Paper feed does not work

I would start with putting in a new ADF kit.

https://www.printersupplies.com/p-ljm2727adfpjk.html

Description

Cleaning the Paper Feed Roller - MP250 / MP270

Solution

If the Paper Feed Roller is dirty or paper powder is attached to it, paper may not be fed properly.
In this case, clean the Paper Feed Roller. Cleaning will wear out the Paper Feed Roller, so perform this only when necessary.
You need to prepare: three sheets of A4 or Letter-sized plain paper
1. Make sure that the power is turned on, and remove any paper from the Rear Tray.
2. Open the Paper Output Tray gently, and open the Output Tray Extension.
3. Clean the Paper Feed Roller.
(1) Press the (Maintenance) button repeatedly until b appears.
(2) Press the Black or Color button.
The Paper Feed Roller will rotate as it is cleaned.
4. Clean the Paper Feed Roller with paper.
(1) Make sure that the Paper Feed Roller has stopped rotating, and load three sheets of A4 or Letter-sized plain paper in the Rear Tray.
(2) Make sure that b appears on the LED, then press the Black or Color button.
The machine starts cleaning. The cleaning will be completed after the paper is ejected.
If the problem is not resolved after cleaning the Paper Feed Roller, contact the service center.
NOTE:After the cleaning is completed, press the Stop / Reset button to return the LED to the copy standby mode.

Hi Rosa,
There was a paper jam and you cleared the jam, however you missed out to do one other thing. Cleaning the Rollers.

If the Paper Feed Roller is dirty or paper powder is attached to it, paper may not be fed properly.
In this case, clean the Paper Feed Roller. Cleaning will wear out the Paper Feed Roller, so perform this only when necessary.

You need to prepare: three sheets of A4 or Letter-sized plain paper

1.Make sure that the power is turned on, and remove any paper from the Rear Tray.

2.Open the Paper Output Tray gently, and open the Output Tray Extension.

3.Clean the Paper Feed Roller without paper.

(1) Press the (Maintenance) button repeatedly until b appears.


(2) Press the Black or Color button.
The Paper Feed Roller will rotate as it is cleaned.

4.Clean the Paper Feed Roller with paper.
(1) Make sure that the Paper Feed Roller has stopped rotating, and load three sheets of A4 or Letter-sized plain paper in the Rear Tray.
(2) Make sure that b appears on the LED, then press the Black or Color button.
The machine starts cleaning. The cleaning will be completed after the paper is ejected.


This should fix the issue
Regards,Suhail

Try these steps :

1. Turn the printer off and open the access cover.
2. 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.)
3. Turn the printer on, load some paper, and press the Form Feed button. (On the X83, press the Select button.)
4. Watch the paper as it feeds through and try to determine where the jam is occurring.
5. 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.
6. If the paper is jamming under the carrier assembly, you may be able to fix it using the manual feed slot.
7. Turn the printer off.
8. 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.
9. 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.

I received this response from canon.com. Hope it helps you.

If the paper feed rollers become dirty, they may not be able to properly
feed paper due to the feed roller's slippage. If paper does not feed
correctly, perform the following to clean the paper feed rollers:

1. Open the Printer properties.

For Windows Vista

a. Click / Select 'Start' from the bottom left of the Windows screen,
'Control Panel', 'Hardware and Sound', and then click on 'Printers'.

Note: If you are in 'Classic' view, Click 'Printers' directly from the
'Control Panel'.

b. Click your right mouse button on the listing for your printer, and
then select 'Preferences' from the menu that appears.

For Windows XP Home Edition

a. Click / Select 'Start' from the bottom left of the Windows screen,
'Control Panel,' 'Printers and Other Hardware,' and 'Printers and
Faxes.'

b. Click your right mouse button on the listing for your printer, and
then select 'Preferences' from the menu that appears.

For Windows XP Professional Edition

a. Click 'Start' from the bottom left of the Windows screen, and
'Printers and Faxes.'

b. Click your right mouse button on the listing for your printer, and
then select 'Preferences' from the menu that appears.

For Windows 2000

a. Click / Select 'Start' from the bottom left of the Windows screen,
and 'Settings,' then 'Printers.'

b. Click your right mouse button on the listing for your printer, and
then select 'Properties' from the menu that appears.

