My laserjet 1020 is messed up and gets jammed up if put more than one sheet into the tray. So I need to print the pages one by one by waiting until the status led flashes orange, then load the next sheet and click next / briefly opening the top lid. But I rather keep just doing this than dealing with any of that modern drm crap.
Sounds like you need to purchase the laserjet 1020 maintenance kit. It has these replacement pickup rollers that are supposed to be replaced after x number of years/x number of prints.
Another thing I've been told by a manufacturer: paper quality is apparently the biggest factor in longevity of a printer. To the point they custom order "the worst paper" for testing purposes (which apparently a speciality paper mill agreed to do, but absolutely refused to put their name on).
I don't know the specifics of this, beyond if you buy the cheapest paper you can probably expect your printer to jam up sooner.
Used to work for a BigCo printer maker. This is true. You wouldn’t believe the things people print on, there are racks and racks of weird papers from around the world. Tested at different temps/humidities (matters for the electrostatic process in laser printers).
I spent a "happy" 20 minutes peeling semi-molten polyester labels off a fuser belt a few months back. (Lesson learned, I duly told the machine it was printing on a thinner paper stock, and ran the rest of the job without issue...)
