RJ-4040
FAQs & Troubleshooting |

RJ-4040
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Updated:07/08/2026
These are the most viewed FAQs, ranked by popularity.
- 1.Wi-Fi indicator is lit in blue but the printer cannot communicate with other devices via Wi-Fi.
- 2.How do I connect RJ printer to my computer?
- 3.How do I transfer label or slip templates?
- 4.How to use Excel data to print labels (P-touch Editor 5.x for Windows)
- 5.P-touch Editor displays "There is no printer driver installed with this application." (Windows 10)
Latest
These are the latest FAQs, sorted by last update date.
15/07/2026
Printing is not possible. (USB connection) (for Windows)
10/06/2026
Transfer Express cannot detect my printer when it is connected to a Windows 11 computer via USB.
30/04/2026
How to identify the printer's firmware version
30/04/2026
How do I connect RJ printer to my computer?
30/04/2026
How to identify your Operating System (OS)