My color imageclass mf733cdw has some wires sticking out of back near the top, and I don't know what purpose they serve. Coincidentally my document feeder doesn't work, so there may be some relation between the two issues.
The nearest place I can take it is a Best Buy store about 50 miles away. I didn’t buy it from them, so I hope they don’t hassle me about. I will call before I make the trip.
I looked and couldn't find a place to plug it into. I might have to take it to a repair shop. I will look online and see if there is an authorized repair center within 100 miles. I live in a rural area.