OKI C6150dtn User Manual
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C6150 User’s Guide 141 Light Print Lines, Black (Vertical) Possible cause Remedy The toner cartridge is incorrectly installed.Reinstall the toner cartridge. See “Replace a Toner Cartridge” on page 65. Toner is low. Change toner cartridge. See “Replace a Toner Cartridge” on page 65. The paper is moist. Store paper within specified temperature and humidity levels. See “Specifications” on page 112. Paper is unsuitable for printer.Use recommended paper. See “Paper (Print Media)” on page 16. Possible cause Remedy Image drum is damaged.Replace image drum. See “Replace an Image Drum” on page 72. Toner is low. Change toner cartridge. See “Replace a Toner Cartridge” on page 65. Periodic black lateral lines or spots.If the lines or spots occur at intervals of approximately 44 to 94 mm The green surface of the image drum is damaged or dirty. If damaged, replace the image drum cartridge. See “Replace an Image Drum” on page 72. If dirty, wipe the image drum gently with soft tissue. If this does not work, replace the image drum. See “Replace an Image Drum” on page 72. 113 mm The fuser roller is damaged. Change the fuser. See “Replace the Fuser” on page 81. The image drum has been exposed to light.Remove the image drum from the printer and store it in a dark place for several hours. If this does not work, replace the image drum. See “Replace an Image Drum” on page 72. Downloaded From ManualsPrinter.com Manuals
C6150 User’s Guide 142 Lines, White (Vertical) Shading on unprinted sections Toner rubs off when you rub the printed surface. Ultra Heavy If the Ultra Heavy setting does not give proper toner fusion, you can try the Label settings. Remedy Clean LED head with lens cleaner or soft tissue. Change toner cartridge. Change image drum. Possible cause Remedy Paper has been affected by static electricity.Store paper within specified temperature and humidity levels. See “Specifications” on page 112. Paper is too thick. Use recommended paper. See “Paper (Print Media)” on page 16. Toner is low. Replace toner cartridge. See “Replace a Toner Cartridge” on page 65. Possible cause Remedy Media Weight and Media Type settings may not be appropriate.Set the value of media weight in the menu to the next heaviest one (MEDIA MENU → YYY MEDIA WEIGHT). Packing materials were left on the fuser when it was installed.Careful! Fuser my be HOT! Open the top cover and check to be sure that all the packing materials were removed from the fuser. See “Replace the Fuser” on page 81. Downloaded From ManualsPrinter.com Manuals
C6150 User’s Guide 143 USB Problems _____________________ Cannot configure for USB connection NOTE Windows NT 4.0 does not support USB. Windows 98 upgraded from Windows 95 may not support USB. Possible cause Remedy USB cable does not meet specifications.Use USB cable to specification Ver.2.0. Interface is disabled. Check that USB interface is set to Enable in the menu (USB MENU → USB → ENABLE). Configuration procedure was not correctly followed or cancelled.Configure again from the beginning. USB cable is disconnected or faulty.Reconnect or try another cable. A USB hub is being used. The printer cannot be used with a USB hub. Connect the printer and computer directly. The USB cable is installed in the Ethernet port.Make sure the USB cable is plugged into the black USB port (1) on the printer: c52_usb_2_crop.jpg Downloaded From ManualsPrinter.com Manuals
C6150 User’s Guide 144 Cannot print •PRNUSBx write error is displayed. Possible cause Remedy Interface is disabled. In the printer menu settings, enable the USB interface (USB MENU → USB → ENABLE). Printer is switched OFF.Turn on the printer. Printer interface cable is disconnected.Reconnect the printer interface cable. A converter, buffer, extension cable or USB hub is being used.Test by connecting the printer and computer directly. Printer driver output port is incorrect.Set correct output port to which the printer interface cable is connected. Printer is not selected in the printer driver.Select the printer or set to default printer. Incorrect printer driver is being used.Delete this printer driver and install correct printer driver from the CD supplied with your printer. Downloaded From ManualsPrinter.com Manuals
C6150 User’s Guide 145 Application error___________________ or General Protection Fault _____________ Paper Size Change Request __________ Printer does not go online ___________ Possible cause Remedy Application is not suitable for the operating system.Upgrade the application. Memory is insufficient for number of applications running.Close all other applications. Print file is corrupted.Correct or recreate the file. Memory is insufficient for application.Increase computer’s memory. Printer driver is incorrectly configured.Correctly configure printer driver. Possible cause Remedy Paper loaded in tray is different size from that formatted in software application.Either change paper in tray to match size formatted in application and press ON-LINE to continue, or continue printing on existing paper by pressing ON-LINE. Possible cause Remedy Bad connection Switch off the printer and disconnect the power cable. Reconnect the power cable and switch the printer on. If this does not clear the fault, call for service. Downloaded From ManualsPrinter.com Manuals
