printer 1...

Page 133: ...sh the tab inwards and remove the blanking plate from the image drum 8 Re install the toner cartridge or replace it with a new toner cartridge of the corresponding colour See Changing toner cartridge...

Page 134: ...the control panel Transfer belt life is approximately 60000 sheets A4 long edge feed However this assumes a standard print job of three sheets If single sheets are printed transfer belt life is reduce...

Page 135: ...C7350 User s Guide 135 3 Press back the lock lever 1 and using the handles 2 and 3 remove the old transfer belt from the printer 4 Remove the new transfer belt unit from its packaging...

Page 136: ...ng the handles 2 and 3 align the pins 4 with the grooves 5 on the printer and insert the new transfer belt into the printer 6 Move the lock lever 1 toward the front of the printer and ensure it locks...

Page 137: ...C7350 User s Guide 137 7 Install the cradle complete with the four image drums and toner cartridges back into the printer 8 Close the top cover...

Page 138: ...NGING THE FUSER UNIT When the fuser unit reaches the end of its product life CHANGE FUSER UNIT is displayed in the control panel Fuser unit life is approximately 60 000 A4 sheets 1 Switch off the prin...

Page 139: ...ew fuser unit from its packaging 5 Using the handle 2 install the new fuser unit into the printer 6 Make sure the two spring loaded locking levers 1 lock the fuser unit into place 7 Remove the retaini...

Page 140: ...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 CAUTION Do not use methyl alcohol or other solvents on the...

Page 141: ...C7350 User s Guide 141 2 Gently wipe the LED head surface with LED lens cleaner or soft tissue 3 Close the top cover...

Page 142: ...If it is transported without its protective packaging it may be prone to mechanical damage 1 Turn off the printer 2 Disconnect the power cable and printer interface cable from the printer and remove...

Page 143: ...er cartridge with plastic adhesive tape 1 to prevent any toner spillage during transportation 5 Replace the four image drums complete with their toner cartridges back into the printer 6 Using the orig...

Page 144: ...interface CHANGE IMAGE DRUM Change the image drum indicates colour CHANGE BELT UNIT Change the transfer belt CHANGE FUSER UNIT Change the fuser unit CHANGE PAPER TO Paper must be changed to correct p...

Page 145: ...TAL ERROR Call for service FUSER UNIT MISSING Fuser unit is missing INSTALL ADDITIONAL MEMORY Additional memory is required before job can be printed INSTALL NEW IMAGE DRUM Install a new image drum Co...

Page 146: ...being used RS232C FRAMING ERROR Serial framing error Check configuration of serial card RS232C OVERFLOW ERROR Serial overflow error Check configuration of serial card RS232C OVERRUN ERROR Serial overr...

Page 147: ...cover of the printer NOTE The top cover of the printer must remain open FOR UP TO A MAXIMUM OF 5 MINS until all checks for paper jams have been carried out If the top cover is closed too soon the pap...

Page 148: ...C7350 User s Guide 148 BEHIND THE FRONT COVER Open the front cover and remove any jammed paper then close the front cover...

Page 149: ...49 ON THE TRANSFER BELT a Remove all four image drums as one unit in their cradle b Carefully remove any jammed paper from the transfer belt and top paper exit c Replace all four image drums as one un...

Page 150: ...C7350 User s Guide 150 BEHIND THE REAR COVER Open the rear cover and remove any jammed paper then close the rear cover...

Page 151: ...ove the two coloured locking levers 1 either side of the fuser unit toward the rear of the machine they are spring loaded toward the front b Remove the fuser unit holding the unit by the handle and pl...

Page 152: ...C7350 User s Guide 152 c With the coloured lever on the fuser unit to your right move it toward you Slowly remove any jammed paper d Replace the fuser unit in the printer...

Page 153: ...C7350 User s Guide 153 IN THE DUPLEX UNIT If there is any paper jammed in the Duplex unit carry out the following a Open the front cover and slide out the duplex unit...

