Troubleshooting a network communication failure issue
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Troubleshooting a network communication failure issue

Follow the steps in this article to troubleshoot a network communication failure issue on a Lexmark printer. Connection can be wired (Ethernet), wireless, or through a USB cable

Issue description

It is important that the printer is communicating properly to the computer to be able to print and/or scan.
The
communication depends on the connection of the devices
whether through a USB or network (Ethernet or wireless) connection.

Connected through USB cable

  1. Turn
    off
    the printer and turn it
    on
    again after a minute. Make sure that the printer is on the
    Ready
    state. Otherwise,
    capture the error message
    and restart the printer again.
  2. Print the
    Menu Settings Page
    to determine if the printer hardware is working.
    • Press
      Menu
      or
      Settings
      >
      Reports
      >
      Menu Settings Page
      .
    • If the printer does not print, capture the error message and
      search for the error message
      in the Lexmark Support Site.
  3. Check the actual connection between your computer and the printer.
    • Make sure that a known working printer USB type A and B cable the connector is used.
    • Make sure that the USB Type B cable connector is connected to the USB port at the back of the printer properly and directly.
      It is a common mistake to plug the USB Type B cable to the Ethernet port. Make sure that the cable is
      connected to the
      USB port
      and
      not the Ethernet port
      .
    • Ensure that the
      USB Type A cable connector
      is directly and
      properly connected to the computer
      .
      It is
      NOT Recommended
      to use any peripheral between printer and computer such
      USB hub
      ,
      switch
      ,
      splitter
      . You can also use a different USB port in your computer to ensure good connection.
  4. Verify if the computer detects the USB printer.
    • For Windows OS user:
      1. Go to the Computer's Device Manager to determine if the printer is detected by the Windows computer, and capture the USB port number.
        1. On Windows computer, go to
          Control Panel
          and click
          System
          then select
          Device Manager
          .
        2. Under Device Manager, click View, then click Show hidden devices.
        3. Look for Printers and click the right arrow sign to expand.
        4. Check and make sure that the printer is on the list. If the printer is not detected, try a different USB cable or another USB port on your computer.
        5. Right-click the printer and click Properties.
        6. Go to the Details tab. Click the dropdown and select the Device Instance Path.
        7. Take note of the USB port number at the end of the value.
      2. Go to
        Control Panel
        and click
        Devices and Printers
        .
      3. Right click the printer, then click
        Printer Properties
        . Select the
        Ports
        tab.
      4. Put a checkmark in the USB port number that matches the printer in the device manager.
      5. Click
        Apply
        , then OK to save the changes.
    • For Mac OS user:
      1. Click the Apple menu, and the click
        System Preferences
        .
      2. Depending on your operating system version, click
        Print & Fax, Print & Scan
        , or
        Printers & Scanners
        .
      3. Check if the name of your printer displays in the Printers list.
        1. If your printer is on the list, remove and re-add the printer to confirm communication and to make sure that correct driver is used. Click the name of the printer, then click the minus sign (
          -
          ). Once printer is removed, click the plus sign, click
          Add Printer or Scanner
          , click the name of your printer, and proceed to the succeeding steps.
        2. If your printer is not on the list, click the plus sign (
          +
          ), click Add
          Printer or Scanner
          , click the name of your printer, and proceed to the next step.
        3. If your printer is not found in the Add Printer or Scanner window,
          make sure that printer is turned On
          and the
          physical cable is properly connected
          , try to add the printer again and proceed to the succeeding steps.
  5. Clear print jobs stuck on the queue.
  6. Check the print driver
    Ports
    settings.
    • For Windows OS user only:
      1. Go to
        Control Panel
        and click
        Devices and Printers
        .
      2. Right click the printer, then click
        Printer Properties
        . Select the
        Ports
        tab.
      3. Make sure that the correct printer USB port number is selected based on the . If the port number is not selected, change it to match and apply the settings.
  7. Ensure that the print object is
    online
    from the computer.
    • For Windows OS user only:
      1. Go to
        Control Panel
        and click
        Devices and Printers
        .
      2. Right click the printer, click
        See what’s printing
        , then click
        Printer
        .
      3. Disable and
        Use Printer Offline
        .
  8. Remove and add the printer to the computer.
    • For Windows OS user:
      1. Go to
        Control Panel
        and click
        Devices and Printers
        .
      2. Right click the printer, click
        Remove device
        .
      3. Select any printer object and click .
      4. Click the
        Drivers
        tab
        , select the driver in the list, then click
        Remove
        and click
        OK
        to complete.
      5. Re-add the printer by clicking the
        Add a printer
        to set up the printer. See this article for more information.
    • For Mac OS user:
      1. Click the Apple menu, and the click
        System Preferences
        .
      2. Depending on your operating system version, click
        Print & Fax
        ,
        Print & Scan
        , or
        Printers & Scanners
        .
      3. Right click anywhere inside the Printers window, click Reset printing system, then click Reset. Enter the
        Administrator name and password
        , click
        OK
        to complete.
      4. Re-add the printer by clicking the plus sign to set up the printer. See this article for more information.
  9. Print a test page and check if any error still appears.

