Chosen Solution
I was getting prints with thick Black lines, so I changed the Toner cartridge. This did not fix the problem. I then installed a new Drum. Now, I get a “No Paper” message. I am using Hammermill 20 lb. paper. I also cleaned the Paper rollers. Still, no prints.
The out of paper sensor maybe flocked but paper dust. Some are photo-eye based vs a reed switch. See if you can identify the sensor using a small paint brush or cotton swab clean the lens. You may need some can’ed air as well.
