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Scott HernandezAug 3, 2025
What to do if external device can't communicate with Hitachi Printer?
- JJoseph SchroederAug 3, 2025
If an external device fails to communicate with the Hitachi Printer, verify the printer connection. Power on the printer's main power switch. If it's already on, turn it off, check the power outlet, and plug it back in. Ensure the printer's IP address is on the same network segment as the external device. If there's a potential IP address conflict, disconnect the LAN cable and change the printer's IP address. Temporarily disable Windows Firewall or security software and retry. Also, confirm the settings of the external device.