Usually you would connect the SKY box to the DVD recorder and the DVD recorder to your TV, check you installation guides for setup instructions, which should show you a preferred layout diagram, more...
JVC LT-26C31 26 in. LCD Television - Troubleshooting
Now when I try to tape and play somethimg back it says no signal( it did this when i first got it and the installation man said tape AV2 which I did successfully until now) any ikdeas., more...
JVC LT-26C31 26 in. LCD Television - Troubleshooting