Connected through wired (Ethernet) network

  1. Turn
    off
    the printer and turn it
    on
    again after a minute. Make sure that the printer is on the
    Ready
    state, otherwise
    capture the error message
    and restart the printer once more.
  2. Check the actual connection of the printer. Make sure that the printer is on the same network with the computer.
    • Make sure that you are using a
      known working Ethernet cable
      .
    • Make sure that the Ethernet cable is connected at the back of the printer to the
      network router
      ,
      switch
      , or
      other network source
      to which the computer is also connected.
    • Make sure that the Network Interface Card (
      NIC
      )
      LED
      light is lit up
      at the back of the printer. if the LED light is not lit, re-seat the network cable from printer and network source, use a different network port from the network source, or replace the Ethernet cable.
  3. Print the
    Network Setup Page
    to review network connection settings.
    • Press
      Menu
      or
      Settings
      >
      Reports
      > .
    • If the printer does not print, capture the error message and
      search for the error message
      in the Lexmark Support Site.
    • Make sure that the
      Status
      is
      Connected
      .
    • Under
      TCP/IP
      section, Capture the
      IP address
      ,
      Netmask
      ,
      Gateway, and
      Address Source
      .
    • Make sure that the
      Enable DHCP
      ,
      Enable BootP
      ,
      Enable RARP
      , and
      Enable AutoIP
      are set to
      On
      if the printer gets its IP address from these servers.
  4. Set the printer network settings properly.
    • Make sure that the Active NIC or Adapter is set to either
      Auto
      or
      Standard Network
      . Press
      Menu
      or
      Settings
      >
      Network/Ports
      >
      Network Overview
      > select
      Active NIC
      or
      Active Adapter
      > select either
      Auto
      or
      Standard Network
      .
    • Turn on
      DHCP
      ,
      BootP
      ,
      RARP, and
      AutoIP
      . Press
      Menu
      or
      Settings
      , press
      Network/Ports
      > select
      Ethernet
      or
      TCP/IP
      .
  5. Check the printer and computer communication.
    1. Open any internet browser (Chrome, Safari, Internet Explorer, Firefox, etc.) from your computer. On the address bar, type the printer IP address and the (
      EWS
      ) appears.
    2. From
      Windows OS computer
      , open . Type “
      ping
      ” followed by the printer IP address, and press Enter. If successful, reply from printer displays.
    3. From
      Mac or Linux OS computer
      , open . Type “
      ping
      ” followed by the printer IP address, and press Enter. If successful, reply from printer displays.
      Consider checking the computer firewall and other security software as this sometimes blocks communication. Consult IT or a system administrator for advanced troubleshooting steps.
  6. Clear print jobs stuck on the queue and print a test page.
  7. Check the print driver
    Ports
    settings.
    1. For Windows OS user only:
      1. Go to
        Control Panel
        and click
        Devices and Printers
        .
      2. Right click the printer, then click
        Printer Properties
        and select the
        Ports
        tab.
      3. Select the port that has a check mark. Click .
      4. Make sure that the Printer or IP Address is the correct printer IP address
        . Otherwise, change it to match and apply the settings.
  8. Make sure that the print object is online from the computer.
    1. For Windows OS user only:
      1. Go to
        Control Panel
        and click
        Devices and Printers
        .
      2. Right click the printer, click
        See what’s printing
        , then click
        Printer
        .
      3. Disable and
        Use Printer Offline
        .
  9. Remove and add the printer to the computer.
    1. For Windows OS user:
      1. On your Windows computer, go to
        Control Panel
        and click
        Devices and Printers
        .
      2. Right click the printer, click
        Remove
        device.
      3. Select any printer object and click .
      4. Click the tab, select the driver in the list, then click Remove and click
        OK
        to complete.
      5. Re-add the printer by clicking the Add a printer to set up the printer. See this article for more information.
    2. For Mac OS user:
      1. Click the Apple menu, and the click
        System Preferences
        .
      2. Depending on your operating system version, click
        Print & Fax
        ,
        Print & Scan
        , or
        Printers & Scanners.
      3. Right click anywhere inside the Printers window, click Reset printing system, then click Reset. Enter the Administrator name and password, click
        OK
        to complete.
      4. Re-add the printer by clicking the plus sign to set up the printer. See this article for more information.
  10. Print a test page and check if any error still appears

