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Oki B4250 red light flashing. Will not pick-up from bottom tray. Cleaned rollers, contacts and cleaned machine. Will pick-up from front sheet tray feed. prints approx 4 pgs out of 6, then throughs code of right two lights on. Open cover, close and it prints a 5th page. Top 1/8 of page light, nothing in middle and mirror print on bottom of page. Any suggestions?

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Posted on Jan 02, 2017

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You have accidentally pulled the back paper tray. Even when pulled a little, this tray tells the printer to deliver output to the back. This is useful when printing on heavy, or thick paper. Just push it back all the way down to it's original place.

Posted on Sep 26, 2007

  • 4338 Answers

SOURCE: HP paper jam

That is usually caused by the paper feed rollers being cover with paper dust. Take a clean cotton pad and alcohol and clean the rollers :turninig each roller as you clean it. if it has a rear dor, open it to get better access to the rollers.

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Posted on Oct 01, 2008

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SOURCE: Paper Jam on Rear

clean this roller

Posted on Jan 22, 2009

  • 424 Answers


Driver download link: Oki B4250 Printer Driver

Posted on Feb 02, 2010

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SOURCE: change sys config emulation oki b4250

You don't need the Status Monitor to do this. Just change the loaded Driver under Properties.

Posted on Mar 08, 2010

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1 Answer

What would cause tray 1 to misfeed every 12 to 15 sheets? The misfed sheet ends up laying on the edge of the paper tray advanced about 3/8" from the paper stack?

check your paper thickness setting in your drivers
2. clean separation pad at the bottom of the paper tray
3. clean rollers located after the pick up area(registration rollers)
4. check actuators for the sensors to see if they are sticking

Jul 29, 2014 | OKI C9500dxn Led Printer

1 Answer

Multiple pages feed when printing on hp 7410

  • If the automatic document feeder (ADF) does not pick up any pages at all, the rollers inside the automatic document feeder need to be cleaned.
  • If the automatic document feeder picks up multiple pages instead of single sheets, the separator pad inside the automatic document feeder needs to be cleaned.
SolutionLoad one or two sheets of unused plain white full-size paper into the document feeder tray, and then press Start Copy Black to pull the pages through the automatic document feeder. The plain paper releases and absorbs residue from the rollers and separator pad.note.pngNOTE:If the automatic document feeder does not pick up the plain paper, try cleaning the front roller. Wipe the roller with a soft lint-free cloth dampened with distilled water. If the problem persists, or the automatic document feeder does not pick up the plain paper, clean the rollers and separator pad manually. Follow the procedures below to remove the face plate from the front of the automatic document feeder, access the pick assembly inside the automatic document feeder, clean the rollers or separator pad, and then reattach the face plate.

Please Click on this link to know more in detail.


Apr 01, 2012 | HP OfficeJet 7410 All-In-One InkJet...

1 Answer

Printer runs but won't pick up paper can not manually feed a sheet either

I would suggest contacting me at We are an authorized OKI Reseller.

If your having pickup in both trays, there could be an issue with the hopping motor not running. What I find in the 4400 series most often, are the rollers wear out and simply "slip" Do you hear it picking up paper at all? Since it is a 4400, you could try adjusting the paper thickness too.

Oct 27, 2010 | OKI B4400 Printer

2 Answers

While printing with OKI C5600 very often error message pops up about jammed paper though no REAL jam happened. To solve I just open and close paper tray and front door. JAM PAPER error is real pain if...

Have you tried cleaning the paper feed roller(s)? Either soap & water OR isopropyl alchohol with a cotton ball will do, just make sure the rollers are dry before trying to print again, otherwise damage to imaging unit (drum/toner unit) could occurr. If the printer doesn't feed in the first place, the printer thinks it has a jammed paper, thus opening paper tray and front cover resets misfeed/ jam condition. Let me know your progress....Tim

Oct 24, 2009 | OKI C5500n Printer

1 Answer

Oki B4250 PaperJam

clean and wash paper transfer roller or feed roller guide it fail timing

Sep 10, 2009 | OKI B4250 Led Printer

1 Answer

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!

May 17, 2009 | OKI B4100 Laser Printer

1 Answer

Oki c5250n paper jam

Unfortunately this may require and engineers visit. If you pull down the MP assembly by using the handle in the middle at the front of the printer you can then see a small "gearbox" at the right hand side of the transfer belt. This is common to feeds from both trays and could be worn. If you remove tray 1 and temporarily tape up the sensor arms to fool the printer into thinking it has a full tray installed, you can the test, by applying a little pressure to the feed roller, to see if it positively moves forward or if you are able to stop it turning. On a brighter note, you may just need new rollers instead of cleaning them.

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3 Answers

Pagepro 1350 will not feed paper

I have the same printer and had the same problem.
Cleaned takeup roller wit isopropyl and it has worked now for 18 months. If you dont use it often, remove top sheet from stack and blow the dust off it before printing.

Nov 14, 2008 | Konica Minolta PagePro 1350W Laser Printer

1 Answer


You have accidentally pulled the back paper tray. Even when pulled a little, this tray tells the printer to deliver output to the back. This is useful when printing on heavy, or thick paper. Just push it back all the way down to it's original place.

Sep 03, 2007 | OKI B4250 Led Printer

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