yday my decoder hanged.......i think coz i changed it to standby (with time showing) but then the decoder changed it back to channel 812.......then i off the main switch ....when i on it back the decoder stuck on channel 812 but no pic come out....so HANGED..had to remove power source to get it working again......

basically the prob is when i try to switch it to standby the decoder goes to standby but within 1 or 2 sec changes back to ON mode....not sure wat causes this...maybe the remote??????