Voyager backup camera stuck in up position

[Dale Malquist]

I have the aladdin system with the voyager monitor in our 2007 Contessa. The system works fine except I used the up button to raise the camera and it is now stuck in that position. When I used the up or down buttons the message is channel up or down.
I had the camera out and it is a sealed unit. If replacement is needed where to buy?

[John Bagwell]

Look at rvcams.com. They carry a lot of brands and are very helpful if you call them.