Page 154: ...C7350 User s Guide 154 b Open the duplex top cover and remove any jammed paper c Close the duplex top cover and slide the duplex unit back into the printer d Close the front cover...

Page 155: ...DDITIONAL PAPER TRAYS If any additional paper tray s are installed remove the paper trays and check that no paper is jammed along the various parts of the exit path Finally When all paper jams have be...

Page 156: ...MENU is displayed then press the Select button 2 Press the Item button until the required setting is displayed 3 Press the Value button to display ENABLE or DISABLE as required 4 Press the Select but...

Page 157: ...f paper see Specifications The paper is moist or affected by static Store paper within specified temperature and humidity levels The paper is creased or wrinkled As above The paper is not aligned corr...

Page 158: ...94 standard The interface is disabled Check that the parallel interface is set to enable Configuration procedure was not correctly followed or cancelled Configure again from the beginning Parallel cab...

Page 159: ...ransmission Mode above POSSIBLE CAUSE REMEDY Interface is disabled In the printer menu settings enable Parallel or USB interface Printer is switched OFF Switch ON Printer interface cable is disconnect...

Page 160: ...the file Memory is insufficient for application Increase computer s memory Insufficient free space on hard disk Delete unnecessary files Printer driver is incorrectly configured Correctly configure p...

Page 161: ...NLINE POSSIBLE CAUSE REMEDY LED head is dirty Clean LED head with lens cleaner or soft tissue Toner is low Change toner cartridge Image drum damaged Change image drum POSSIBLE CAUSE REMEDY LED head is...

Page 162: ...d or dirty If damaged replace the image drum cartridge If dirty wipe the image drum gently with soft tissue If this does not work replace the image drum If the lines or spots occur at intervals of app...

Page 163: ...ation method does not match application Open the printer driver and set black formation to CMYK POSSIBLE CAUSE REMEDY Switch off the printer and disconnect the power cable Reconnect power cable and sw...

Page 164: ...SSIBLE CAUSE REMEDY The printer has to warm up returning from power save mode In the printer menu settings set power save to a higher value to increase the length of time before entering power save mo...

Page 165: ...ions on Networks Additional memory is available in 64Mb 128Mb 256Mb and 512Mb modules NOTE If the maximum amount of memory is being installed into the printer the memory modules that were originally i...

Page 166: ...he two screws 1 and remove the mother board 3 Insert the memory modules into one of the three SDRAM slots as follows CAUTION The printer may not operate correctly if memory modules are not fitted corr...

Page 167: ...nterface cable and power cable then switch on the printer NOTE If the error message SERVICE CALL 034 appears on the LCD after switching the printer on make sure the memory modules have been installed...

Page 168: ...d disk is used for proof and print password or secure printing Installation 1 Switch off the printer and disconnect the power cable and printer interface cable 2 Loosen the two screws 1 and remove the...

Page 169: ...irm that PRINT MENU MAP is displayed on the LCD c Press the Select button to print the menu map d Check that HDD now shows as being installed in the printer The printer will automatically configure to...

Page 170: ...2 fully into the printer 5 Close the front cover 1 6 Connect the power cable and switch the printer on The printer will automatically configure to include this option However you can manually set it...

Page 171: ...mbined with the standard paper tray paper capacity increases to approximately 1690 sheets Installation 1 Switch off the printer and disconnect the power cable and printer interface cable WARNING The p...

Page 172: ...e of the printer with the locating pegs and plug on the additional paper tray unit NOTE If installing both additional paper trays put the two additional paper trays together as one unit first then ins...

Page 173: ...t button 2 Press the Item button until AUTO TRAY SWITCH is displayed 3 Press the Value button until ON is displayed then press the Select button 4 Press the Online button to turn the printer back onli...

Page 174: ...s mono 9 secs colour Warm up time 90 secs Parallel Interface IEEE Std 1284 1994 parallel Connections 36 pin receptacle Cable IEEE Std 1284 1994 compatible cable of up to 1 8 metres Transmission mode C...

