How can I get my Television (1996 Zenith H2707DT to switch to aux?

I can't get my 1996 Zenith television model number H2707DT to switch to auxilary. There is no button on the remote or the control panel to get the television to switch input to watch a dvd. The dvd player is hooked up but the menu doesn't provide a way to change it either. How do I get it to change?
Ryan, December 2014
Look for a button on the set or on the TV that allows you to set the source of the input signal to be processed. SOURCE

The Icon for it is sometimes represented by the shape of a TV screen pierced by an arrow.

Good luck..., December 2014
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