Printing Speed Is Slow
The printer may be printing out a large job issued from another computer.
When using wireless LAN, make sure that the radio status is good and adjust
the installation positions while monitoring the radio status with IJ Network Tool.
Monitoring Wireless Network Status
Make sure that there is no barrier or obstacle between the wireless router and the printer. Wireless
communication between different rooms or floors is generally poor. The metal, concrete, or timber including the
metallic material, mud wall, or insulator may interrupt a wireless communication. If the printer cannot
communicate with the computer over a wireless LAN for the wall material, place the printer and the computer in
the same room or floor.
When using wireless LAN, make sure that there is no source of interference in
If a device (e.g. microwave oven) using the same frequency bandwidth as the wireless station is placed nearby,
the device may cause interference. Place the wireless station as far away from the interference source as