Samsung ProXpress M453x series Service Manual page 187

► Error Code
S6–3234
► Error message
Error: #S6-3234 / Failed connection to WPS. Try again or set up other wireless connection
► Symptom
Failed connection to WPS.
► Troubleshooting method
1) In case of using the WPS button, push the WPS button for 2 seconds and try again.
2) In case of using the WPS PIN, push the WPS button for 4 seconds and try again.
3) Set up other wireless connection
► Error Code
S6–3235
► Error message
Error: #S6-3235 / Wi-Fi Direct is not ready. Turn off then on. Call for service if the problem persists
► Symptom
Wi-Fi Direct is not ready because of library initialization.
► Troubleshooting method
1) Turn the machine off then on.
2) If the problem persist, initialize the wireless setting and try again.
► Error Code
S6–3236
► Error message
Error: #S6-3236 / Failed to connect to Wi-Fi Direct. Turn off your mobile device and turn it on
► Symptom
Failed to connect to Wi-Fi Direct.
► Troubleshooting method
1) Turn off Wi-Fi Direct function then on.
2) Turn off your mobile device and turn it on.
3) Turn off the printer and turn it on.
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4. Troubleshooting
4-92