TJ-4020TN
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FAQs & Troubleshooting |
![](/g/b/img/product/lptj4020tneas.jpg)
TJ-4020TN
Date: 24/06/2020 ID: faqp00100467_003
How to clean the Print Head
Clean the Print Head when replacing the label roll with a new one.
- Always turn off the printer before cleaning the Print Head.
- Allow the Print Head to cool down for at least one minute.
- Turn off the printer.
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Open the Media Cover.
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Push the Print Head Release Lever to open the Print Head.
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Wipe the Print Head with a cotton swab dipped in isopropyl alcohol or ethanol.
1. Cotton Swab
2. Print Head Surface
3. Print Head -
Close the Print Head by pushing down on both sides and make sure it locks into place.
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Close the Media Cover.
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