Solution
Cleaning the Paper Feed Rollers
The feed roller cleaning function allows you to clean the paper feed roller. Perform feed roller cleaning when there are paper particles sticking to the paper feed roller and paper is not fed properly.
The procedure for cleaning the feed rollers is as follows:
Roller cleaning
1. Prepare the printer
Remove all sheets of paper from the paper source from which paper could not be properly fed.
2. Open the printer driver setup window
3. Click Roller Cleaning on the Maintenance tab
The Roller Cleaning dialog box opens.
4. Select Rear Tray or Cassette, and click OK
The confirmation message appears.
5. Execute paper feed roller cleaning
Make sure that the printer is on and click OK.
Paper feed roller cleaning starts.
6. Complete paper feed roller cleaning
After the rollers have stopped, follow the instruction in the message, load three sheets of plain paper into the selected paper source of the printer, and click OK.
Paper will be ejected and feed roller cleaning will be completed.
Cleaning the Protrusions Inside the Printer
(The photo is the MP540.)
1. Prepare the printer
Remove all sheets of paper from the paper source from which paper could not be properly fed.
2. Open the printer driver setup window
3. Click Roller Cleaning on the Maintenance tab
The Roller Cleaning dialog box opens.
4. Select Rear Tray , and click OK
The confirmation message appears.
6. Place a moistened cotton swab, etc. to one of the protrusions (A) of the feed roller shaft.
7. Execute paper feed roller cleaning
Make sure that the printer is on and click OK.
Paper feed roller cleaning starts and the shaft will rotate. While the shaft is rotating, clean the protrusions (A) by keeping the swab touching to them one by one.
8. Repeat steps 6 and 7 for each protrusion (A) of the feed roller shaft until you clean all of them.