Question about OKI B4250 Led Printer

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OKI PRINTER B4250

The paper started feeding out the back after removing a paper jam that required lifting out the toner cartridge. Where is the switch or is there one that can reactiviate the paper feed toward the front again?

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Anonymous

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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

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2 Answers

How do I get rid of paper jam that stays on even if nothing jammed


My guess is that there is a piece of paper somewhere blocking a light beam or in a contact switch.
Try a little air if you can't manually feed a sheet of paper. Use the heaviest bond you have.

Jan 06, 2015 | Canon Office Equipment & Supplies

1 Answer

Hp p1606dn printer paper jam under the toner


Have you tried to lift the green handle from right of the metal plate that sits under cartridge? If you cand see the piece of paper, maybe you can grab it with a tweezers. Otherways you will need to remove the front dor assembly and then the feed/transport section. With some technical skills, you will succed to put it back, but don't start if is the first time you disassemble an printer.

May 14, 2014 | HP LaserJet 9050 Printer

1 Answer

Our printer is not picking up the paper from the tray and is saying it is jammed. There is not jam.


Hi there !

Is your printer had jammed before and it stop printing in the middle of printing? For some reasons, paper can jammed due to printing interruptions, printer turn off, improper loading or feeding of paper, roller feeder had problem and others.

If jams before and paper have let inside the printer, please do the following first:

1. Check th paper tray, see inside if the paper is jammed inside that compartment. If there is paper jammed, remove, turn off your printer and turn on. This will solve your problem.

2. If not, open the printer cartridge door, remove the toner cartridge and look for paper jammed inside. If these is paper inside, remove it, turn off the printer and turn it on.

3. If you cannot see the paper jammed inside, the paper maybe inside the heating area. To remove paper, just turn off your printer and turn it on to roll over the paper jammed inside of it.

4. If the printer is blinking and saying there is paper jammed. You have to check the cartridge toner by opening the cartridge door, remove the cartridge and return it back but be sure it is well firmly fitted.

If following the 4 diagnostic procedure and you cannot locate the jammed paper, the problem lies on the toner cartridge itself. When toner cartridge is not rolling over, it will stop feeding the paper and it will cause printer to jammed.

To diagnose the problem, put old printer cartridge and if no toner power, just shake it well and I am sure there is still small amount of powder inside it and if it prints, the toner cartridge you purchase is defective. Reason, factory defect or improper refilling and part is not working well.

I hope it is helpful and thank you for using FixYa !

Jan 06, 2011 | HP LaserJet P3005n Printer

1 Answer

Constant paper jam on Canon PC735 copier. Tried all the usual steps to removing or preventing as paper jam, and they are not helping. The problem started after the cartridge was removed and rocked back...


If the machine did not show a paper jam until the toner cartridge was removed and then reinstalled, I would remove the cartridge and check the paper path for the paper switch, it normally is a small black lever. Make sure it isn't stuck in the down position. If the switch is OK, check the cartridge to be sure there isn't any damage that may cause the paper switch to be actuated when the cartridge is installed into the machine. Sometimes there is a protective cover on the cartridge that moves when installed, this cover can be knocked out of place.

Jul 19, 2017 | Canon Office Equipment & Supplies

1 Answer

I do not know how to remove the drum to fix a paperjam


Brother strongly recommends that customers do not use generic drum unitsand/or toner cartridges, or refill their Brother toner cartridge. Each Brother laser printer is designed to work at pre-set temperatures that are matched exactly to each of our individual toner formulations. Each individual component is designed to work with the other to ensure quality and reliability. Using non-Brother supplies may affect the Verify the message displayed on the LCD.

Warning: If you just used the machine some parts inside the machine are extremely hot.

1. Pull the paper tray completely out of the machine.

2. Pull the jammed paper out of the paper tray opening. If you are unable to remove the jammed paper continue to STEP 3. If you are able toremove the jammed paper continue to STEP 9.

3. Open the front cover. If you cannot open the front cover, do not useextra force. See below for further assistance.

4. Pull out the drum unit and toner cartridge assembly. The jammed papermay be pulled out with the toner cartridge and drum unit assembly, or removing the drum and toner assembly may release the paper so you canpull it out of the paper tray opening.

a. If you are able to remove the drum assembly and jammed paper continueto STEP 5.

b. If you cannot remove the drum unit and toner cartridge assembly easily, do not use extra force. See below for further assistance.

5. Place the drum unit on a drop cloth or large piece of disposable paper to avoid spilling and scattering the toner. Hold down the blue lock lever on the left side of the drum assembly and lift the toner out of the drum unit. Examine the drum carefully for small pieces of paper that may be jammed inside.

6. Reinsert the toner cartridge in the drum unit until it clicks into place. If you put it in properly, the lock lever will lift automatically.

7. Place the drum unit and toner cartridge back into the machine. Use equal pressure on both sides of the drum unit when pushing it back into place. Make sure it clicks into place.

8. Close the front cover. Make sure it clicks into place.

9. Remove any remaining paper in the paper tray and then reload it. The tray can hold up to 250 sheets of 20lb paper. Do not over fill the tray.There is a maximum paper mark located on the top of the right and left paper guide. It looks like a V cut out in the plastic. Fan the stack of paper well to avoid paper jams or misfeeds.

