My recently purchased ImageClass Color Laserjet mf642cdw printer prints excessively slowly: a 10 page PDF document can take anywhere between 15 minutes to an over an hour before there is any response from the printer, during which time the printer touch screen reads "Waiting xx.pdf" and my printer application on my computer says "Connected to Printer."
I am printing over a personal wifi network from my mid-2012 MacBook Pro. The wireless connection doesn't seem to be the problem since I can print over wifi to my HP printer just fine.
Thanks for any help!