HP Deskjet 5850 Color Inkjet Printer - Manual (Page 34)

Off
Verify the following:
●
An Ethernet cable is not connected to
the printer. Connecting an Ethernet
cable to the printer automatically
turns off the wireless radio. Unplug
the cable.
●
The printer is plugged in.
wireless status light is on
If the wireless status light is on, try reprinting the document, then look at the
printer's wireless communications light:
if the wireless status light... then...
Flashes
The printer's wireless communications
feature is operating correctly. Try these
solutions , again.