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Confidential
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.)
Step Cause Remedy
1
Connection failure of the wireless
LAN PCB harness
Reconnect the wireless LAN PCB harness.
2 Wireless LAN PCB failure Replace the wireless LAN PCB ASSY.
3
Deformed LAN terminal pin
Main PCB failure
Replace the main PCB ASSY.