003-750Xerox VersaLink C405

Fix Xerox VersaLink C405 Error 003-750 - Troubleshooting Guide

Error code 003-750 on the Xerox VersaLink C405 typically occurs during scan-to-network (SMB/FTP) operations. This indicates the printer cannot establish communication with the target server or shared folder. Resolving this ensures reliable digitization workflows.

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Common causes

  • 1Incorrect or expired credentials for the target SMB repository.
  • 2Misconfigured DNS settings on the network interface.
  • 3Windows Firewall blocking the connection from the printer IP.

Solutions

Validate SMB Credentials

  1. Login to the Embedded Web Server (EWS).
  2. Navigate to the 'Scan' tab.
  3. Update the username and password for the SMB repository.
  4. Apply changes and re-test the scan function.

Check Network Settings

  1. Access the printer's Network Settings menu.
  2. Confirm the DNS server settings.
  3. Ensure the gateway IP matches the local network environment.

Steps to follow

  1. 1

    Open EWS

    Type the printer's IP address into a web browser.

  2. 2

    Check Repository

    Go to 'Scan to Network' and review existing profiles.

  3. 3

    Run Diagnostic

    Select 'Test Connection' to verify server accessibility.

Frequently asked questions

It happens when the printer is unable to authenticate or locate the shared folder on the destination server.

Usually not; it is typically related to network authentication or infrastructure connectivity.

Check if your Windows account password has changed and update the profile in the printer's web interface.