Lexmark T644 Error message: paper jammed on rear back. I have check the back of the scanner there is no visible paper jammed. I have also checked the front of the scanner and no paper jammed. I have turned the scanner on/off in order to reset the scanner and still no positive results. Any suggestions?

SOURCE: Canon MP830 paper jam

Your "Best Solution" posted 10/01/07 needs just a little bit more. I followed the directions and saw the jammed paper but couldn't get hold of it. I then called Canon support and they told me that the green plastic can be pulled up and then the paper under it is accessible. I pulled up the green plastic and was able to grab the jammed paper and pull it out. He also told me that the solution could be found in the Canon knowledgebase with a color picture as well.

SOURCE: t644 202.03 paperjam

ah, that's easy. you probably have a loose spring in one of the 2 paper jam sensors located in the fuser, or a shred of paper stuck in one of them. take the rear door off, then remove the 2 screws on the rear output cover. 2 tabs hold the top of the rear output assembly to the printer itself. once that is off, you'll be looking at the fuser. there is a jam sensor to the left and one to the right. make sure both flags point up, and that nothing is stuck in the flag itself. one of those 2 sensors is the cause of your 202.03 error. best of luck.

chris

SOURCE: Reset Lexmark T644

1. Turn off the printer. 2. Press and hold (check) and .(right arrow). 3. Turn on the printer. 4. Release the buttons when Performing Self Test displays. The message CONFIG MENU displays on the top line of the operator panel. 5. Select Reset Maintenance Count from the Configuration menu. 6. The message Reset Maint Cnt=Reset displays momentarily. Press (check) to reset. When the reset operation is complete, the menu returns to the Printer Setup Reset Maintenance Count Screen. Scroll down to the Exit Configuration Menu and Press Select to Return to Ready status.

SOURCE: lexmark t644 error code 917.00

This error indicates that there is a charging problem with the transfer roller. You could start by cleaning the contacts for the transfer roller (power off printer first). The transfer roller is the black foam-like roller under the toner cartridge. Handle it with paper because the oils on your hand could damage it. To remove it, just pry under the far left side with a screwdriver. Lift and pull to the left to remove. If this does not fix it, then you have a more serious problem. It could be one of the arms or the HVPS.

Roy

• 2571 Answers
• Posted on Sep 16, 2010

SOURCE: 202 Paper Jam, but there

Thank you very much! ????
I am not sure where you think you are posting, but to leave a comment like that is unlikely to get a favorable response.
This is an independant help site, this site has nothing to do with Lexmark, and so the thank you very much comment is unneeded, and unwelcome.
You may have paper stuck inside the machine, where you cant see it, If you had a jam, and pulled the parer out, some may have stuck inside, or you may have damaged something pulling it out.
You may have to take the printer apart to check