016-799Xerox WorkCentre 7830

Error 016-799 Xerox WorkCentre 7830: Network Issue

The Xerox WorkCentre 7830 is a powerful multifunction laser tool that depends on stable network connectivity for its scan-to-folder, email sending, and remote job management functions. The 016-799 error is a communication failure that usually occurs during document sending, indicating a lack of response from the destination (shared folder or SMTP server). It is crucial to resolve this error to prevent departments from losing access to digital document scanning functions to the cloud or local servers.

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Common causes

  • 1Wrong DNS configuration: The device cannot resolve the server name where the file should be saved.
  • 2Expired SMB permissions: The target OS has revoked access for the user configured in the printer.
  • 3IP address conflict: Another machine on the network has the same IP as the printer, causing data interruption.
  • 4Outdated protocol: Attempted communication using SMB v1 in an environment that only permits SMB v2 or v3.

Solutions

Diagnóstico rápido

If the error appears specifically when trying to scan a document or send a file, the issue is in the communication layer. Check if other devices on the network can access the destination (server or PC) to confirm it is not a global IT infrastructure failure.

Solución paso a paso

  1. Verify physical connection of the Ethernet cable; ensure that the port flashes correctly indicating network traffic.
  2. Update DNS settings and the IP address via the device's web console (CWIS - CentreWare Internet Services).
  3. Test destination configuration (SMB or FTP); ensure user credentials and write permissions in the destination folder are valid.
  4. Restart the network service using the advanced configuration on the control panel or a full device restart.

Prevención y mantenimiento

  • Assign a static IP to the device to avoid communication conflicts caused by DHCP server changes.
  • Keep firmware updated to ensure compatibility with modern Windows/SMB security protocols.
  • Perform periodic scanning tests to validate that shared folder permissions have not expired.

Cuándo llamar a un técnico

If network settings seem correct but the machine still rejects the connection, the Network Interface Card (NIC) might be faulty. If this happens after a failed firmware update, consult your network administrator or authorized technical support.

Ficha técnica del equipo

  • Technology: Multifunction laser with network scanning.
  • Speed: Up to 30 ppm.
  • Network: Gigabit Ethernet RJ-45 port.
  • Protocols: TCP/IP, SMB, FTP, SMTP.
  • Compatible consumable: Xerox WorkCentre 7830 series toner.
  • Recommended use: Connected corporate environments.

Steps to follow

  1. 1

    Access CentreWare

    Enter the printer's IP in your browser to open the web management console.

  2. 2

    Review settings

    Navigate to the 'Scan' section and verify the file path is correct.

  3. 3

    Validate credentials

    Update the network username and password in the configured scan profile.

  4. 4

    Connectivity test

    Use the printer's network diagnostic tool to ping the target server.

Frequently asked questions

It generally affects scanning or data transmission. Printing should continue to work unless the error is a total network failure.

It does not damage the hardware, but it seriously interrupts the flow of digital documents in the office.

Use only original toners for the Xerox WorkCentre 7830; consumables do not influence this error, but they do impact print quality.

Maintain a configured static IP and avoid frequent changes in network security infrastructure.