Morty wants to know how to quickly turn a printer off without jamming the paper since he had a print job run wild on him. Leo says he can go into the print software and cancel the print. But it may keep printing for a few pages. Or if it's a print image, it may not stop, and all he can do is unplug it. If he has a jam, don't yank the paper out, since he could strip the gears. There may be a gear release button too.
Ann tries to print something and it seems to be dead. It won't send the file to the printer. She gets an error message that Leo says is a trackpad error. But there's another error that says printer off line. Leo says that means it still thinks it's jammed. And windows has stopped the device because of continual problems. Leo says that could point to the trackpad failure. It's definitely a hardware issue. But Leo advises uninstalling the printer and then reboot the computer. Then try reinstalling it. See if that frees it up to print.