We have a 2016 Freedom Elite 28H (made by Thor for Camping World) We added a second TV to the prewired (power, antenna & HDMI connections) wall location in the bedroom. We installed a second DVD player in the cabinet over the bed which was prewired for power and HDMI cable connection.
When sourcing TV to play DVD, the screen shows "NO SIGNAL" When the DVD player is connected direct to the TV, it works. Does the HDMI cable in the cabinet need to be activated somewhere else?
Any ideas and suggestions are welcome!