Sir my printer is canon mf 4320d sir it appears paper jam on display but i open rear and front cover but any paper is not found jam please help

SOURCE: Paper Jam

I have just had the same problem on one of these Canon MF4150 machines.
The manufactures warranty on our machine had expired just one week before this happened so I had to fix this myself.
The problem we had (which is very likely to be the same cause as yours) is when we removed some torn jammed paper, it had somehow pulled off a spring from inside the machine. The spring was linked to the paper jam sensor.
It does involve a LOT of work to fix it, and unless you are very 'techy' it may be quite a difficult task to do this for the 'average' person.
I had to completely disassemble the machine: Take off the front first (lift up the cover and there is 2 screws at the front and 2 clips on the bottom of the machine) Then remove the 2sides and finally the top (screws should be easy to see, to get the sides off, un-clip along the front edges and gently move them outwards and slide them backwards to release the clips on the back) being careful with the wires going to the scanner part). Then look for the fuser unit which is near the top at the back, there is a black rounded cover over the fuser. To remove the cover, look for 2 small clips one at each side and unclip the cover and gently lift upwards.  Under the cover on the left side you will see a small plastic rod which goes from the left side to a small tab in the middle, if you look about half way along that rod you should see a tiny spring, make sure this is clipped on properly and that you are able to rotate the rod and it should spring back to the proper position when you let go.
Once this is done, put it all back together again and it should work fine.

I'm sure a lot of other people probably have this same problem too so I hope this helps someone.

SOURCE: canon pixma MP620 paper jam

i think u r roller of the pixma is getting hard so loose it means scroll it by u r hands for one or two times and then try

SOURCE: Paper Jam MX860

Double check as sometimes a small amount of paper will give this error message. If you are sure no paper is in the path/feeder, then unplug your printer from the ac supply for about 10mins (Logic reset) then plug back in and this should have this working again.

SOURCE: I had a major paper jam at my printer (Canon,

1. Protect yourself from shock. Disconnect the power cord from the back of the Canon Inkjet Printer. This is an important step when working inside ANY electronic device.
2. Step 2 Unhinge the back access panel of the printer. It seems repetitive to say this, but this door will be in the BACK of the printer.
   
3. Step 3 Look through the opened back panel and look for paper. Remove any and all paper you find jammed there.
   
4. Step 4 Close the back access panel. Make sure that it latches into place and looks the same way that it did before you opened it.
   
5. Step 5 Find the front or top access panel. This is the panel you would lift to change ink cartridges. Open this access panel. If the carriage that holds the ink cartridges moves, then you forgot to unplug the printer, go back and do that now. Look for paper that may be jammed in this area of the printer.
   
6. Step 6 Remove any paper you find jammed here. When pulling from the front there will be resistance from the paper feeder. Pull slowly or the paper will rip and create a more stressful problem.
   
7. Step 7 Close the front access panel. Make sure that it falls or latches back in place. It should look the same way that it did before you opened it.
   
8. Step 8 Plug the printer's power cord into the wall outlet, and attempt to print again. If the printer prints the job, then you have successfully removed the paper jam.
   

SOURCE: Paper jam rear, open back cover. Paper jam has

Hi Good day!!! Turn off your brother and check the back cover be sure to close it. after that turn back on your brother.
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