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Brother MFC 9320CW User Manual

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    							Troubleshooting and routine maintenance
    129
    C
    Wrinkle
     
    „Change to the recommended type of paper.
    „Make sure that the back cover is closed correctly.
    „Make sure that two grey levers inside the back cover are in the up 
    position.
    „Make sure that the media type settings in the printer driver and in the 
    machine’s Paper Type menu matches the type of paper you are 
    using. (See Acceptable paper and other print media on page 17 and 
    Basic tab in the Software Users Guide on the CD-ROM.)
    Offset image
     
    „Make sure that the media type settings in the printer driver and in the 
    machines Paper Type menu matches the type of paper you are 
    using. (See Acceptable paper and other print media on page 17 and 
    Basic tab in the Software Users Guide on the CD-ROM.)
    „Make sure that two grey levers inside the back cover are in the up 
    position.
    „Check the machine’s environment. Conditions such as dry and low 
    temperatures may cause this print quality problem. (See Choosing a 
    location on page 102.)
    „Identify the colour causing the problem and put in a new drum unit. 
    (See Replacing the drum units on page 164.)
    To identify the colour of the drum unit, visit us at 
    http://solutions.brother.com/
     to view our FAQs and troubleshooting 
    tips.
    Poor fixing
     
    „Make sure that the media type settings in the printer driver and in the 
    machines Paper Type menu matches the type of paper you are 
    using. (See Acceptable paper and other print media on page 17 and 
    Basic tab in the Software Users Guide on the CD-ROM.)
    „Make sure that two grey levers inside the back cover are in the up 
    position.
    „Choose Improve Toner Fixing mode in the printer driver. (See Other 
    Print Options (For Windows
    ® printer driver), Advanced options (For 
    Windows
    ® BR-Script printer driver), Print Settings (For Macintosh 
    printer driver) or Printer Features (For Macintosh BR-Script printer 
    driver) in the Software Users Guide on the CD-ROM.) 
    If this selection does not provide enough improvement, select 
    Thicker paper in Media Type settings.
    Examples of poor print 
    qualityRecommendation
    ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
    ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
    ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
    ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
    ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
    ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
    ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
    ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
    ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
    ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
    ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
    ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
    ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
    ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
    ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
    ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
     
    						
    							130
    Curled or wavy
     
    „Choose Reduce Paper Curl mode in the printer driver when you do 
    not use our recommended paper. (See Other Print Options (For 
    Windows
    ® printer driver), Advanced options (For Windows® 
    BR-Script printer driver), Print Settings (For Macintosh printer driver) 
    or Printer Features (For Macintosh BR-Script printer driver) in the 
    Software Users Guide on the CD-ROM.)
    „If you do not use the machine often, the paper may have been in the 
    paper tray too long. Turn over the stack of paper in the paper tray. 
    Also, fan the paper stack and then rotate the paper 180° in the paper 
    tray.
    „Store the paper where it will not be exposed to avoid high 
    temperatures and high humidity.
    Uneven density or faded
     
    „Fully open the top cover and then close it again.
    Envelope creases
     
    Make sure that the envelope levers are pulled down when you are 
    printing envelopes.
     
    Examples of poor print 
    qualityRecommendation
    ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
    ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
    ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
    ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
    ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
    ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
    ABCDEFGHIJKLMNOPQRSTUVWXYZ. 0123456789. abcdefghijklmnopqrstuvwxyz.
    ABCDEFG
    EFGHIJKLMN
     
