FAQs & Troubleshooting
![]() |
Popular |
![](/g/b/img/product/lptj4121tnreuk.jpg)
TJ-4121TNR
112 Results
1.
How to add a new stock from the Seagull driver
2.
The printing position of small label is incorrect.
3.
The left or right side of the label is not printed correctly.
4.
How to adjust the cut position (For Windows)
5.
Find the Wireless Security Information (e.g., SSID, Network key, etc.) for Windows
6.
I don't know the Product Key Code for BarTender UltraLite Edition 2021 (BarTender Designer for Brother).
7.
How to install the Mac driver via USB/ Wi-Fi®/ wired network
8.
The time on the printer is incorrect.
9.
How to skip the AUTO.BAS program only one time by directly operating the printer
10.
Printing is not possible.
11.
My printed documents are incomplete or a blue screen appears when printing after a Windows 10 update (March 2021)
12.
RFID calibration does not finish or fails. I cannot write RFID tags.
13.
An RFID error occurred.
14.
The label is skipped when printing.
15.
How to update firmware to all printers on the same subnet at the same time
16.
The printing date/time is not printed. (P-touch Editor 5.x for Windows)
17.
The print quality is poor.
18.
I cannot install the Windows driver.
19.
BarTender UltraLite Edition 2021 (BarTender Designer for Brother) displays the error #1401 during printing.
20.
Where can I find the printer's network settings, such as IP address?
21.
How to insert a new image into each label using a database file. (P-touch Editor 5.x for Windows)
22.
Can I edit or print data created in other applications? (P-touch Editor 5.x for Windows)
23.
When printing with the thermal transfer method, the print or cutting position gradually shifts.
24.
The LED is lit in red and the printer status from the BPM (Brother Printer Management Tool) shows "Head Open".
25.
How to change the control prefix code with the BPM (Brother Printer Management Tool) (for Windows)
26.
How to load the Ribbon
27.
How can I use Crop Print function? (How to print multiple barcodes from a PDF file separately) (For Windows only)
28.
I installed "Printer Driver" and "Printer Driver for P-touch Editor" using a USB cable, but I cannot print with "Printer Driver for P-touch Editor".
29.
Using the CommTool (for Windows)
30.
How to connect the printer to your computer