Security Software Problems; Checking The Operation Of Network Devices - Brother PJ-722 Online User's Manual

Troubleshooting

Security Software Problems

Problem
You did not choose to allow access
when the security alert dialog box
appeared during either the standard
installation, BRAdmin Light
installation, or when printing
Incorrect port numbers are being
used for the Brother network features

Checking the Operation of Network Devices

Problem
Your printer and Wi-Fi access
point/router are not turned on
I do not know my printer's network
settings, such as the IP address
Your printer is not connected
correctly to the network
Solution
If you did not choose to allow access when the security alert dialog box
appeared, the firewall function of your security software may be blocking
access. Some security software might block access without showing a security
alert dialog box. To allow access, see the instructions of your security software
or ask the manufacturer.
The following port numbers are used for Brother network features:
 BRAdmin Light i Port number 161 / Protocol UDP
For more information on how to open the port, see the instructions for the
security software or ask the manufacturer.
Solution
Make sure you have performed all of the tasks on page 137.
Check the Printer Setting Tool (see Changing the Printer Settings on page 45).
For PJ-773, check the Wi-Fi indicator on the printer.
: The network is correctly connected.
(flashes once every three seconds): The network is not connected
correctly, and the Wi-Fi settings must be reconfigured.
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