2. Click the 'Maintenance' tab and click 'Roller Cleaning'.

3. Remove all sheets of paper from the auto sheet feeder.

4. Confirm the following message, and click 'OK'.

Note: Clicking 'OK' will activate the paper feed rollers 30 times. This
activation will take about 90 seconds. Do not perform other operations
until this operation has finished.

5. Confirm the following message, and click 'OK'.

6. After the continuous paper feeding operations in step 5 have
finished, load three sheets of plain paper and click 'OK'.

7. Confirm the following message, and click 'OK'.

Note: The following message is displayed when the paper is fed and ejected.

8. Click 'OK'.

Roller Cleaning is completed.

If the issue continues to persist, try fanning the paper before
reseating in the automatic sheet feeder.

Follow these steps to fan the paper in the Auto Sheet Feeder(ASF):

1. Remove all documents from the ASF.

2. Check for any obstructions.

3. Fan out the sheets of paper so that they do not stick together.

4. Align the edges of the paper.

5. Insert the document stack, face up, into the ASF until you hear a
beep.

6. Adjust the document guides to the width of the document.

If fanning the paper does not help resolve the issue then the iP1800
printer will require service.

special toll-free number for email customers with
unresolved issues and speak to a technician* by dialing 1-866-261-9362,
Monday - Friday 10:00 a.m. - 10:00 p.m.

1. Turn the printer off and open the access cover.
2. 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.)
3. Turn the printer on, load some paper, and press the Form Feed button. (On the X83, press the Select button.)
4. Watch the paper as it feeds through and try to determine where the jam is occurring.
5. 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.
6. If the paper is jamming under the carrier assembly, you may be able to fix it using the manual feed slot.
7. Turn the printer off.
8. 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.
9. 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.

If the error still exists then its the problem with rollers it needs to be serviced..

Good luck..

1. Turn the printer off and open the access cover.
2. 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.)
3. Turn the printer on, load some paper, and press the Form Feed button. (On the X83, press the Select button.)
4. Watch the paper as it feeds through and try to determine where the jam is occurring.
5. 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.
6. If the paper is jamming under the carrier assembly, you may be able to fix it using the manual feed slot.
7. Turn the printer off.
8. 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.
9. 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.

Assuming that you know where the paper gets feed in, I usually use this trick to start a new roll of paper.
First, tear off the end of the new roll so that there isn't any glue stuck on the paper.
Then, fold the tip of the paper like an arrow. (Fold one side to the middle and the other side to the middle so both sides meet in the middle.
Then, place the paper into the slot where the paper feeds in.. (Usually goes under the printer assembly) and then hit the PAPER FEED button at the same time. If the paper is in the correct slot, the paper should start feeding the paper all the way through.
Hope this helps.
Have a good day.
M =)

Copying Documents If you make copies of multiple documents at a time, the number of pages the fax can scan into memory varies depending on the scanning resolutions as follows: * STANDARD and FINE result in the same resolution when making copies
* If MEMORY FULL appears on the LCD when making copies, reduce the number of documents to be copied or reduce the amount of total copies.

1. Lift up the document tray.
   
   
   
2. Insert the top of the document, face up, into the ADF (1) until a beep is heard.
3. Adjust the document guide to the width of the document.
   
   
   
4. Press <Resolution> to select the resolution.
   You can select [STANDARD], [FINE] or [PHOTO].
5. Press <Start/Copy>.
6. Enter the number of copies (up to 99) using the numeric buttons.
   To make a correction to the number of copies, press <Clear> and re-enter the number.
7. Press <Start/Copy>.
   To stop copying anytime, press <Stop>. If the document does not eject, press <Start/Copy> for a few seconds, then the fax will feed out the document.
8. The new resolution will remain until it is changed.

I agree with another su=olution. The paper light was blinking on and off sugesting a paper jam. Paper had jammed in the back roller and displaced the small lever out of its slot.
Open rear cover, open paper guide by pulling it downwards so you can see the rollers, In the middle of the guide you will see a black lever about 25mm long to the right of this you will see a small slot. The guide will have been pushed to the left of this slot and the Plastic cam will be bowing toward the front of the printer (about 3mm). You need to pull the 25mm lever towards the rear of the printer and then slide the plastic cam to the right so the blade part of the cam slides into its correct slot. The blade is about half a mm thick and the slot is the same and is about 60mm to the right of the lever Use a torch to see it easier. This is a 2 minute job once you see what is wrong.
Hope we have helped someone out there fix a printer