Question about OKI B6500 Led Printer

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Why is my printer only printing a black sheet of paper?

I have changed the toner 2 times and still only print black on the sheet

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  • Contributor
  • 26 Answers

Hi it is not the toner but it could be a developing unit or transfer roller.
But since on b6500 the developer unit is changed with the toner it is probably the transfer roler or HV unit.

Regards

Posted on Apr 10, 2015

6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 40 Answers

SOURCE: oki microline 590 elite

What driver are you using for this printer? Try loading a Epson LQ1050 driver and try again.
Dezzi

Posted on Dec 31, 2007

Soulvisitor
  • 1113 Answers

SOURCE: OKI c5100 Printing GREY instead of BLACK.

Check density control in COLOUR MENU is set to auto and exucute auto density in same menu, clean the led heads on the lid.

In MAINTENENCE menu you can increase paper black setting (ie+2).

If any of your non gen Toner got mixed in the new black drum then this is the real issue.

If paper has moisture in it toner doesn't stick as well, run it threw twice (first time it dries out) to confirm it is not a moisture issue

Posted on Jan 13, 2008

  • 2 Answers

SOURCE: STREAKS WHEN PRINTING

Thank you. I will go check into this and see if this helps.

Posted on Mar 16, 2008

frankzjm
  • 191 Answers

SOURCE: OKI B4100 paperjam warning

Acording your explained you need do
1) clean the input tray roller surface, to make sure it has enough grip force.
2) looking for a sensor around the roller rear, it could be cause the paper jam there, because if the sensor does not detect any input paper go throug there then should be stoped at roller rear.
3) if you find a optical sensor there, please use a slft cotton stick to clean its surface. (maybe open some cover needed)
hope you fix it , ask me any time please!

Posted on May 18, 2009

LizBux820
  • 1 Answer

SOURCE: Have an OKI Printing Solution

Found this at Fixyourownprinter.com

1. Turn machine on while pushing and holding the TWO up/down menu buttons at same time.
2. Menu window will show "OKI USER"
3. Scroll to " Engine Dialog Mode" is indicated. Push Enter button.
4. "Diagnostic Mode xx.xx.xx S-Mode is indicated.
5. Scroll to "NV-Ram initial" is indicated. Push ENTER.
6. Window shows "NV-Ram- Initial Table 1".
7. Push ONLINE and ENTER Buttons simultaneously and HOLD for 10 seconds after you see "Executing Reset" appear in menu window.
8. Restart printer.

All toner, drum, fuser and transfer figures return to 100%.

Worked for me when I had the same error. Hope it helps.

Posted on May 26, 2009

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