Page 175: ...m min 1 6 inch Startup time Less than 3 min from powering up 25 C Power supply AC 230 V 10V 50 Hz 2 Hz Power consumption Operating 1500 max 600 W av 25 C Standby 120 W av 25 C Power saving 45 W max Cu...

Page 176: ...C7350 User s Guide 176 EXTERNAL DIMENSIONS...

Page 177: ...e page copies of documents DESCRIPTION LIFE SHEETS ORDER CODE High Capacity Toner Mono 10 000 5 A4 41963008 High Capacity Toner Cyan 10 000 5 A4 41963007 High Capacity Toner Magenta 10 000 5 A4 419630...

Page 178: ...QUENCE DOWN MP TRAY USAGE FEED WHEN MISMATCHING AUTO TRAY SWITCH ON MEDIA CHECK ENABLE PRIORITY TRAY TRAY1 RESOLUTION 600dpi LED model 1200dpi LED model 600 dpi 1200 dpi MONO PRINT SPEED AUTO ORIENTAT...

Page 179: ...FACTORY DEFAULT SETTING AUTO REGISTRATION ON AUTO DENSITY MODE AUTO AUTO GAMMA CORRECTION ON ITEM FACTORY DEFAULT SETTING POWER SAVE DELAY TIME 60 mins PERSONALITY AUTO EMULATION CLEARABLE WARNING ON...

Page 180: ...L SET pc 8 A4 PRINT WIDTH 78 column WHITE PAGE SKIP OFF CR FUNCTUION CR LF FUNCTION LF PRINT MARGIN NORMAL TRUE BLACK OFF PEN WIDTH ADJUST ON ITEM FACTORY DEFAULT SETTING CHARACTER PITCH 10 cpi FONT C...

Page 181: ...PER MODE OFF ITEM FACTORY DEFAULT SETTING CHARACTER PITCH 10 cpi CHARACTER SET SET 2 SYMBOL SET PC 8 LETTER 0 STYLE DISABLE ZERO CHARACTER NORMAL LINE PITCH 6 LPI WHITE PAGE SKIP OFF CR FUNCTUION CR L...

Page 182: ...K WIDTH NARROW ACK BUSY TIMING ACK IN BUSY I PRIME DISABLE ITEM FACTORY DEFAULT SETTING USB ENABLE SOFT RESET DISABLE ITEM FACTORY DEFAULT SETTING TCP IP ENABLE NETWARE ENABLE ETHERTALK ENABLE NETBEUI...

Page 183: ...INITIALIZE PS FLASH RESIZE 0 5Mb ITEM FACTORY DEFAULT SETTING PARTITION 1 PCL PARTITION 2 COMMON PARTITION 3 PS ITEM FACTORY DEFAULT SETTING X ADJUST 0 0 mm Y ADJUST 0 0 mm DUPLEX X ADJUST 0 0 mm DUP...

Page 184: ...MAINTENANCE MENU PCL MP TRAY ID 4 HEX DUMP ITEM FACTORY DEFAULT SETTING EEPROM RESET POWER SAVE ENABLE PAPER BLACK SETTING 0 PAPER COLOR SETTING 0 TRANSPR BLACK SETTING 0 TRANSPR COLOR SETTING 0 ITEM...

Page 185: ...ys 171 CCS Copier Unit 173 Duplex unit 170 Internal hard disk 168 overlay printing 111 overlays 110 P Paper Loading 28 Manual feed 32 Sizes 38 Types 40 Paper jams 147 poster printing 118 Print Jobs Me...

Page 186: ...ration 4 11 22 Shibaura Minato ku Tokyo 108 8551 Japan Tel 81 3 5445 6158 Fax 81 3 5445 6189 http www okidata co jp Oki Data Singapore Pte Ltd 78 Shenton Way 09 01 Singapore 079120 Tel 65 221 3722 Fax...

Page 187: ...central house balfour road hounslow tw3 1hy united kingdom tel 44 0 20 8219 2190 Fax 44 0 20 8219 2199 C7350 Series 07055901 Iss 02...

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