What does 'Connection Fail' mean on Brother All in One Printer?
If your Brother All in One Printer displays 'Connection Fail', it means you tried to poll a fax machine that is not in Polled Waiting mode. Check the other fax machine’s polling setup.
Why does my Brother All in One Printer print color faxes in black and white?
If your Brother All in One Printer prints received color faxes only in black and white, replace the color ink cartridges that are empty or nearly empty, and then ask the other person to send the color fax again. Check that Fax Storage is set to OFF.
How to fix 'Cover Open' error on Brother MFC-3420C All in One Printer?
If your Brother All in One Printer displays 'Cover Open', it means the scanner cover is not completely closed. Lift the scanner cover and close it again.
Why does my Brother MFC-3420C leave stains on the page?
If your Brother All in One Printer produces stains on the reverse side or at the bottom of the page, make sure the Printer Platen is not dirty with ink.
What does ‘Result:NG’ or ‘Result:ERROR’ mean on Brother MFC-3420C All in One Printer Transmission Verification Report?
If your Brother All in One Printer displays ‘Transmission Verification Report says ‘Result:NG’ or ‘Result:ERROR’’, there is probably temporary noise or static on the line. Try sending the fax again. If you send a PC FAX message and get ‘Result:NG’ your machine may be out of memory. To gain extra memory, you can turn off Fax Storage, print fax messages in memory or cancel a Delayed Fax or Polling Job. If the problem continues, ask the telephone company to check your phone line.
Why are there vertical black lines when sending from my Brother MFC-3420C?
If your Brother All in One Printer produces vertical black lines when sending, and a copy shows the same problem, your scanner is dirty.
How to resolve poor print quality on Brother All in One Printer?
If your Brother All in One Printer prints with poor quality, ensure that the Printer Driver or Paper Type setting in the menu matches the paper you're using. If using plain paper, try recommended paper types. Avoid handling the paper until the ink is dry and adjust the Vertical Alignment.
Why does my Brother MFC-3420C All in One Printer show 'Comm.Error'?
If your Brother All in One Printer displays a 'Comm.Error' message, it indicates a communication error likely caused by poor phone line quality. Try the call again. If the problem persists, contact your telephone company to inspect your phone line.
How to fix 'Out of Memory' error on Brother MFC-3420C?
If your Brother All in One Printer shows the message 'Out of Memory', it means the device can’t store data in the memory. If you are faxing or copying, press Stop/Exit and wait until the other operations finish. Alternatively, clear the data in the memory. If you are printing, try reducing the print resolution.
What to do if Brother MFC-3420C says 'Ink Empty'?
If your Brother All in One Printer shows 'Ink Empty', this indicates that one or more ink cartridges are empty. Replace the empty ink cartridges.
General| Brand | Brother |
|---|---|
| Model | MFC-3420C |
| Category | All in One Printer |
| Language | English |
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