I recently purchased a second hand sky extra room modulator and had it connected to a TV in another room via coax cable and it worked perfectly until a couple of days ago. My sky on demand mod was playing up and I had to reboot which fixed it but now the extra room mod is not working so I finished up rebooting that but it did not fix it and it now shows channel 36 which is wrong as it should be showing 40 something (I did not make a note before rebooting) any way I manually set it to 46 in hope but still no good.
1. How do I find the right channel for the modulator on the main TV, Samsung smart 4k
2. On my second TV it shows 4 options: TV, AV1=DVD, AV2=Satellite STB, PC.
Which is the right one TV or AV2 ? when the man installed the mod he used the second TV to search for connection, how do I do that? The 2nd TV is a Samsung smart about 5-6 years old.