    						
    							Troubleshooting and routine maintenance
    131
    C
    Setting Dial Tone detectionC
    When you send a fax automatically, by 
    default your machine will wait for a fixed 
    amount of time before it starts to dial the 
    number. By changing the Dial Tone setting to 
    Detection you can make your machine dial 
    as soon as it detects a dial tone. This setting 
    can save a small amount of time when 
    sending a fax to many different numbers. If 
    you change the setting and start having 
    problems with dialling you should change 
    back to the default No Detection setting.
    a Press Menu, 0, 5.
    bPress a or b to choose Detection or 
    No Detection.
    Press OK.
    cPress Stop/Exit.
    Telephone line interferenceC
    If you are having difficulty sending or 
    receiving a fax due to possible interference 
    on the telephone line, we recommend that 
    you adjust the Equalization for compatibility 
    to reduce the modem speed for fax 
    operations.
    aPress Menu, 2, 0, 1.
    bPress a or b to choose 
    Basic(for VoIP), Normal or High.
    „Basic(for VoIP) cuts the 
    modem speed to 9600 bps and turns 
    the error correction mode (ECM) off.
    For a standard telephone line: If you 
    regularly experience interference on 
    your standard telephone line try this 
    setting.
    If you are using VoIP: VoIP service 
    providers offer fax support using 
    various standards. If you regularly 
    experience fax transmission errors 
    try this setting.
    „Normal sets the modem speed at 
    14400 bps.
    „High sets the modem speed at 
    33600 bps.
    Press OK.
    cPress Stop/Exit.
    Note
    When you change the Compatibility to 
    Basic(for VoIP), the ECM feature is 
    only available for colour fax sending.
     
     
    						
    							132
    Error and maintenance messagesC
    As with any sophisticated office product, errors may occur and consumable items may need to be 
    replaced. If this happens, your machine identifies the error or required routine maintenance and 
    shows the appropriate message. The most common error and maintenance messages are shown 
    below.
    You can clear most errors and perform routine maintenance messages by yourself. If you need 
    more help, the Brother Solutions Center offers the latest FAQs and troubleshooting tips:
    Visit us at http://solutions.brother.com/
    Error MessageCauseAction
    Access Error 
    (MFC-9320CW only)The device is removed from the 
    USB direct interface while the 
    data is processing.Press Stop/Exit. Reinsert the device and try 
    to print with Direct Print.
    Belt End SoonThe belt unit is near the end of its 
    life.Buy a new belt unit before you get a 
    Replace Belt message.
    BT Call Sign On
    (U.K. only)BT Call Sign is set to On. You 
    cannot change the Receive Mode 
    from Manual to another mode.Set BT Call Sign to Off. (See BT Call 
    Sign (U.K. only) on page 52.)
    CalibrateCalibration failed. Press Mono Start or Colour Start and try it 
    again.
    „Turn off the machine. Wait a few 
    seconds, then turn it on again.
    „Identify the colour causing the problem 
    and put in a new drum unit. (See 
    Replacing the drum units on page 164.)
    To identify the colour of the drum unit, 
    visit us at http://solutions.brother.com/
     to 
    view our FAQs and troubleshooting tips.
    „Put in a new belt unit. (See Replacing the 
    belt unit on page 167.)
    „Put in a waste toner box. (See Replacing 
    the waste toner box on page 171.)
    „If the problem continues, call your dealer 
    or Brother Customer Service.
    Cartridge Error 
    Put the Black (K) 
    Toner Cartridge back
    in.
    1
    1The colour of the 
    problem toner 
    cartridge is shown in 
    the message.
    The toner cartridge is not installed 
    correctly.Take out the drum unit and toner cartridge 
    assembly for the toner colour that is 
    indicated on the LCD. Remove the toner 
    cartridge and then re-install it in the drum. 
    Put the drum unit and toner cartridge 
    assembly back into the machine again.
     
