How to reset the printer by directly operating the printer
Printer initialization clears the printer's DRAM and restores its factory settings.
To activate printer initialization, do the following:
Turn off the printer.
Press and hold the Feed/Pause Button and then turn on the printer.
Release the button when the LED is lit in green (5 times) after the amber LED flashes five times.
The LED color will change in the following order:
Amber > Red (5 times) > Amber (5 times) > Green (5 times) (Release the button here) > Green/Amber (blinks 5 times alternately) > Red/Amber (blinks 5 times alternately) > Green (lit)
After the initialization, the printer will be re-sorted to its factory settings:
Parameter
Default setting
Speed
(TD-4420TN) 76 mm/sec (3 ips) (203 dpi)
(TD-4520TN) 76 mm/sec (3 ips) (300 dpi)
Density
8
Label Width
101.5 mm (4")
Label Height
101.5 mm (4")
Sensor Type
Gap sensor
Gap Setting
3 mm (0.12")
Print Direction
0
Reference Point
0,0 (upper left corner)
Offset
0
Tear Mode
On
Label Peeler off Mode
Off
Cutter Mode
Off
Code Page
850
Country Code
1
Clear Flash Memory
No
You can also calibrate by using the BPM (Brother Printer Management Tool).
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