Connected through wireless network

For other issued related to wireless connection issues, refer to this article.
  1. Turn
    off
    the printer and turn it
    on
    again after a minute. Make sure that the printer is on the
    Ready
    state, otherwise
    capture the error message
    and restart the printer once more.
  2. Disconnect the Ethernet cable from the printer. Make sure the MarkNet™ wireless network card is installed in the printer.
    • Depending on the type of printer, make sure that the wireless card is compatible and properly inserted at the back, side, or front of the device.
  3. Set the printer network settings properly.
    • Make sure that the Active NIC or Adapter is either set to
      Auto
      ,
      Network1
      , or
      Wireless
      . Press
      Menu
      or
      Settings
      >
      Network/Ports
      >
      Network Overview
      > select
      Active NIC
      or
      Active Adapter
      > select
      Auto
      ,
      Network1
      , or
      Wireless
      .
    • Turn on the
      DHCP
      ,
      BootP
      ,
      RARP, and
      AutoIP
      . Press
      Menu
      or
      Settings
      , press
      Network/Ports
      , select
      Wireless or TCP/IP
      .
  4. Connect the printer to the network where the computer is also connected.
    • Make sure that your
      access point
      (
      wireless router
      ) is turned on and is working properly.
    • Connect the printer to the network using
      Wireless Setup Wizard
      , then go to
      Menu
      >
      Network/Ports
      >
      Network 1
      >
      Network 1 Setup
      >
      Wireless
      >
      Wireless Connection Setup
      . Select Wi-Fi network, and then type the network password.
    • Connect the printer using the Setup on Printer Panel, go to
      Settings
      >
      Network/Ports
      >
      Wireless
      >
      Setup On
      Printer Panel. Select Wi-Fi network, and then type the network password.
    • Connect the printer using
      Lexmark Mobile Assistant
      .
  5. Print the
    Network Setup Page
    to review network connection settings.
    • Press
      Menu
      or
      Settings
      >
      Reports
      >
      Network Setup Page
      .
    • If the printer does not print, capture the error message and
      search for the error message
      in the Lexmark Support Site.
    • Make sure that the Status is
      Connected
      .
    • Under
      TCP/IP
      section, Capture the
      IP address
      ,
      Netmask
      ,
      Gateway
      ,
      Address Source
      .
    • Ensure that
      Enable DHCP
      ,
      Enable BootP
      ,
      Enable RARP
      , and
      Enable AutoIP
      are set to
      On
      if the printer gets its IP address from these servers.
  6. Check the printer and computer communication.
    • Open any internet browser (Chrome, Safari, Internet Explorer, Firefox, etc.) from your computer. On the address bar, type the printer IP address and the (
      EWS
      ) appears.
    • From
      Windows OS computer
      , open . Type “ping” followed by the printer IP address, and press Enter. If successful, reply from printer displays.
    • From
      Mac or Linux OS computer
      , open . Type “ping” followed by the printer IP address, and press Enter. If successful, reply from printer displays.
      Consider checking the computer firewall and other security software as this sometimes blocks communication. Consult IT or a system administrator for advanced troubleshooting steps.
  7. Clear print jobs stuck on the queue and print a test page.
  8. Check the print driver
    Ports
    settings.
    • For Windows OS user only:
      1. On your Windows computer, go to Control Panel and click Devices and Printers.
      2. Right click the printer, then click Printer Properties. Select the Ports tab.
      3. Select the port that has a check mark and click .
      4. Make sure that Printer or IP Address is the correct printer IP address. Otherwise, change it to match and apply the settings.
  9. Make sure that print object is online from the computer.
    • For Windows OS user only:
      1. Go to
        Control Panel
        and click
        Devices and Printers
        .
      2. Right click the printer, click
        See what’s printing
        then click
        Printer
        .
      3. Disable and
        Use Printer Offline
        .
  10. Remove and add the printer to the computer.
    • For Windows OS user:
      1. Go to
        Control Panel
        and click
        Devices and Printers
        .
      2. Right click the printer, click
        Remove device
        .
      3. Select any printer object and click .
      4. Click the tab, select the driver in the list, then click
        Remove
        and click
        OK
        to complete.
      5. Re-add the printer by clicking the
        Add a printer
        to set up the printer. See this article for more information.
    • For Mac OS user:
      1. Click the Apple menu, and the click
        System Preferences
        .
      2. Depending on your operating system version, click
        Print & Fax
        ,
        Print & Scan
        , or
        Printers & Scanners
        .
      3. Right click anywhere inside the Printers window, click Reset printing system, then click
        Reset
        . Enter the Administrator name and password, click
        OK
        to complete.
      4. Re-add the printer by clicking the plus sign to set up the printer. See this article for more information.
  11. Print a test page and check if any error still appears.
LEGACY ID:
HO4141