Samsung SCX 4623F " Paper Jam Inside"

On the document that you are trying to print, go to the very last word, of the last page.. hold the shift key down & use your down arrow to highlight anything below, no matter how long it may be highlighting white space. Hit your back arrow once. Check the last word for punctuation & spelling, resale your document & try to print again.

A lot of times in the course of 'composing', extra carriage returns or tabs or spaces, are added to the bottom of the document. I have just explained how to clear the second page printing. It may also remove the erroneous codes that may have formed.

Rebooting a printer has the same good effect as rebooting your computing device. It clears up a lot of confusion that has stacked up since the last time you did it.

If you have printed labels with this same printer, you may have part of a label throwing off the paper path. Also make sure that the paper guides in your paper bin or manual feed area are close, but not touching or pinching the paper. This can cause paper to go off of its normal print path.

Good luck.
Toby.

paper jam 2 is a jam in the fuser/exit area.

did the paper jam come out in one piece? if not reassemble the torn paper to see how much is still inside.

sometimes there will be a small fingernail size piece of paper holding open the fuser/exit sensor flag.

sometimes the sensor flag itself is dislodged and needs reassembly.
attached is video in how to dissassemble the printer if required

While Samsung SCX-4623f printer always "paper jam in exit area" you get paper checks or trigger sensor paper cup

cong ty bao ve support
good luck

I suppose that the exit paper sensor in fusing section is broken (ussually when you pull out paper jam you can brake this little black or blue pawl). You can order and buy only this paper sensor pawl (very cheep).
pifonski

Good Day Sir,
when paper jam occurs, Paper jam appears on the display.

Message Location of Jam
[Paper Jam 0] - In the paper input tray
[Paper Jam 1] - In the fuser area or around the toner cartridge
In the manual feeder
[Paper Jam 2] - In the paper exit area

hope this will help you. god bless

Check paper path,especially near fuser.If all ok fuser is faulty.

Good day, Check the table below about the problem of paper jams.

Display and Meaning

[Paper Jam 0] - Paper has Jammed in the feeding area of the paper input tray.
[Paper Jam 1] - Paper has jammed in the fuser area or in the manual feeder.
[Paper Jam 2] - Paper has jammed in the paper exit area.

hope it will help you.

I have a long solution (possibly) to your issue:

Error 13 Paper Jam

• Paper jams can occur in 3 places: Entry, registration and exit.
• If the paper isn't picking up out of the paper tray, visually inspect the pickup roller. If it looks shiny, replace it. You should also replace the separation pad as they work together. On the 4L/4P/5P/6P the pickup roller has a plastic shaft that breaks. You'll have to replace the whole pickup assembly. This requires major disassembly of the printer. Check our printer repair kits for your model printer. If you don't see it listed, email us.
• If you have an HP 4/4+/5 with an optional 500 sheet feeder that's jamming, check the balance knob adjustment. Center it with a full **** of paper for proper operation.
• If the paper is jamming at registration or anywhere between pickup and exit it could be a number of things. Check the paper path for torn bits of paper or label residue. On the II/III series, remove the metal registration guide plate (2 screws) and check underneath it. If the pickup rollers are moderately worn, the paper will stop just short of the registration roller. On the 4L/4P/5P/6P remove the screw holding the oblique roller assembly (Inside front of printer) and pull out and inspect the assembly and the area under it. On the HP 4/4+/5 pivot up the metal plate and check underneath it. Check the roller assembly on the left side for torn scraps of paper (a flashlight or torch is necessary).
• Make sure paper cassettes are firmly seated, corner tabs aren't bent. Some trays have lifting springs that could pop out if tray has been dropped.
• On HP IIP/IIP+/IIIP printers if the paper scrunches up at the toner cartridge you'll need our Inside Accordion Jam Repair Kit.
• Check your software settings in the program you are attempting to print from. Do you have the correct paper size specified? If you have a different paper size than what is in the tray, you'll get a paper jam.
• Exit jams are frequently caused by exit sensors. These sensors are typically mounted on the fuser assembly or adjacent to it. They are plastic arms that block and unblock an optical sensor. The arms can get stuck or knocked out of place when clearing paper jams. The optical sensors can also get dirt blocking the photo cell. Clean the sensor and check for free movement and proper installation of the sensor arms.
• On HP II/III series exit jams are mostly caused by worn gears. The best way to troubleshoot this is to defeat the door interlock (see door interlock photo on troubleshooting page). Press down on the arm on the top right of the fuser. Initiate a test page. While holding down the arm, press one of the metal cartridge detect switches just below the door interlock. Watch the movement of the gears. You will get a 51 error because the door is open. Recycle power to get rid of error. There is an arm gear on the lower right of the fuser that can shed teeth. There is also a 14 tooth gear below the large gear on top of the fuser. You can also manually rotate the large gear and check for binding or crunching. If that happens, then replace the 14 tooth gear. On the door, there are some delivery coupler gears that mate with the fuser and drive the exit roller. Check the gears for excessive wear. Replace if necessary. If the paper gets almost all the way out and jams, replace the exit roller or the exit roller assembly. If the error occurs after fuser replacement, check and see if the connector on the left of the fuser is properly mated with the one in the printer.
• On HP IIP/IIP+/IIIP printers if the paper has accordion folds on the bottom and jams on exit, order our Top Output Accordion Jam Repair Kit.
• On HP 4/4+/5 printers the most common cause of exit jams is the exit assembly. Order our 4/4+/5 Exit Jam Repair Kit. Exit jams in the fuser can be caused by a broken fuser drive gear or a broken gear on the fuser. Remove the fuser and check the gear inside the printer for broken teeth. Manually turn the gears on the fuser and check for smooth operation. Check the paper exit sensor arm for proper mounting and free movement.
• Check to make sure the rear door is closed on the printer. Open doors can cause 13 paper jam indications.
• On the 5L/6L check the registration sensor arm below the pickup roller. Also check the exit sensor arm (bottom center of the fuser). These arms frequently get stuck or dislodged clearing paper jams. On these printers, if you are experiencing frequent paper jams, order our 5L/6L Multi-Sheet/No Feed Repair Kit

All this comes from:

http://www.fixyourownprinter.com/reference/errorcodes/hp

Good luck with it, I love the HP LaserJet 4 series of printers. I used to warm my coffee on the top of the fuser when I was doing large print jobs :-)

If this information helps, please give me a rating, thanks!

OpenSource13

If it jams every time while printing only 1 page and stops just past the exit of the fuser unit, it is most likely that there is a problem with the paper exit sensor on the fuser unit. We have many of the 1700N printers and have seen several times that the paper exit sensor actuator arm gets broken off when removing a paper jam.

After the fuser, problably near the exit rollers, there is going to be a switch/sensor, that has a problem. It could be hung up, out of position, ect, but you have a typical exit sensor problem.