I have a Mutoh 1324 VJ. I had a technician from Signs Plus Banners put a new head, new dampers and a new maintenance station on my printer on Thursday. I used the printer Thursday night, and Friday. It is Saturday at 2pm and it wont even print a nozzle check! I'm beside myself with this thing. It should be a brand new printer. PLEASE HELP I have done a short clean, then a long clean and still nothing.