Brother TD-4420TN User Manual page 19

4. Push the Print Head Release Button to
open the Print Head mechanism.
5. Thread the labels under the Print Head
mechanism and feed the paper through
the Label Output Slot. Position the end of
the paper slightly out of the Label Output
Slot.
Note
The Black Mark Sensor is moveable and the Gap Sensor is fixed. Make sure you align the
Black Mark Sensor Slider with the installed media and that the position of the media's
gap/black mark is aligned with the Gap Sensor.
6. Adjust the Media Guide Tips to fit the
label width.
Platen Roller
Media Guide Tips
15
Gap Sensor
Black Mark Sensor