TJ-4420TN

FAQs & Troubleshooting

FAQs & Troubleshooting

How do I clean / maintain my printer?

> Clean the Sensors
> Clean the Tear Bar/ Peel Bar
> Clean the Exterior/ Interior
 

Clean the Sensors

 

  1. Turn off the printer.

  2. Open the Media Cover.
     Media Cover

  3. Push the Print Head Release Lever to open the Print Head.
    Print Head Release Lever

  4. Use compressed air or vacuum to clean the Black Mark Sensor and Gap Sensor.
    Black Mark Sensor and Gap Sensor
    1.  Black Mark Sensor
    2.  Gap Sensor

    We recommend cleaning the sensors once per month.

 

Clean the Tear Bar/ Peel Bar


  1. Turn off the printer.

  2. Open the Media Cover.
    Media Cover

  3. Wipe the Tear Bar and the Peel Bar with a lint-free cloth dipped in isopropyl alcohol or ethanol, as needed.

    TJ-4420TN/TJ-4520TN/TJ-4620TN
    Peel Bar
    1. Peel Bar

    TJ-4422TN/TJ-4522TN
    Tear Bar
    1. Tear Bar

 

Clean the Exterior/ Interior


Exterior: Wipe with a lint-free cloth dipped in water, as needed.
Interior: Use a brush or vacuum, as needed.

If your question was not answered, have you checked other FAQs?

Have you checked manuals?

If you need further assistance, please contact Brother customer service:

Related Models

TJ-4420TN, TJ-4422TN

Content Feedback

To help us improve our support, please provide your feedback below.

Step 1: How does the information on this page help you?

Step 2: Are there any comments you would like to add?

Please note this form is used for feedback only.