Major paper jam - all the paper has fed into the printer

Look for something obstructing the paper path.. where the paper stops look in that area .. a small piece of paper or staple or something is blocking the paper path

I’m happy to help further over the phone at https://www.6ya.com/expert/ron_9356d26241d4cbf7

If your printer has a paper tray, do not fill the tray. Overfilling the paper tray is frequently causes paper jams. Many printers have sliding mechanisms that allow different types and sizes of paper to be fed into the printer. If the slider is not correctly positioned, it can cause a paper jam.

Firts remove the back panel by turning the large knowb in the center. Then if more than 2 pages are stuck inside "gently" pull on all the sheets except the top and bottom ones. They should pull out with moderate resistance. Once thos sheets are ou do the same thing with the remaining two sheets.
NOTE: when a printer is powered on with paper already in the paper path it will usually try to eject them by turning its rollers.
NOTE: some older HP DeskJets when you press the paper feed button (with paper already in printer) it will move the paper in one direction and when you press again it will move the paper in the opposite direction.

make sure the photo paper is in glossy side face down,
set the paper type to photo.

If it keeps jamming it's because the paper feed is probably dirty and not taking the paper properly

This video should help.

Turn the printer around and open the door you will see paper jam.

Fiend your solution direct from Lexmark. Here is your solution



http://www.lexmark.com/printer/prob676ijt65/solution
912

remove back cover and remove it

Turn the printer off and open the access cover.
Look for any obstructions in the paper path and remove them if necessary. (It is possible to move the carrier assembly with the power off.)
Turn the printer on, load some paper, and press the Form Feed button. (On the X83, press the Select button.)
Watch the paper as it feeds through and try to determine where the jam is occurring.
Check to see if all the rollers are turning.

If all the rollers are turning, there may be something in the feed path that you can't see. Go to step 6.
If not, there is probably a feed motor or a gear problem and the printer may require service.

If the paper is jamming under the carrier assembly, you may be able to fix it using the manual feed slot.
Turn the printer off.
Take a #10 envelope and feed it through the left side of the manual feed slot until it comes right through the printer to the back of the exit rollers.
Move it up and down first, and then slowly move it over to the right side. If something is stuck under the black guide plate, this may work it loose.

Hi , The incoming tray roller was sliding due to build up of dirt clean w/rubbing alcohol all rollers rotates manually.
Check also there might something stuck on the loading tray.