I hope some can help me.
I have rooted my TV with the Skype methods. Everything is working as aspected.
But sometimes (every 3rd start / reboot) the TV hangs / freezes. The osd or remote doesn't response. After a minute waiting the the powered off and reboots. After that every thing works perfect.
Seems that one of the init.d files make some trouble (smb or nfs).
Disabling both is the temporary solution.