c-d110bizhub 300i

Konica Minolta bizhub 300i error C-D110: Network Fault

The Konica Minolta bizhub 300i error C-D110 denotes a network controller fault. This often occurs due to bad cabling, duplicated IP addresses on the network, or a failure in the NIC. Verifying your IP settings and physical cable connection is the recommended diagnostic approach.

1 views

Common causes

  • 1Duplicate IP address or network conflict.
  • 2Defective Cat5/Cat6 Ethernet cable.
  • 3Improper network speed negotiation with the switch.
  • 4Internal network interface card failure.

Solutions

Quick Diagnosis

Check the link status lights on the printer's network port. If lights are off or blinking orange, the connection to the switch is compromised.

Step-by-step Solution

  1. Verify cable integrity—swap the Ethernet patch cord.
  2. Review network settings on the bizhub 300i panel.
  3. Assign a static IP temporarily to test connection stability.
  4. Power cycle the network hardware.

Prevention and Maintenance

Always secure network connections with cable management and ensure static IP addresses are properly reserved in the router.

When to call a technician

If C-D110 persists after checking all network configurations, the internal network card is defective and requires replacement.

Printer Technical Specs

Steps to follow

  1. 1

    Check cabling

    Ensure the LAN cable is fully seated and functional.

  2. 2

    Check IP settings

    Review static IP and gateway configuration on the panel.

  3. 3

    Reboot network

    Restart the switch or router to clear network conflicts.

Frequently asked questions

It is a network interface or communication error.

Often it is caused by DHCP conflicts or improper static IP settings.

Yes, 'ping' the printer address from a workstation.

If IP configuration and physical cables are correct, the internal NIC might be faulty.