Compatibility Guide

106
Troubleshooting
Methods for resolving issues with not being able
to connect at all

Try reconguring the connection settings for the computer and
network device.
Check the manual for your network device or contact the manufacturer directly for
instructions and assistance on how to connect a computer and the network device.

Reset the network settings for the printer back to their initial
default settings and then try reconguring the network
settings for the printer.
If still unable to connect even after checking the other items, initialize the network settings
for the printer to return them to their initial default settings and try again.
Î
Initializing the Network Settings (p.89)
Reset the network settings for the printer to the default settings and then recongure the
settings.
• Wireless LAN settings (Infrastructure Mode)
Î
Setting up a wireless LAN connection (Infrastructure Mode) (p.11)
• Direct connection without using an access point
Î
Setting up a wireless LAN connection (Simple AP Mode) (p.39)
• Wired LAN connection
Î
Conguring settings for a wired LAN connection (p.55)

Check to conrm that the rmware for the network devices
(access point, broadband router, computer network interface
card, etc.) is updated to the latest version.
Updating the rmware (software used to control devices) for the network devices to
the latest version may resolve the issue in some cases. Check the manufacturer of the
particular network device being used to see what the latest version is.