Question about Brother DCP-7040 Laser Printer
Posted by Anonymous on
SOURCE: printer drum light on
Have you already replaced the drum? If you have not replaced the drum that may be why you are getting smudges. If you have already replaced the drum, here is the reset procedure. The Drum LED blinks if the drum unit is near the end of its life. Use the drum unit until you have a print quality problem, then replace the drum unit with a new one. The Drum LED continues to blink if the drum counter was not reset when you replaced the drum. To reset the drum follow the instructions below: Open the front cover of the printer. Press and hold down Go button for about 4 seconds until al the LEDs light up. Once all 4 LEDs are lit, release the Go button. Close the front cover. CautionReset the drum counter only when you replaced the drum unit with a new one.Related Models HL-2030, HL-2030R, HL-2040, HL-2040R, HL-2070N, HL-2070NR http://www.tonerovernight.com
Posted on Mar 31, 2007
SOURCE: Brother DCP-7020 Drum problems
Open the front of the printer by pulling on both tabs at the finger grips on both sides of the front panel. The front panel will flip down. The drum and toner cartridge comes out as a single unit. It is black plastic within gray plastic and has a handle like grip in the middle. Grasp this grip and pull the unit up and out. It feels kinda funny the first time you do it and you may feel like it will break, but it won't. Pull it up and out in a kinda circular arc. Do not touch the drum. If you ever need to replace the toner cartridge, press on the blue tap and separate the drum from the toner cartridge. You will have to replace the drum after every five toner cartridge replacements so practice doing it now. Note the tabs and slots on the sides before separating the drum and cartridge. Align the cartridge into the drum carriage and slide it in until it clicks. To replace the cartridge assembly into the printer, angle the cartridge at about 45 degrees and rotate in while pushing. It should click into place. If the front door then closes properly, you should have it in properly. Practice a few times and you should be an expert. For paper jams, there are many places to check and they may not all give warnings. First pull out the paper tray and check for and remove misfeeds. Remove the drum cartridge assembly and described here and check for and remove any paper. Open the back cover and check for and remove any paper. Open the automatic feed and check there as well as lifting the cover where the scanning surface is. Look in the rollers for the automatic feed for paper pieces. The last place almost never gives you a warning. Reach into the slot where the paper exits after being printed and grasp the whole top cover. Lift upward and it will open about 4 inches. This is a good place where small pieces of paper or even whole sheets may get stuck. Clean out any dust while you are there.
Posted on Oct 04, 2007
SOURCE: Reset Drum
Take it out and put it back in - the trick is to LEAVE THE FRONT DOOR OPEN after you put it back in. With the door still OPEN push the "options" button and you will be prompted for "New Drum?" and then push the "Up" button for 'Yes' and "Accepted" will appear on the lcd screen - and then the drum counter will be reset. The directions in the book work great - but you have to be careful make sure the door is still open when you push the "options" button...
Posted on Nov 22, 2008
This works for my DCP-7020, so it may work on the 7040.
If your drum is still good - take it out and put it back in - the trick is to LEAVE THE FRONT DOOR OPEN after you put it back in. With the door still OPEN push the "options" button and you will be prompted for "New Drum?" and then push the "Up" button for 'Yes' and "Accepted" will appear on the lcd screen - and then the drum counter will be reset.
Posted on Oct 20, 2009
If your cartridge has a lever on the left side near the rear, it needs to be reset, and there's a lever inside on the left that can stick and cause that error. You need to wiggle and pull that lever until it moves freely again.
Posted on Jan 04, 2010
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