29 Heartland Sundance no cable rear tv
A friend of mine owns a 2011 29'Heartland Sundance 5th wheel. He purchased rig new and has no cable signal to the rear TV.
He states he has TV from antenna but no cable signal. He isn't aware of a switch box,and does set TV input to cable Anyone who owns a similar rig with this type of problem that may know of a switch box location or a solution?
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