    						
    							Troubleshooting and routine maintenance
    133
    C
    Cooling Down
    Wait for a whileThe temperature of the drum unit 
    or toner cartridge is too hot. The 
    machine will pause its current 
    print job and go into cooling down 
    mode. During the cooling down 
    mode, you will hear the cooling 
    fan running while the LCD shows 
    Cooling Down, and 
    Wait for a while.Make sure that you can hear the fan in the 
    machine spinning and that the exhaust outlet 
    is not blocked by something.
    If the fan is spinning, remove any obstacles 
    that surround the exhaust outlet, and then 
    leave the machine turned on but do not use 
    it for several minutes.
    If the fan is not spinning do the following:
    Disconnect the machine from the power for 
    several minutes, then reconnect it. (The 
    machine can be turned off for up to 4 days 
    without losing faxes stored in the memory. 
    See Transferring your faxes or Fax Journal 
    report on page 138.)
    Comm.ErrorPoor telephone line quality 
    caused a communication error.Try sending the fax again or try connecting 
    the machine to another telephone line. If the 
    problem continues, call the telephone 
    company and ask them to check your 
    telephone line.
    Connection FailYou tried to poll a fax machine 
    that is not in Polled Waiting mode.Check the other fax machine’s polling setup.
    Cover is OpenThe ADF cover is not closed 
    completely.Close the ADF cover of the machine, then 
    press Stop/Exit.
    The top cover is not closed 
    completely.Close the top cover of the machine.
    Cover is OpenThe fuser cover is not closed 
    completely or paper was jammed 
    in the back of the machine when 
    you turned on the power.„Close the fuser cover of the machine.
    „Make sure paper is not jammed inside 
    the back of the machine, and then close 
    the fuser cover and press Mono Start or 
    Colour Start.
    DIMM ErrorThe DIMM is not installed 
    correctly. Or the DIMM is broken.Turn off the machine. Re-install the DIMM 
    correctly. Wait a few seconds, and then turn 
    it on again. If this error message appears 
    again, replace the DIMM with a new one. 
    (See Installing extra memory on page 113.)
    DisconnectedThe other person or other 
    person’s fax machine stopped the 
    call.Try to send or receive again.
    Document JamThe document was not inserted 
    or fed correctly, or the document 
    scanned from the ADF was too 
    long.See Document jams on page 139 or Using 
    the automatic document feeder (ADF) 
    on page 22.
    Drum ErrorThe corona wire on the drum unit 
    needs to be cleaned.Clean the corona wire on the drum unit. (See 
    Cleaning the corona wires on page 148.)
    It is time to replace the drum 
    units.Replace the drum unit with a new one for the 
    colour that is indicated on the LCD. (See 
    Replacing the drum units on page 164.)
    Error MessageCauseAction
     
    						
    							134
    Drums End SoonThe drum units are near the end 
    of their life.Buy new drum units before you get a 
    Replace Drums message.
    Drum End Soon(X)
    1The drum unit for the colour 
    indicated on the LCD is near the 
    end of its life.Buy new drum unit for the colour indicated on 
    the LCD before you get a 
    Replace Drum(X)
    1 message.
    Fuser ErrorThe temperature of fuser unit 
    does not rise at a specified 
    temperature within specified time.Turn the power switch off, wait a few 
    seconds, and then turn it on again. Leave the 
    machine for 15 minutes with the power on. 
    The machine can be turned off for up to 
    60 hours without losing faxes stored in the 
    memory. (See Transferring your faxes or Fax 
    Journal report on page 138.) The fuser unit is too hot.
    Init Unable XXThe machine has a mechanical 
    problem.„Disconnect the machine from the power 
    for several minutes, then reconnect it. 
    (The machine can be turned off for up to 
    60 hours without losing faxes stored in 
    the memory. See Transferring your faxes 
    or Fax Journal report on page 138.)
    „If the problem continues, call Brother 
    Customer Service.
    Jam InsideThe paper is jammed inside the 
    machine.(See Paper jams on page 140.)
    Jam RearThe paper is jammed in the back 
    of the machine.(See Paper jams on page 140.)
    Jam TrayThe paper is jammed in the paper 
    tray of the machine.(See Paper jams on page 140.)
    No Belt UnitThe belt unit is not installed 
    correctly.Re-install the belt unit. (See Replacing the 
    belt unit on page 167.)
    No PaperThe machine is out of paper or 
    paper is not correctly loaded in 
    the paper tray.Do one of the following:
    „Refill the paper in the paper tray and 
    press Mono Start or Colour Start or put 
    the paper in the manual feed slot.
    „Remove the paper and load it again. 
    Then press Mono Start or Colour Start.
    „If the problem is not solved, the paper 
    pick-up roller may be stained. Clean the 
    paper pickup roller. (See Cleaning the 
    paper pick-up rollers on page 154.)
    No Response/BusyThe number you dialled does not 
    answer or is busy.Verify the number and try again.
    No TonerThe toner cartridge or the drum 
    unit and toner cartridge assembly 
    is not installed correctly.Re-install the toner cartridge or the drum unit 
    that is indicated on the LCD.
    No Waste TonerThe waste toner box is not 
    installed correctly.Re-install the waste toner box. (See 
    Replacing the waste toner box on page 171.)
    Error MessageCauseAction
     
