RJ-4250WB
 |
FAQs & Troubleshooting |
RJ-4250WB
Search by Keyword(s)
Categorized
Getting Started
Easy Tasks
Troubleshooting
Others
Popular
Updated:08/04/2026
These are the most viewed FAQs, ranked by popularity.
- 1.The machine cannot print over the network. / The machine is not found on the network even after successful installation.
- 2.The LED indicator or the LCD is not lit.
- 3.The WLAN icon appears on the LCD, but the printer cannot communicate with other devices via a wireless LAN.
- 4.The Brother Print SDK Demo app will not be available on Google Play™.
- 5.Find the Wireless Security Information (e.g., SSID, Network key, etc.) for Windows
Latest
These are the latest FAQs, sorted by last update date.
07/04/2026
The printer does not print or a printing error occurs.
07/04/2026
How do I connect the printer to my computer via Wi-Fi® using an access point?
07/04/2026
How do I connect the printer to my computer via Bluetooth®? (for Windows)
06/03/2026
How to open the Devices and Printers window
06/03/2026
How do I uninstall the printer driver?