20 Most Recent Kyocera FS-3900DN Laser Printer - Page 2 Questions & Answers

Here is a link where you can download the documentation for your printer. Click on the link for your model, then the "documentation" tab. Then download what you want from there. Hope this helps.


Kyocera... | Answered on Apr 29, 2014

The lines are more than likely caused by either the Drum, Developer or Fuser unit. I have found in many cases that if non genuine toner is being used this will give you poor quality images. You can try using genuine toner which may resolve your issue but you may have to run a few hundred prints to clear out the old toner before the image improves.

Kyocera... | Answered on Apr 17, 2014

The drum unit is not installed properly. open the left door remove the toner wast bottle puch on the gray little plastic to remove the drum unit rienstal the drum unit firmley,instal the wate bottle back close the left door,and hopffuly will work

Kyocera... | Answered on Apr 15, 2014

It is a "mechanical error". The part after the colon is the number of pages printed. It's probably worthwhile taking the trays, toner and cartridge out and opening all the access doors and checking for something obvious before calling in an engineer.

Kyocera... | Answered on Apr 15, 2014

The 7410 is a drum installation error code. This is typically caused when the waste bin is replaced. Open the left door and push on the drum unit just above the waste bin, usualy a click will be heard when pushing it in. Then power cycle the printer. This should fix the error message.

Kyocera... | Answered on Apr 15, 2014

Power the printer off. Open left door and push in on drum unit until it clicks into place. Power the printer back on and the code should be cleared.

Kyocera... | Answered on Apr 11, 2014

Most probably the drum unit has shifted slightly out of position. Remove the toner/process unit, open the cover on the left side of the machine, Remove the waste toner bottle. You will see a grey release button for the drum unit, press it in, slide the drum unit out a couple of inches and slide it back in firmly so that it seats and clicks in completely. Reinstall removed parts. Should be good to go.

Kyocera... | Answered on Mar 10, 2014

I'll need a bit more info. What is the display message, and what does the machine do when you power it on?

Kyocera... | Answered on Feb 19, 2014

This code usually indicates that the drum unit or toner unit (dev tank) arent in properly.

Kyocera... | Answered on Jan 02, 2014

  1. Look at the image and you will solve your problem. Next time remember not to push the grey button next to the waste toner boxda90a7a0-e1d6-47c9-80c0-4330d2d13cff.jpg

Kyocera... | Answered on Dec 03, 2013

Open the left door and push the drum unit in firmly. Push in on the black plastic housing just above the gray push-button. You should feel it move in slightly and may even hear it "click" into place. Close the door and power the printer off and on.

Kyocera... | Answered on Oct 20, 2013

Update the print driver to the latest version by downloading from www.kyoceradocumentsolutions.com.

Kyocera... | Answered on Oct 20, 2013

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