Question about OKI Electric Industry B4600 Laser Printer

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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya expert can help you resolve that issue over the phone in a minute or two.
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Posted on Jan 02, 2017

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SOURCE: cant change ink cartridge - says needs mk toner,

I struggled with this and it sent me nearly mad. Epson need their heads read for not giving the instructions either on the toner box or inside the printer. What customer care? I'm sure I'm not the only one who has felt like putting a sledge hammer through the ******* thing.

The other answer on this Fixya site says use the printer driver. That's not right for my computer. There is nothing on the driver about it.

To get the correct toner cartridge to face you when you open the front door... use the menu screen on the printer itself and the 4 buttons that are in a wheel shape. By default you are in the Information menu. Scroll down to Reset menu, using the bottom button. Press the right button (with the return arrow) to select this menu. The first visible option is 'Clear warning' which is a useful one to get rid of the endless warnings! But instead of selecting that, scroll down through this Reset menu until you come to 'Change Toner C', which is followed by M then K then Y.

In case you're wondering which is which - they are confusingly not in the same order as the colours on the printer. Cyan (blue), Magenta (red), K Black, Y Yellow.

Hope this saved the sledge hammer, and hope Epson one day think...

Posted on Dec 13, 2008

  • 217 Answers

SOURCE: toner leaking ink on one side of paper pretty bad

There could just be a lot of toner inside the printer, but it could also be the drum unit (which also collects the waste toner) is so full that it is leaking.

This typically happens when the 'replace drum' indication is reset without actually replacing the drum.

If you have reset this without replacing the drum, and the print count is in excess of 30,000, you probably just need to replace the drm unit.

Posted on Aug 30, 2009

  • 118 Answers

SOURCE: I changed the drum and toner cartridge but the ink

go to the web site of the make of your printer to trouble shoot, first thing to do if you dont have the manual.
usually the drum needs to be reset. good luck

Posted on Apr 29, 2010

  • 1 Answer

SOURCE: Just replaced the drum unit for Brother

Brother MFC 9180 change drum soon

Posted on Dec 11, 2010

  • 133 Answers

SOURCE: I have a Brother MFC-7340

Try to open the front cover
the screnn will show "Replace drum"
press Option, then Start buttom
then the screnn will go blank
press 00 and the screnn will show Accepted

after all these, the printer will be auto reset the software by itself.

Posted on Feb 17, 2011

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1 Answer

Black ink leftside of paper

Black toner leaking, either the toner is low/finished, or drum is end of life.

Sep 04, 2014 | Brother MFC-9120CN Multifunction LED...

1 Answer

Changed the drum & ink cartridge in HL-1440-ink bleeds on edge

Hi there,

This problem is often caused by spilled toner. Open the printer, carefully remove the cartridge, and give it a few bursts of compressed air. Often running several pages or type through will also fix this. If it persists, replace the toner cartridge.

Hope this initial info/idea helps. Let me know for any clarifications.

Jul 08, 2010 | Brother HL 1440 Laser Printer

1 Answer

Line on left side of printed page toner has been changed and did not fix problem

A line there might not be the toner but the laser drum unit.

The operation below is dangerous - on warm printers you can badly burn yourself, and on all printers you risk severe damage to the drum, requiring replacement.

Opening the printer should show both the toner unit and the drum unit, with a usually green metallic drum cylinder. Taking the utmost care never to touch the drum with your fingers, extract the drum unit and check for anomalies on the RIGHT (where the left side of page goes) side:

- scratches: unfortunately, nothing to do. Drum replacement is your only option.
- black sooty lines: wipe them with a clean, dry, lint-free paper towel. Usually caused by:
- small specks of dirt lodged between the drum and the drum shell. You can remove them with a wooden toothpick. Never use anything sharp near the drum, it scratches very easily and scratches aren't repairable. Sometimes it is possible to raise slightly the shell so that a gap appears between shell and drum, and a folded dry lint-free napkin can be shuttled back and forth to clean the groove from dirt and ink clots.

Replace the drum and print two test pages. The first will usually be very dirty because of the toner loosened in the drum.

Nov 02, 2009 | HP Office Equipment & Supplies

1 Answer

Replaced toner cartridge and copy had line of toner on edge -

Check the ink modual again.
if the ink is all on the upper and lower lip it needs to be wiped off.
Sometimes when shaking this modual, exessive ink can go on the surface and scrub on the drum itself.
How did you clean the drum?
Nothing should be used except a very soft dry cloth. The toner acts as a lubricant to the cleaning moducal.
Take out the toner modual and see if you can tilt the modual back away so it falls to the back of the modual, this way there will not be so much at the front developer mag roller.

Apr 21, 2009 | Xerox WorkCentre XD100 All-In-One Laser...

2 Answers

Brother HL6050DN printer ink smears, won't dry completely even after an hour. Have changed toner & drum, no success.

Is the printout warm (hot?) when it comes out of te printer?

Seems that the fuser isn't working
(this is the part of the printer that bakes the inkt on the paper)

Mar 25, 2009 | Brother HL-6050DN Laser Printer

1 Answer

Toner leaking ink on one side of paper pretty bad

There could just be a lot of toner inside the printer, but it could also be the drum unit (which also collects the waste toner) is so full that it is leaking.

This typically happens when the 'replace drum' indication is reset without actually replacing the drum.

If you have reset this without replacing the drum, and the print count is in excess of 30,000, you probably just need to replace the drm unit.

Mar 05, 2009 | Dell Laser 1720 Printer

2 Answers

Drum error

Yes, you should replace the drum unit if you have not done so. You may have a broken corona wire or drum. However, keep in mind that you will need to reset your machine after changing the drum unit. If after replacing, you still get the same error, you may have a problem with your machine properly sensing your drum unit.

Jan 03, 2009 | Brother IntelliFax-2820 Laser Fax

1 Answer

How to resolve 'Dust on Drum' error on Brother DCP 7020?

"Drum error" is because there is dust or any thing like ink on the drum.
After I filled the toner with a other brand dry ink, I got this message.
I carefully checked the drum, I found there was some ink on the drum. So took off the toner part, washed the drum kit with the tap water. wait it dry. There is a rubber roller inside, it will take time to dry.
after the drum kit dry, I rolled the drum, there still something on the drum, I use a tissue paper cleared it.
put the toner back, insert it back to the printer. It is fixed.

Nov 25, 2008 | Brother DCP-7020 All-In-One Laser Printer

6 Answers


  1. Open the front cover.
  2. Press the Options key on the control panel.
    The display will show "REPLACE DRUM - 1.YES 2.NO".
  3. Press 1 to reset the drum count.
  4. Close the front cover.
It happens because Brother decide that we are morons and cannot figure out when a drum is dead and so they make the printer refuse to work after a certain amount of time. This resets their dummy counter.

Jul 07, 2008 | Brother MFC-7820N Printer

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