error-706C111

Fix OKI C111 Error 706

The OKI C111 error 706 is a network-related notification that typically arises when the printer fails to initialize its connectivity module. Understanding why does my OKI C111 show error 706 helps IT administrators quickly resolve print-server communication gaps.

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Common causes

  • 1Network IP address conflict.
  • 2Ethernet cable hardware failure.
  • 3NIC board failure.
  • 4Corrupted network configuration profile.

Solutions

Quick Diagnosis

If you can print locally but not via network, the issue is certainly with the NIC or network settings rather than mechanical parts.

Step-by-step Solution

  1. Power reset: Unplug the Ethernet cable and restart the printer.
  2. Check IP: Ensure a valid and unique IP address is assigned.
  3. Network Ping: Test connectivity from your computer to the printer IP.
  4. Factory Reset: Restore default network settings if communication fails.

Prevention and Maintenance

Configure the printer with a static IP and ensure the network firmware is up-to-date.

When to Call a Technician

If the internal NIC fails to respond even after a full factory reset, the board may need a professional hardware check.

Device Technical Sheet

  • Technology: LED Color
  • Speed: 20 ppm
  • Connectivity: USB, Ethernet
  • Compatible Consumable: C111 Toner Series
  • Recommended Use: Home/Small Office
  • Official support

Steps to follow

  1. 1

    Network Reset

    Disconnect and reconnect the Ethernet cable after 30 seconds.

  2. 2

    Verify IP

    Ensure no IP conflict exists on the network.

  3. 3

    Factory Reset

    Restore network settings if the error persists.

Frequently asked questions

Error 706 indicates a network communication initialization fault.

It prevents network printing but the printer engine remains functional.

No, it is strictly a network/communication related error.

Setting a static IP address prevents conflicts within the local network.