Hi,\n\nI have an Epson WF-3540 that has an error code (Ox9A) that tells me to turn off printer then turn back on. In doing so does not resolve the error code and blocks the printer from functioning at all. I reinstalled the driver software twice but no function. The WI-FI comes on and won't go off, I don't use wi-fi, I don't even have a router on my cpu.\n\nEpson support directed me to a repair facility here in Indy but the basic service charge is more than what I paid for the printer. I thought I would see if anyone on this forum could suggest a solution before buying another unit. The WF-3540 is out of production so I would have to upgrade to the next generation.\n\nThanks, John S.