TJ-4120TN
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FAQs & Troubleshooting |
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TJ-4120TN
Date: 12/10/2021 ID: faqp00100466_003
How to calibrate the Gap/Black Mark Sensor by directly operating the printer
The Gap/Black Mark Sensor sensitivity should be calibrated whenever:
- A new printer is purchased
- Label stock is changed
- Printer initialization takes place
To calibrate the ribbon and Gap/Black Mark Sensor:
To select the sensor for calibration, send the correct command to the printer:
- For the Gap Sensor: the GAP command
- For the Black Mark Sensor: the BLINE command
You can also calibrate by using the BPM (Brother Printer Management Tool).
- Turn off the printer.
- Press and hold the Pause button, and then turn on the printer.
-
Release the button when the Power LED is blinking in red (5 times), and feed the labels.
The LED color will change in the following order:
Amber > red (5 times) > amber (5 times) > green (5 times) > green/amber (5 times) > red/amber (5 times) > green (lit)
TJ-4010TN, TJ-4020TN, TJ-4120TN
If you need further assistance, please contact Brother customer service:
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