Now, I'm pretty printer savvy from my many sessions with Staples printers, so using a Google "HP M234 printer paper jam" search, I finally found charts from HP on procedure, and I took the printer apart. I got half of the jamed paper out from the back of the printer, leaving behind a jamed and torn off half a page. After several further examinations, I found the toner cartridge, removed it, and pulled out the paper. I put everything back together, tried to print something as a test and the printer would not work; it was now offline. What the fat hell did that mean?