Just ordered a clone toner. $49 plus $6 shipping. No tax.
Since the toner was coming onto the green roller in a stripe - even out of the machine, I'm hoping that will be the reason for the grey striping. One waits with baited breath.
My skills as a diagnostician have become depleted lately. With current luck, the new one will probably explode and paint the room black.
Goodness! That brings back a vivid memory of coming home to find a squirrel had come down the chimney. About the only things that weren't black, were his eyes when he blinked at us.