20 Most Recent Brother MFC-7820N Laser Printer Questions & Answers


Hello!

Here is the manual, I hope that "troubleshooting" will help you
Shipping the machine Brother MFC 7820N Owner Manual Page 88 of 156

Brother... | Answered on Oct 01, 2018


I DON'T KNOW WHAT CITY YOU LIVE IN, WHERE I LIVE AZ
HERE I CAN GO TO A GOODWILL AND BUY A COPPY SCANNER THE HOLE WORKS UNDER $25.OO THERES A POSIBILITY THAT YOU MIGHT FIND SOMETHING CLOSE TO WHAT HAVE OR BETTER..

Brother... | Answered on Feb 05, 2018


Silly question first - is the drum unit DR2225 installed?

Check the toner cartridge sits firmly in the drum and that the drum is pushed all the way forward in the internal cavity. If the paper is jamming at the paper pick up roller ie in the paper tray, clean the paper pick up roller with a drop of meths and a drop of detergent on a damp cloth. If the paper jams in the drum unit, check the clear plastic guide flaps are straight and do not catch the paper. Also check that there is not a piece of paper caught in the drum unit. If the paper gets part way through the drum and then jams, check the fuser at the back for a piece of paper crumpled up inside the fuser. If the printer is trying to take ALL the paper at once, check and clean the paper separation shoe in the paper tray.

Brother... | Answered on Jan 04, 2018


Open the cover, press Options and then *00.

Brother... | Answered on Jul 21, 2017


The 7820N prints double-sided manually using the drivers. From Windows, select File / Print. On the pop-up window, click on Preferences, select the Advanced tab, click on the A/B pages icon, and select Manual Duplex. "OK" your way out. When you print, you'll first confirm to print one side of all pages. Then follow the instructions that appear.

Brother... | Answered on Mar 24, 2017


Hello,

You have a worn image drum. The drum is the part of the printer that the print image is created on before it transfers the toner to the paper. This part is coated with a very thin layer of Teflon so the toner does not stick. When it gets worn the toner starts to stick and that produces the shadow or ghost image approximately 3 inches down the page because the diameter of the drum roller is 3 inches. You will need to get the part DR-350, Office Depot has them as well as many places on the internet.

I hope this helps, if so please rate our solution.

Buddy
Corporate Computer

Brother... | Answered on Apr 29, 2016


To load paper or other media in the Manual Feed Slot (directly above the Paper Tray)

You can load envelopes and special print media one at a time into this slot. Use the manual feed slot to print or copy on labels, envelopes or thicker paper.

1. Slide the paper guides to fit the paper size.
2. Using both hands put one sheet of paper in the manual feed slot until you feel the front edge of the paper touch the paper feed roller. Let go of the paper when you feel the machine feed the paper in a short distance.

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Note: When you put paper in the manual feed slot, please remember the following:
■ The side to be printed on must be face up.
■ Put the leading edge (top of the paper) in first and push it gently into the slot.
■ Make sure that the paper is straight and in the proper position on the manual feed slot. If it is not, the paper may not be fed properly, resulting in a skewed printout or a paper jam.
■ Do not put more than one sheet or envelope in the manual feed slot at a time or you may cause the machine to jam.
■ You can remove smaller sizes of printed paper from the output paper tray more easily if you lift the scanner cover using both hands as shown in the illustration.

You can still use the machine when the scanner cover is raised. You can return the scanner cover to its home position by pushing it down with both hands.



If you would like to disable Manual Feed Mode, check that the manual feed mode is not selected in the printer driver.

Here is a copy of the User's Manual for the Brother MFC-7820N.


I’m happy to help further over the phone at https://www.6ya.com/expert/jeremy_69f3cc28d95bf514

Brother... | Answered on Jan 06, 2016


I have the accordion paper jam problem as well, almost all the printout got jammed. So I opened the back panel and unscrew 2 screws and take out the part with the small plastic roller and clean those. Then I also see a rubber roller on the ceiling of that area and cleaned and rubbed them with a damp cloth and rolled them several times. Now it's been 2 weeks of jam free printing! Back to being happy customer...

Brother... | Answered on Sep 11, 2015


  1. Remove left cover (where the USB connection is located);
  2. Remove big black gear with a spring on it (you may need to unscrew the PCB that partially covers it);
  3. There is a clutch that sticks to the rubber pad behind this gear. You may put a piece of scotch tape towards to a rubber pad, so the plastic from clutch mechanism would'n stick anymore. http://www.phillycopiers.com/fix/hl-2040-2070-fix.jpg

Oleg Andrukh IT Specialist PhillyCopiers.com 215 364 3774

Brother... | Answered on Jul 15, 2015


Turn off your printer.
Open the back cover
Slam it shut - not hard enough to break it
Turn on printer
If you still have error, you most likely have a defective sensor for the back cover and will take a professional repair.

Brother... | Answered on Apr 19, 2014

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