NOTE: If you are using special paper and the machine has problems feeding it from the paper tray, try the paper again using the manual feed slot

10. Put the paper tray firmly back into the machine and unfold the output paper tray support flap before using the machine.

11. Turn the Brother machine around with the back of the machine facing you.

12. Open the back cover.

13. The black plastic inner chute should spring open automatically when the back cover is opened. Note: The inner chute has a diagram on it of a piece of paper being removed from the unit.

14. If there is paper inside the machine carefully remove it.

15. Close the back cover. NOTE: The inner chute will close automaticallywhen the back door is closed.

16. To test, print the Help List:

a. Press the REPORTS key located on the right side of the control panel.

b. Press the up or down arrow key until Help list appears on the display(#2).

c. Press Menu/Set. The report should begin printing.


Thanks an good luck

Nov 27, 2010 | Brother MFC-7220 All-In-One Laser Printer

1 Answer

My Brother HL 5250DN printer has started making a loud clicking sound when it tries to feed paper for printing. It then stops and the paper light starts flashing.


Clear the jammed paper as follows.
Observe Cautions signs in printer.
Always remove all paper from the paper tray and straighten the stack when you add new paper. This helps prevent multiple sheets of paper from feeding through the printer at one time and prevents paper jams.
1. Press the cover release button and then open the front cover.
2. Slowly take out the drum unit and toner cartridge assembly. The jammed paper will be pulled out with the drum unit and toner cartridge assembly.
3. Pull the paper tray completely out of the printer.
4. Close the front cover.
5. Pull the jammed paper up and out of the printer.
6. Open the front cover again.
7. Open the back cover.
8. Pull the tabs at the left and right hand sides toward you to open the fuser cover (1).
9. Using both hands, gently pull the jammed paper out of the fuser unit.
10. Close the back cover.
11. Pull the duplex tray completely out of the printer.
12. Pull the the jammed paper out of the printer or the duplex tray. Put the duplex tray back in the printer.
13. Push down the blue lock lever and take the toner cartridge out of the drum unit. Clear the jammed paper if there is any inside the drum unit.
14. Put the toner cartridge back into the drum unit until you hear it lock into place. If you put the cartridge in properly, the blue lock lever will lift automatically.
15. Put the drum unit and toner cartridge assembly back in the printer.
16. Put the paper tray firmly back in the printer.
17. Close the front cover.
18. Make sure that the Paper LED is now off and the printer is ready.
After clearing paper jam if noise persist printer may need a Repair Tech and parts replacement for broken or wore parts.

Dec 04, 2009 | Brother Office Equipment & Supplies

1 Answer

Paper jam while printing on BROTHER MFC-290C all-in-one


hey

try this
  1. Turn off the printer.
  2. Remove any paper trays. Inspect them for wrinkled or damaged paper.
  3. Also open the back cover of the printer if this model has one.
  4. Open any other doors that give access to the printer's paper path and to the toner or ink cartridge.
  5. If necessary, remove the toner or ink cartridge. Place it away from light/ sun light to avoid damaging it.
  6. If you find a piece of jammed paper, remove it by holding it with both hands and pulling firmly. The goal is to keep the paper from tearing. If several pieces are jammed together, try pulling out the middle piece first to loosen the jam.
  7. If the paper does tear, try rotating the roller gears manually to free the paper. Don't force anything, though. Do this step especially if the jam message comes up repeatedly without any obvious paper jam, there may be a small tear of paper inside.
  8. Ones the printer is free of paper Replace the toner or ink cartridge and paper trays, close any doors you opened and turn the printer back on.
  9. If the printer paper jam message still appears, then there is still some paper in the printer. Reinspect the paper path.
  10. see alternative if the problem is still not solved.



alternative :
Load a piece of thick paper, for example photo paper and press the resume button (may be diffrent button on diffrent models) a few times to the printer picks up the paper and puts it through the machine.

Jun 03, 2009 | Brother MFC-290C Printer

1 Answer

Paper will not feed without jamming.


A cust. brought this one in this morning.
The paper was jamming just before the toner cart. and the machine was damaging IU's
The back cartridge seating guide plate had snapped loose from the wall.
I popped it back into the wall, secured it and now it's working.

Mar 17, 2009 | Canon ImageClass D880 Copier

1 Answer

HP Deskjet3845


To remove the jammed sheet of paper :

1. Open the upper front door.
2. Grasping the print cartridge by the hand grip, pull it towards you and slightly up to lift it out of the holder.
3. Then pull the cartridge straight out towards you.
4. Locate the feed roller release lever and gently push it back to release the pressure on the paper.
5. Pull the paper out. CAUTION! The paper may be covered with unfused toner, which can stain garments.
6. If you see no paper jammed under the cartridge, remove paper tray 1. The paper may not have fed all of the way into the printer.
7. Reinstall the paper tray and the toner cartridge.
8. Close the upper front door.

Mar 11, 2009 | HP Deskjet 3845 InkJet Printer

4 Answers

Paper Jam Problem in Canon LBP 2900


I have a same problem .... somebody help us. :(

May 23, 2008 | Canon LASER SHOT LBP-2900 Printer

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