Samsung ProXpress M453x series Service Manual page 186

4. Troubleshooting
► Error Code
S6–3231
► Error message
802.1x Network Error / 802.1x Network Error. Contact the Admin
► Symptom
NOT FOUND SSID(Service Set Identifierd) event has occurred.
► Troubleshooting method
1) Check the user wireless environment. (AP power on/off, AP setting)
2) Check if there is any device to disturb the wireless communication like a microwave, bluetooth device around
the printer.
► Error Code
S6–3232
► Error message
Error: #S6-3232 / Wireless security settings are incorrect. Please change the settings
► Symptom
Wireless security settings such as WEP/WPA/WPA2 are incorrect.
► Troubleshooting method
1) Set up the wireless network.
2) Change the setting method. (UI, Installer, SWS)
3) Turn off the AP device and printer then on.
4) Set up the AP. (WPA2-PSK/AES is recommended.)
► Error Code
S6–3233
► Error message
Error: #S6-3233 / Not connected from the wireless AP. If you do not reconnect automatically, check the wireless settings
► Symptom
Wireless connection is cut off or wireless BSSID value is 0.
► Troubleshooting method
1) Check the user wireless environment. (AP power on/off, AP setting)
2) Check if there is any device to disturb the wireless communication like a microwave, bluetooth device around
the printer.
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