981B412dn Plus

OKI B412dn Plus error 981: Network Fault

The OKI B412dn Plus error 981 alerts to a failure in the LAN network interface. Why does my OKI B412dn Plus show error 981? It typically happens when the network hardware fails to initialize during startup.

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Common causes

  • 1Faulty Ethernet cable.
  • 2Dead or unresponsive switch port.
  • 3Static IP configuration issue.
  • 4Internal network card failure.

Solutions

Diagnóstico rápido

If the Ethernet light is dark after connection, error 981 indicates a hardware initialization failure.

Solución paso a paso

  1. Swap the cable.
  2. Use a different port.
  3. Reset network settings via menu.
  4. Update firmware.

Frequently asked questions

The 981 error signifies a failure to initialize or communicate via the network interface.

Try resetting the switch and verify the Ethernet cable is functioning.

Yes, network settings can be reset via the printer's control panel.

Proper cable management prevents strain and damage to the network ports.