hi..
just wanna ask..
install astro yesterday..
then after finished setup, technician said that wait for 30 minutes, if the video dont show out call the shop
after one hour still nothing happen
i call the shop, and they ask about my location..bla2..
then wait another 2 hours...call again...problem still the same..
and till midnight still dont get anything..on that time decoder show "CH 101" only, cannot change to other channel
..
suddenly my house black out
and the decoder become like this

..
call technician, he cannot come today ..
so what the problem actually?

Most likely either the smartcard or decoder not activated properly, or the smartcard serial number does not match the decoder serial number when the technician installed it for you. Should have insisted that the technician stay for that 30 minutes until got picture.
When I got my Astro PVR replaced a few weeks ago, the technicians volunteered to stay until I was able to get a picture and change the channels, which took around 15 minutes.