HP Deskjet 6840 Printer series - How the wireless radio works

background image

How the wireless radio works

The wireless radio broadcasts on the 2.4 GHz frequency whenever the wireless

radio is powered on and enabled.
The wireless radio automatically turns off when the printer is powered off or

unplugged from a power source.
If the printer is connected to an active Ethernet network with an Ethernet cable, the

wireless radio remains active, but the printer does not attempt to make a wireless


Note: USB connections have no effect on the radio's functionality.