Brother MFC 4600 Laser Printer

sounds like the modem on your printer has failed depending on how old it is most likely it would be cheaper to buy a new printer

Thank you for posting to Fixya.com and it is my pleasure to guide you.

I have scanned through the appropriate sections of the

Brother MFC-8820D User Manual & Brother MFC-8820D SERVICE MANUAL

and find no referance to a "maintenance error 7". Please include any and all messages given on the panel LCD!

Please press the reply button and I will check back tomarrow.

It is always a pleasure to help!

It can cause creased envelopes when printing on envelopes......but if you consult the manual there are fuser tension adjustment switches that solves that for perfect envelope printing (Settings, A, B and Envelope).

http://www.iusermanual.com/printer/brother-mfc-9840cdw-multi-function-printer-manual.htm

hi at this above site you can download your user manual, this shows you in detail exactly how to print on envelopes.

below is a Brother "How to" It's very informative.

http://welcome.solutions.brother.com/BSC/public/as/nz/en/faq/faq/000000/000000/000063/faq000063_033.html?reg=as&c=nz&lang=en&prod=mfc9840cdw_all&Cat=103

You can download/read the manual here (click here). If I am right, you printer model is Brother MFC 8220 instead of Brother FMC 8220 :-).

If I am wrong and need further help, let me know.

Good luck.

Thanks for using FixYa.

You can access all of Brother's printer manuals online at their website in .pdf for free. Just go to http://www.brother-usa.com/manuals/default.aspx?PGID=5&R3ModelID=DCP165c and find your printers; you don't even have to download them.

Try Brother support:

Brother MFC-490cw Manual

Here is the link where you can get the manua;l for that printer.

MFC-7340 Manual

Hi - You can download the manual from the link underlined in blue below:

MFC 9600

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Informatica

Some paper has torn or a part is broken, have a very good look for any loose bits of paper. Take the ink out if you need to. 90% chance you'll find a small bit of paper that's causing the rollers to resist and the printer to stop with the error.

Here's the link; http://www.amazon.com/Brother-MFC9600-Flatbed-Laser-Multifunction/dp/B00004U4A0 Under "product details". Hope this helps :)