HP Laserjet Pro M454dn Troubleshooting
If the printer is connected to a wireless network, and the printer does not print. Proceed with HP Laserjet Pro M454dn troubleshooting;
Check if the wireless configuration settings are correct.
See if the printer and the computer are connected to the same network.
Disable the security settings of the network to connect the HP Laserjet Pro M454dn setup printer to the network.
When the printed papers are not clear, these steps can help you.
Clean the cartridges and gently shake them before reinstalling.
Check if the cartridges are placed in the correct position.
Keep the paper guides to fit the paper size which you are using to print.
Your printer is connected to a wired network and still could not print, then check out these measures.
The cable interfaces connected to the printer may not be secured.
Configure the network settings that support the printer operation.
The cables may not be connected to the correct ports, so check the connections during HP Laserjet Pro M454dn troubleshooting.
Replace the cables and reconnect the devices if required on HP Laserjet Pro M454dn setup printer.