HP LaserJet 100 MFP M 175NW Printer (Manningham BD2)

It's working condition, but wireless connection does not work.
I had it connected using a USB cable and it worked well like that.
Also the document feeder does not work, but the flat bed scanner does.
It will need carrying downstairs to ground floor and then down a flight of steps outside, I cannot help as I have a bad back.