Question about Brother MFC-9440CN Laser Printer
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Posted on Jan 02, 2017
Q: Brother printer toner refill.?
A: yes and no. it is easy to fill the toner but if it is the original toner which came with the printer, they deliberately leave out a $4 starter gear which is needed to regulate the amount of charge going to the drum. Without this gear, the copies will come out too light and be nearly useless. I threw out two of these printers until I came across Northbay Toner who explained this to me and provided what I needed. I now have two Brother lasers working well on $5 refills. For more info, see http://ccs-digital.com/northbay.html
Posted on Jul 15, 2008
Driver could be corrupt.
Disconnect the printer or at least be sure it is turned off. I'd do both and reinstall the CD software program that came with the printer. When the software program asks you to connect the printer to the USB port, do so and it should again work properly.
Hope this helps. Bud
Posted on Jan 26, 2009
SOURCE: Printing envelopes on HL4040CN
I just bought a HL-4040CN and all my envelopes wrinkled, regardless of the size, paper thickness or software settings (thin envelope, thick envelope, etc.). Here's how I solved the problem....Open the rear panel and you'll notice a small gray lever on each side, which is probably pointing to "A" on the scale (A, B, Envelope). Move both levers to "Envelope" and close the back panel. The troubleshooting manual says the levers should be moved back to "A" after printing the envelopes, but I left them in the Envelope position and can't see any difference when printing regular or test pages or envelopes, except the envelopes are no longer wrinkled. I called Brother and asked them if there was any reason why the levers can't stay in the Envelope position, and they told me they could be left there if it wasn't negatively affecting other documents. Now, I have a great printer that prints everything without any problems. Hope this helps.
Posted on Feb 09, 2009
I assume it's turned on and connected to the router.
Sometimes with DHCP, the IP address on the printer will change. I end up going into the router table to see what IP addresses are assigned where. Invariably I'll find my network printer has changed. Find the printer and write it down.
In Windows, Go into Printers> choose the Brother and right click to check Properties. Look for Ports and change the IP address as needed. It will come back online.
Posted on Sep 17, 2009
Press the Go and 'Up' buttons at the same time in the ready status.
The "Reset Parts Life" will appear on the LCD. Select the applicable periodical replacement part by pressing the 'Up' or 'Down' button and press the 'OK' button.
Posted on Apr 08, 2011
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