Question about Brother MFC 7420 All-In-One Laser Printer
Installed fully re-filled toner. After about 300 pages, display started showing toner low. After printing about 15 pages, display started showing Toner Life End. Took toner out. Shook it a little, re-inserted. It printed about 2 pages and display started showing Toner Life End. Checked the toner, it is full. Resetted the switch. Problem keeps repeating. Any solutions?
There is a gear on the left hand side of the toner to reset the toner count this can cheated be rewinding it. Yes the design is to stop the refillers or at least slow them down a bit. If this fails purchase a new genuine toner but I have seen problems with the switch that resets the toner (Either the spring on the switch has popped off or the main board has failed).
Posted on Jan 21, 2008
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Jan 23, 2014 | Xerox Phaser® 860, 8200 Standard Capacity...
Oct 01, 2010 | Brother MFC-7220 All-In-One Laser Printer
Apr 15, 2010 | Brother MFC-7420 Laser Printer
Nov 25, 2009 | Samsung ML-1640 Monochrome Laser Printer
Oct 08, 2009 | Brother MFC 7420 All-In-One Laser Printer
Sep 08, 2009 | HP LaserJet 3600n Printer
Aug 01, 2009 | Brother IntelliFax-2820 Laser Fax
Jan 19, 2009 | Lexmark E250dn Laser Printer
Jun 08, 2008 | Brother MFC 7420 All-In-One Laser Printer
2,548 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: