why does hp deskjet 6980 printer goes offline

Open the printer cover, then wait until the print cartridge cradle moves to the right side of the printer and is idle and silent.

Alternatively, a person can modify the channel of his wireless router or extend the range and power of the signal with wireless access points to fix the problem. Push the scraper bar gently with your finger if it is blocking the cartridges, then press the Power button. This problem can be fixed by placing the wireless router and printer closer together or moving objects which might cause the interference such as large appliances or devices connected to the wireless network.

The wireless signal can also be obstructed by walls and various objects. HP wireless printers tend to go offline if the wireless router is defective or doesn’t maintain signal over long ranges. In this case, the problem can be fixed by “whitelisting” the MAC address of the wireless printer or by disabling the MAC address filtering function altogether. This filtering keeps blocking the wireless printer as long as its address is not present on the list of approved devices. reactivate the tap 41 test and the printer will print the diagnostic test print in black ink. Since all HP wireless printers have a unique MAC address that identifies the device on the network, they sometimes go offline or become unable to establish a connection because the wireless router uses MAC address filtering.

Why does hp deskjet 6980 printer goes offline