SamyGO

Actually, I have a problem with connecting to the samsung server (the TV connects to the wifi or lan network) but in the next window (error code 2014506-1). I don't even know if the right type is selected in the service menu. I don't know where the problem is: /

I know, I have already found this manual, unfortunately the service menu is full, a few options are missing

Hi
Does anyone have a service manual for this model?
Thanks.