Operation Manual

Cannot Find Printer while Using Wireless LAN
Check1
Make sure printer is turned on.
If not, make sure the printer is securely plugged in and press ON button to turn on.
The ON lamp flashes while the printer is initializing. Wait until the ON lamp stops flashing and remains lit.
Check2
Check the (Network status) icon on LCD.
If the icon is not displayed, press and hold the Network button for more than 2 seconds to enable wireless LAN.
If the icon is displayed, see Check 3 or later checking items to make sure whether printer setup is
complete or the settings of wireless router to connect are correct.
Check3
Make sure printer setup is complete on the computer.
If it is not, perform setup using the Setup CD-ROM or from the web page.
Note
•
IJ Network Device Setup Utility allows you to diagnose and repair the network status. Download it from the
web page.
Check4
Make sure printer and wireless router network settings match.
Make sure the network settings of the printer (e.g. wireless router name, SSID, network key, etc.) are identical
with those of the wireless router.
To check the settings of the wireless router, refer to the instruction manual provided with it or contact its
manufacturer.
Note
• Use 2.4 GHz frequency band to connect to a wireless router. Match the SSID set for the printer with that for
2.4 GHz frequency band of the wireless router.
To check the SSID set for the printer, print out the network setting information.
Printing Network Settings
Note
• IJ Network Device Setup Utility allows you to diagnose and repair the network status.
Select the link below to download IJ Network Device Setup Utility and install it.
Checking Printer Connection Status Using IJ Network Device Setup Utility
See below for starting up IJ Network Device Setup Utility.
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