PJ-622
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FAQs & Troubleshooting |
PJ-622
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Updated:02/27/2026
These are the most viewed FAQs, ranked by popularity.
- 1.The Brother Print SDK Demo app will not be available on Google Play™.
- 2.How to charge the rechargeable Li-ion battery
- 3.I cannot save a file downloaded from the Brother support website (For Windows)
- 4.How to install the rechargeable Ni-MH Battery (Optional)
- 5.I cannot install the printer driver or print in Windows 11.
Latest
These are the latest FAQs, sorted by last update date.
01/06/2026
What Android™ mobile application can I use?
10/10/2025
I cannot print in Fedora 33 or later. (Linux)
08/26/2025
The Brother Print SDK Demo app will not be available on Google Play™.
11/28/2024
I cannot install the printer driver or print in Windows 11.
09/27/2024
Where can I find my Brother printer's serial number?