C6150 User’s Guide 146 Printer makes a strange noise ________ Printer takes a long time to start printing Printing cancels ___________________ Possible cause Remedy The printer is not horizontal.Place the printer on a stable, level surface. There are scraps of paper or other foreign matter inside the printer.Check the inside of the printer and remove any such objects. The top cover is not firmly shut.Press the left and right sides of the top cover. Possible 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 mode (SYS CONFIG MENU → POW SAVE TIME). The image drum carries out a cleaning process to ensure print quality, which takes time.Wait until this process has been completed. The fuser unit adjusts temperature, which takes time.Wait until this process has been completed. The printer is processing data from another interface.Wait until this data is processed. Possible cause Remedy The printer interface cable is faulty.Replace the printer interface cable. The time out setting is too short.Reset time out in the menu to a higher value (SYS CONFIG MENU → WAIT TIMEOUT). Downloaded From ManualsPrinter.com Manuals
C6150 User’s Guide 147 Printing does not start ______________ Printing is slow ____________________ Possible cause Remedy Printer error Check the control panel. If an error message is displayed, correct the problem. Possible cause Remedy Print processing is carried out by the computer.Use a computer with a faster processor. Print resolution is set high.Set lower print resolution in the printer driver Job Options tab. Data is too complex.Simplify data. Downloaded From ManualsPrinter.com Manuals
C6150 User’s Guide 148 Cleaning Page _____________________ General Information Use this to generate a cleaning page which runs through the printer before the job is printed. This should eliminate any fading, streaking or erratic marks from the printed pages. Windows 1.Open the file you want to print. 2.Click File → Print. 3.Select your printer. 4.Click Properties. 5.Click the Job Options tab. 6.Click Advanced. 7.Click in the box next to Run Maintenance Cycle before printing. If the box has a check mark, the feature is ON. If the box is empty, the feature is OFF. 8.Change any other settings as desired. 9.Click OK. 10.The main Print screen appears. 11.Change any other settings as desired. 12.Click OK. 13.The document prints. Macintosh 1.Open the file you want to print. 2.Click File → Print. 3.Open the drop-down list below Presets. Select Printer Option. 4.Select “Run maintenance cycle before printing”. If the box has a check mark, the feature is ON. If the box is empty, the feature is OFF. 5.Change any other settings as desired. 6.Click Print. Downloaded From ManualsPrinter.com Manuals
C6150 User’s Guide 149 Printer Drivers General Information ________________ The printer drivers allow you to adjust the settings for your print job. Driver settings can interact with each other. For example, the paper type, weight, and size you use restricts many of your job settings. Changes to driver settings can be •used for only a single print job •saved as the default settings for ALL print jobs or •saved (under a name) for future use [only with PCL and Macintosh drivers]. Install ___________________________ Windows and Macintosh See your printed Setup Guide for information on installing printer drivers. The CD(s) supplied with your printer contain: Drivers Color Utilities Network Utilities Manuals NOTE Most applications allow the printer properties to be accessed from within the document print dialog box. Application settings override driver settings. Driver settings override printer menu settings. Downloaded From ManualsPrinter.com Manuals
C6150 User’s Guide 150 Which Printer Driver to Use? _________ Windows Your printer comes with drivers for •PCL •Adobe ® PostScript® (PS). You can install only one driver, or all of these drivers. Your choice depends upon your printing requirements. PCL Choose this if you use TrueType fonts, and you do not print PostScript (including “.eps” files) graphics. This is more efficient and gives good results. PostScript Choose this if you use PostScript fonts or print PostScript graphics. Performance is faster. Graphics print at their best quality. If neither driver seems to cover all your needs, you should install both drivers. Select the same printer port (LPT1 or Network Port) for both drivers during the installation. Set the driver you plan to use most of the time to be your Windows default driver. Most applications allow you to choose a different printer from within the print dialog, so you can use the alternative driver for printing whenever you need to. NOTE The line art graphics in this manual are PostScript. If you plan to print parts of this manual, choose the PostScript driver. Otherwise, the line art graphics print at low resolution. The print quality may not be satisfactory. Downloaded From ManualsPrinter.com Manuals