Service manual
4. Alignment and Troubleshooting
Service Manual
ML-551x / 651x series
4-116
Samsung Electronics
Code
S6-3123
Error message
This IP address confl icts with that of other system
Symptom / Cause
IP address confl icts with that of other system.
Troubleshooting method
Change the machine’s IP address.
Code
S6-3128
Error message
802.1x Network Error Contact the Admin.
Symptom / Cause
Can not get the authentication from server after setting up to 802.1x on SWS. Can not access to network.
Troubleshooting method
Check if the Authentication method is selected properly.
Check if the User Name/Password is entered properly.