HI,Thank you for using Just Answer my name is Carl and I will help with your question.The tv link works on the old analogue frequencies you are able to set with frequency it transmits on normally this is set to about channel 38, because analogue tv is no longer transmitting you should have not trouble in tuning the set to receive the picture from sky.What is the make and model of you tv and what type of sky box do you have?
The TV model is 19DV501B and SKY HD box is a PACE DV3
I have checked and the tv has analog tuning so we should be able to tune the sky box to the tv. Could you try retuning the tv with the sky box on.
• Press MENU button on the remote control and select Install and Retune by using Left or Right button. Press OK button• Select Automatic Channel Scan (Retune) by using Up or Down button and press OK button. Automatic Channel Scan options will be displayed. You can select options by using Up or Down and OK buttons.