DVD from Magnadyne to TV

[pjh4064]

Hi everyone!
We have a 2013 Sunseeker 3050 and love the unit!
I cannot currently get the front or rear Jensen TV to channel 3 so we can see a DVD playing.
It plays fine in the dash. The switchbox is set at channel 3 and on DVD.
I have run a channel search with the DVD playing and channel 3 will not come up. I have tried manually with the remote, but it goes back to the same channel. It has worked before so I must not be doing something correct.
Any help is greatly appreciated!
Thanks so much in advance, Paul

[Kevin & Judy]

make sure your input is set the same on the in dash unit and the TV. If it is not it will not play.

[pjh4064]

Thank you, I do have the manual for the magnadyne but cannot find how to change this.
Is it input or output that needs to be changed?
Do you mean if this is done it will play the tv on av1 or av 2? This has not worked for us before and we always have to keep the input on tv and change the channel to 3 (the one selected on the back of the tv box). I just cannot figure out how to get channel 3 on the tv....it goes back to the last channel on.
Thanks so much, Paul

[pjh4064]

I wanted to post my solution:
I ran a set of RCA cables directly from the back of the TV converter box "out" directly to the back of the TV (I hid the wires in the curtain trim). Now the picture is much better and the video from the dash works on AV2.
Thanks, Paul