    						
    							Troubleshooting and routine maintenance
    135
    C
    Out of MemoryThe machine’s memory is full.Fax sending or copy operation in 
    progress
    Do one of the following:
    „Press Mono Start or Colour Start to 
    send or copy the scanned pages.
    „Press Stop/Exit and wait until the other 
    operations in progress finish, and then try 
    again.
    „Clear the data from the memory. (See 
    Out of memory message on page 43 or 
    page 86.)
    Print operation in process
    Do one of the following:
    „Reduce print resolution. (See Advanced 
    tab in the Software User’s Guide on the 
    CD
    -ROM.)
    „Clear the faxes from the memory. (See 
    Out of memory message on page 86.)
    Print Unable XXThe machine has a mechanical 
    problem.Do one of the following:
    „Disconnect the machine from the power 
    for several minutes, then reconnect it. 
    (The machine can be turned off for up to 
    60 hours without losing faxes stored in 
    the memory. See Transferring your faxes 
    or Fax Journal report on page 138.)
    „If the problem continues, call your 
    Brother dealer.
    Print Unable 1AOne of the issues that can cause 
    this error is that condensation 
    may form inside the machine after 
    a room temperature change.Turn the power switch off and fully open the 
    top cover. Leave the machine off and open 
    for 30 minutes to remove any condensation 
    from inside the machine, then close the top 
    cover and turn the machine on again. If this 
    does not clear the error, call your dealer or a 
    Brother Customer Service.
    Protected Device
    (MFC-9320CW only)The protect switch of the USB 
    Flash memory drive is on.Turn off the protect switch of the USB Flash 
    memory drive.
    Error MessageCauseAction
     
    						
    							136
    RegistrationRegistration failed. Press Mono Start or Colour Start and try 
    again.
    Do one of the following:
    „Turn off the machine’s power switch. 
    Wait a few seconds, then turn it on again.
    „Try Manual Registration, Menu, 4, 7. 
    (See Manual Registration on page 155.)
    „Put in a new belt unit. (See Replacing the 
    belt unit on page 167.)
    „If the problem continues, call your 
    Brother dealer.
    Rename the File
    (MFC-9320CW only)There is already a file on the USB 
    Flash memory drive with the 
    same name as the file you are 
    trying to save.Change the file name of the file on the USB 
    Flash memory drive or the file you are trying 
    to save.
    Replace BeltIt is time to replace the belt unit. Replace the belt unit. (See Replacing the 
    belt unit on page 167.)
    Replace DrumsIt is time to replace the drum 
    units.Replace the drum units.
    (See Replacing the drum units on page 164.)
    The drum unit counter was not 
    reset when a new drum was 
    installed.Reset the drum unit counter.
    (See Resetting the drum counter 
    on page 167.)
    Replace Drum(X)
    1It is time to replace the drum unit 
    for the indicated colour.Replace the drum unit for the colour 
    indicated on the LCD.
    (See Replacing the drum units on page 164.)
    Replace FuserIt is time to replace the fuser unit. Call your Brother dealer to replace the fuser 
    unit.
    Replace PF KitIt is time to replace the paper 
    feeding kit.Call your Brother dealer to replace the 
    PF Kit.
    Replace TonerThe toner cartridge is at the end 
    of its life.Replace the toner cartridge for the colour 
    indicated on the LCD. (See Replacing a 
    Toner cartridge on page 158.)
    Replace WT BoxIt is time to replace the waste 
    toner box.Replace the waste toner box. (See 
    Replacing the waste toner box on page 171.)
    Scan Unable XXThe machine has a mechanical 
    problem.„Disconnect the machine from the power 
    for several minutes, then reconnect it. 
    (The machine can be turned off for up to 
    60 hours without losing faxes stored in 
    the memory. See Transferring your faxes 
    or Fax Journal report on page 138.)
    „If the problem continues, call Brother 
    Customer Service.
    Error MessageCauseAction
     
