1. go to any fta channels sun direct that is in scrambled mode
2. then click menu and select 'tv output'
3. select 'component' option
it shows '576i'
4. change it to '576p' by selecting left or right selection key
5. then again convert it into '576i' by selecting again
6. now the chnl is availabile to watch
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note - i am not sure this facility is now available , i am used this before a few years back
and now its not working for me Too