RJ-4250WB

FAQs & Troubleshooting

FAQs & Troubleshooting

RJ-4250WB

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Updated:27.03.2026

These are the most viewed FAQs, ranked by popularity.

  1. 1.How do I connect the printer and my mobile device via Bluetooth®?
  2. 2.What methods can I use to configure wireless settings?
  3. 3.How do I connect my printer to the computer via Wi-Fi® using an access point? (Windows 11 24H2)
  4. 4.How do I reset Wi-Fi® setting?
  5. 5.The LED indicator or the LCD is not lit.

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