    						
    							Troubleshooting and routine maintenance
    137
    C
    1(X) shows the toner cartridge or drum unit colour that is near the end of its life. (K)=Black, (Y)=Yellow, (M)=Magenta, 
    (C)=Cyan.
    Short paperThe paper size detected is 
    shorter than the paper size 
    defined in the print job and the 
    paper size being used requires 
    the back cover to be open.Open the back cover (back output tray) and 
    remove any printed pages. Leave the back 
    cover open and press Mono Start or 
    Colour Start.
    Size mismatchThe paper in the tray is not the 
    correct size.Load the correct size of paper in the tray and 
    set the 
    “Paper Size” (Menu, 1, 2, 2 (See 
    Paper Size on page 24)).
    Small paperThe paper size defined in the 
    printer driver requires the back 
    cover to be open.Open the back cover (back output tray) and 
    press Mono Start or Colour Start. (See 
    Printing on thick paper, labels, envelopes or 
    small paper on page 13)
    Toner LowThe toner cartridge is near the 
    end of its life.Buy a new toner cartridge for the colour that 
    is indicated on the LCD before you get a 
    Replace Toner message.
    Too Many Files
    (MFC-9320CW only)There are too many files stored 
    on the USB Flash memory drive.Reduce the number of files stored on the 
    USB Flash memory drive.
    Unusable Device
    (MFC-9320CW only)An incompatible or broken device 
    has been connected to the USB 
    direct interface.Remove the USB Flash memory drive from 
    the USB direct interface.
    WT Box End SoonThe waste toner box is almost full. Buy a new waste toner box before you get a 
    Replace WT Box message.
    Error MessageCauseAction
     
    						
    							
    138
    Transferring your faxes or Fax 
    Journal reportC
    If the LCD shows:„ Init Unable XX
    „ Print Unable XX
    „ Scan Unable XX
    We recommend transferring your faxes to 
    another fax machine or to your PC. (See 
    Transferring faxes to another fax machine  
    on page 138 or  Transferring faxes to your PC  
    on page 138.)
    You can also transfer the Fax Journal report 
    to see if there are any faxes you need to 
    transfer. (See  Transferring Fax Journal report 
    to another fax machine  on page 138.)
    Note
    If there is an error message on the 
    machine’s LCD, after the faxes have been 
    transferred, disconnect the machine from 
    the power source for several minutes, and 
    then reconnect it.
     
    Transferring faxes to another fax 
    machine
    C
    If you have not set up your Station ID, you 
    cannot enter fax transfer mode. (See  Enter 
    personal information (station ID)  in the Quick 
    Setup Guide .)
    aPress Menu, 9, 0, 1 .
    bDo one of the following:
    „ If the LCD shows  No Data, there 
    are no faxes left in the machine’s 
    memory. Press  Stop/Exit.
    „ Enter the fax number to which faxes 
    will be forwarded.
    cPress  Mono Start  or Colour Start .
    Transferring faxes to your PCC
    You can transfer the faxes from your 
    machine’s memory to your PC.
    aMake sure that you have installed 
    MFL-Pro Suite  on your PC, and then 
    turn on  PC-Fax Receiving  on the PC. 
    (For details about PC Fax Receive, see 
    PC-FAX receiving  in the Software 
    User’s Guide  on the CD-ROM.)
    bMake sure that you have set 
    PC Fax Receive  on the machine. 
    (See  PC Fax Receive  on page 67.)
    If faxes are in the machine’s memory 
    when you set up PC Fax Receive, the 
    LCD will ask if you want to transfer the 
    faxes to your PC.
    cDo one of the following:
    „ To transfer all faxes to your PC, 
    press  1. You will be asked if you want 
    a backup print.
    „ To exit and leave the faxes in the 
    memory, press  2.
    dPress  Stop/Exit .
    Transferring Fax Journal report to 
    another fax machine
    C
    If you have not set up your Station ID, you 
    cannot enter fax transfer mode. (See  Enter 
    personal information (station ID)  in the Quick 
    Setup Guide .)
    aPress Menu, 9, 0, 2.
    bEnter the fax number to which the Fax 
    Journal report will be forwarded.
    cPress  Start.
     
    						
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