Troubleshooting For Network Problems; Cannot Print Via Network Connection; Cannot Connect To Access Point - Brother DCP-7080 Service Manual

4.5 Troubleshooting for Network Problems

4.5.1 Cannot print via network connection

<User Check>
- Check the relevant section in the Network Setting Guide.
- Check the network connection.
- Reset the network. (Refer to the User's Guide.)
- Check the LAN cable.
Step
Connection failure of the wireless
1
LAN PCB
Wireless LAN PCB failure
2
Deformed LAN terminal pin
3
Main PCB failure

4.5.2 Cannot connect to access point

<User Check>
- Check the wireless LAN settings.
- Check the access point settings.
- Change the machine installation location.
- Set the access point manually.
Step
Invalid wireless LAN setting
1
Cause
Reconnect the wireless LAN PCB.
Replace the wireless LAN PCB.
Replace the main PCB ASSY.
Cause
Enable the WSW54 selector 4 setting.
2-79
Remedy
Remedy
Confidential