Question about Kyocera FS-3900DN Laser Printer

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Fs3900 supervisor mode

Kyocera fs3900 sitting in supervisor mode, cant seem to clear the message

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Make sure your buttons on the printer is not stuck. This could cause it to display the last menu option that was selected.

Posted on Mar 27, 2008


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Posted on Jan 02, 2017


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1 Answer

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On the FS-4000, this message can be cleared by releasing and pulling out the rear unit until it stops and making sure that the green pressure buttons on both ends of the fuser unit match. Both buttons depressed indicate envelope mode. Both released, indicate normal paper mode.

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it is under mode 21, you need to login first to maintenance mode by punching the numbers 1087 1087. then select the number 21 then hit start. you will be able to clear the memory .

I’m happy to help further over the phone at

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We've replaced the maint kit in our printer however we cant get the message to replace to clear Kyocera T-362

Hi there, not sure what model you have, but on most Kyocera it is as follows, on the keypad press 10871087, now press 251 and enter/start, set value to a "0" and press enter/start button, if it asks if you are sure then press yes and enter/start, maintenance counter will now be cleared.

Jan 16, 2015 | Kyocera Office Equipment & Supplies

1 Answer

How do I change out the fuser fixing unit on a Kyocera FS3900 DN

1. Draw the rear unit.
2. Insert a flat-blade screwdriver to push the
fuser lock (gray colored) on the rear unit and
the fuser unit is separated from the rear unit
Do it both ends of the rear unit.
3. Check or replace the fuser unit and refit all
the removed parts.
Place the fuser unit on the rear unit (rails)
and push the fuser lock so that the fuser
lock catches the fuser unit.
Do it for the both ends of the fuser unit.

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1 Answer

Time for maintenance message

As your counter reading is above 1.5 k thats why its coming. clear it by maintenance mode by pressing 1087 1087 then go to U251 to clear it

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1 Answer

Kyocera FS200d "supervisor mode" and "parrallel

It sounds as if the printer is locked up waiting for the next cammand during a firmware update. I am assuming youe are not doing a firmware update from the DOS prompt of your computer; so disconnect your parellel cable and turn the printer off and back on; if you still have the error you will need to replace the control PCB.

Jan 04, 2011 | Kyocera FS-2000D Laser Printer

1 Answer

-Laser Printer printing NEAR blank pages\

if this is an fs3900 tray rerunning the developer thru the machine.

Do this by going into the menus..up and down untill you see others..than right up and down untill you see service...right arrow..than up and down untill you see developer..once you see developer hit enter twice...power off than back on will than recoat the mag roller with toner...good luck

Jan 30, 2010 | Kyocera Mita KYOCERA/MITA - FS-3900DN Mono...

1 Answer

Call for service error 7410:0112053 on Kyocera FS3900 DN

most likely the drum popped out.
open the left side cover and remove the waste toner bottle..seated just above the waste toner on the drum unit that sits above will here it pop back into place .. if you hear it snap back it simply power off than back on printer....
if the drum is seated correctly.. than you need to replace the drum unit

Jan 12, 2010 | Kyocera FS-2000D Laser Printer

3 Answers

Hwo to enter supervisor mode in BIOS

Hi there.
To use the supervisor mode you have to use Acer Empowering technology which should be on the desktop or in the start menu.

Good luck and thanks for using FixYa!!

May 13, 2009 | Acer Computers & Internet

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