Is there any way to test a Runco VX-1cx without the controller that goes with it?
When I first got the projector, it powered on, the fans and the color wheel spin and had the Green and Red LED's lit inside the input bay so I assumed the lamp was out.
Now it powers on, the fans and color wheel spin but no LEDs light in the input bay.

Can you attach RGB/RGBYC signal directly to the BNC connectors?

I'm not sure if I should buy the controller or a lamp first.