Check the drive gear on M18. They are plastic and if the toner tube got clogged at some point the gears might have stripped. Even if they look good they might be jumping. This will cause the toner to evacuate much slower and cause another backup.
Check the drive gear on M18. They are plastic and if the toner tube got clogged at some point the gears might have stripped. Even if they look good they might be jumping. This will cause the toner to evacuate much slower and cause another backup.
I was just wondering what the resolution for this problem ended up being?? I have one doing the same thing now.