TD-4550DNWB
FAQs & Troubleshooting |

TD-4550DNWB
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Popular
Updated:08/04/2026
These are the most viewed FAQs, ranked by popularity.
- 1.The WLAN icon appears on the LCD, but the printer cannot communicate with other devices via a wireless LAN.
- 2.The Brother Print SDK Demo app will not be available on Google Play™.
- 3.The printer does not enter the sleep mode when it is connected via a wireless LAN.
- 4.How to set the Head Unit
- 5.What methods can I use to configure wireless settings?
Latest
These are the latest FAQs, sorted by last update date.
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)
06/04/2026
How to identify the printer's firmware version
06/03/2026
How to open the Devices and Printers window
06/03/2026
How do I uninstall the printer driver?
