回答“leaking black ink and getting paper jam messages,”I have two of these printers, purchased at the same time. One has the false printer paper jam message and won't print. The other printers' touch screen is blank. the cancel button's light that looks like an exclamation mark is flashing. But nothing happens when I use key commands.
回答“display screen is blank”every thing else lights up, whirrs, peeps and bumps, it seems eager to print but the touch screen is black not a flicker. I even slapped it around gently, nada!